09 LTE Radio Parameters RL09 RB Control DTX DRX Management 20012010

7/26/2019 09 LTE Radio Parameters RL09 RB Control DTX DRX Management 20012010

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Stringtype)Set the type of Control to create. This should be a Stringthat represents the fully specified class name of the Controlto create.
Parameterstypethe type of Control to create
writeTopicInfo();

MethodParameterClass displayInFrames();

com.bea.wlw.netui.tags.databinding.invoke
MethodParameter Class

public class MethodParameter
extends AbstractBaseTag

A tag that is used to add an argument to a method that will be calledon some object. This tag can be nested within tags that extend the AbstractCallMethodclass. Those tags are:

The methodParameter tags are used to parameterize the methodthat the AbstractCallMethod class will call; each methodParameter


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tag represents a single parameter. These tags are evaluated in order and the parametersthey describe are passed in order.

Overloaded methods on an object can be invoked by setting the typeattribute on each methodParameter tag that is embedded ina method invocation tag. The type name must exactly match the primitivetype name or the fully qualified class name of the argument. ThemethodParameter tags must also be in the order that theywill be passed to this method. The value of the type attribute must bean exact match of the type if it were printed after having beenaccessed through Java reflection.

In order to pass null as an argument to a method, thenull attribute must be set on this tag. Either the null attribute or thevalue attribute must be set on this tag.

Attribute DescriptionsAttributeRequiredRuntime Expression EvaluationData BindablenullNoNoNoA boolean that, if true, will pass null to the

method call.typeNoNoNoThe String of the type of this argument in the method signature.This name should match the primitive type name or fully qualified classname of the parameters on the signature of the method to which thisparameter will be passed. For example:Method SignatureArgument NameType valueaddToPrice(int price)priceintaddToPrice(Integer price)pricejava.lang.Integer

valueNoNoYesThe value to pass to the method call.

Related Topics

CallControl
CallMethod
CallPageFlow


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>
How Do I: Pass Request-time Data toa methodParameter?
Hierarchy
Object
TagSupport
BodyTagSupport
AbstractBaseTag
MethodParameter
All Implemented Interfaces
BodyTag, IterationTag, Serializable, TagField Summary

Fields from com.bea.wlw.netui.tags.AbstractBaseTag


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ATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, CLASS, ID, JAVASCRIPT_STATUS, NAME, NETUI_UNIQUE_CNT, ONCLICK, ONDBLCLICK, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER

, ONMOUSEUP, STYLE, TABINDEX

Fields from javax.servlet.jsp.tagext.BodyTagSupportbodyContent


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Fields from javax.servlet.jsp.tagext.TagSupportid, pageContext

Fields from interfacejavax.servlet.jsp.tagext.BodyTagEVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields from interfacejavax.servlet.jsp.tagext.IterationTagEVAL_BODY_AGAIN

Fields from interfacejavax.servlet.jsp.tagext.Tag


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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor SummaryMethodParameter()

Method Summary

public intdoEndTag()

Prepare the value to pass up to the AbstractCallMethod typeparent.public int


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doStartTag()

Start this tag's lifecycle. public StringgetTagName()

Get the name of this tag. public StringgetType()

Get the name of the type of this argument in the method signature.public StringgetValue()

Gets the String value of the parameter to pass to a method or an expression.public bool

eanisNull()

Gets a boolean that describes whether or not a null should be passedto the method that is to be called.


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protected voidlocalRelease()

Reset all of the fields of this tag.public voidsetNull(boolean isNull)

Sets a boolean that describes that the parameter that should be passedto the method is null.

public voidsetType(String type)

Set a String matching the type of this parameter on the method to invoke.public voidsetValue(String

value) Sets the value of the method parameter that will be passedto the method call.


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tags.%0D%0A%09%09%09%09%09AbstractBaseTag">Methods from com.bea.wlw.netui.tags.AbstractBaseTagaddTagIdMapping, evaluateAttributeToString, filter, filter, getJavaScriptUtils, getNearestForm, getScriptReporter, getUserLocale, registerTagError, release, renderAttribute, rewriteName, write

Methods from javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut,


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/jsp/tagext/BodyTagSupport.html#release()" target="_blank">release, setBodyContent

Methods from javax.servlet.jsp.tagext.TagSupportdoAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods from classjava.lang.Objectclone, equals, finalize,


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api/java/lang/Object.html#getClass()" target="_blank">getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods from interfacejavax.servlet.jsp.tagext.BodyTag

doInitBody, setBodyContent

Methods from interfacejavax.servlet.jsp.tagext.IterationTagdoAfterBody

Methods from interfacejavax.servlet.jsp.tagext.TagdoEndTag,


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m/j2ee/1.4/docs/api/javax/servlet/jsp/tagext/Tag.html#doStartTag()" target="_blank">doStartTag, getParent, release, setPageContext, setParent

Constructor DetailMethodParameterpublic MethodParameter()

Method DetaildoEndTag() Methodpublic int doEndTag()
throws JspExce

ptionPrepare the value to pass up to the AbstractCallMethod typeparent.
OverridesBodyTagSupport.doEndTag()
ReturnsEVAL_PAGE to continue evaluating the page Exceptions


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ion.html" target="_blank">JspExceptiondoStartTag() Methodpublic int doStartTag()
throws JspExceptionStart this tag's lifecycle. Verify that this tag is nested withina AbstractCallMethod tag and that one of the "null" and "value"attributes are set.
OverridesBodyTagSupport.doStartTag()
ReturnsSKIP_BODY ExceptionsJspExceptionif an error occurs getting the parameter

getTagName() Methodpublic String getTagName()Get the name of this tag. This is used to identify the type of this tagfor reporting tag errors.
Overrides
AbstractBaseTag.getTagName()Returnsa constant String representing the name of this tag.


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getType() Methodpublic String getType()Get the name of the type of this argument in the method signature.
Returnsthe type name getValue() Methodpublic String getValue()Gets the String value of the parameter to pass to a method or an expression. Returnsa String value or an expression
isNull() Methodpublic boolean isNull()Gets a boolean that describes whether or not a null should be passedto the method that is to be called.
Returnstrue if null will be passed; false otherwise localRelease() Method
protected void localRelease()Reset all of the fields of this tag.
OverridesAbstractBaseTag.localRelease()
setNull(boolean) Methodpublic void setNull(booleanisNull)Sets a boolean that describes that the parameter that should be passedto the method is null.
ParametersisNull


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a value that describes whether or not this tag should pass null; iftrue null will be passed; otherwise the value from the value attributewill be passed. setType(String) Methodpublic void setType(Stringtype)

Set a String matching the type of this parameter on the method to invoke.

This name should match the primitive type name or fully qualified classname of the parameters on the signature of the method to which thisparameter will be passed.

For example:

Method SignatureArgument NameType valueaddToPrice(int price)priceintaddToPrice(Integer price)pricejava.lang.Integer
Parameterstypethe type name
setValue(String) Methodpublic void setValue(Stringvalue)Sets the value of the method parameter that will be passedto the method call. This String can be an expression.If the value is not an expression that referencesan Object, the AbstractCallMethod.doEndTag() will attempt to c

onvertthe String to type that matches the position of the MethodParametertag in the list of MethodParameter tags nested inside of an AbstractCallMethodtag.
Parameters


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valuea String value which may be an expression

writeTopicInfo();

ObjectNotFoundExceptionClass displayInFrames();

ObjectNotFoundException Classpublic class ObjectNotFoundException
extends Exception

An exception thrown when an object on which to invoke a method can notbe found. The CallMethod.resolveObject() call throws this exception.
Hierarchy
Object
Throwable

Exception
ObjectNotFoundExceptionAll Implemented Interfaces


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SerializableConstructor SummaryObjectNotFoundException()
Construct an ObjectNotFoundException.

ObjectNotFoundException(Stringmessage, Throwablecause, StringobjectName)
Construct an ObjectNotFoundException with the given message, cause, and objectName.ObjectNotFoundException(Stringmessage,Throwablecause)
Construct an ObjectNotFoundException with the given message andcause.


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ObjectNotFoundException(Stringmessage)
Construct an ObjectNotFoundException with the given message.ObjectNotFoundException(Throwablecause)
Construct an ObjectNotFoundException with the given cause

Method Summary

public StringgetObjectName()

Get the name of the object whose lookup failed.

Methods from java.lang.Throwable


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fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods from classjava.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


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ObjectNotFoundExceptionpublic ObjectNotFoundException()Construct an ObjectNotFoundException.ObjectNotFoundExceptionpublic ObjectNotFoundException(Stringmessage,

Throwablecause,

StringobjectName)

Construct an ObjectNotFoundException with the given message, cause, and objectName.ObjectNotFoundExceptionpublic ObjectNotFoundException(Stringmessage,

Throwablecause)Construct an ObjectNotFoundException with the given message andcause.ObjectNotFoundExceptionpublic ObjectNotFoundException(String&nbs

p;message)Construct an ObjectNotFoundException with the given message.ObjectNotFoundExceptionpublic ObjectNotFoundException(


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/docs/api/java/lang/Throwable.html" target="_blank">Throwablecause)Construct an ObjectNotFoundException with the given causeMethod DetailgetObjectName() Methodpublic String getObjectName()Get the name of the object whose lookup failed.
Returnsthe String name
writeTopicInfo();

com.bea.wlw.netui.tags.databinding.invoke displayInFrames();


Package

Class Summary

AbstractCallMethod

An abstract base class for tags that are capable of reflectivelyinvoking methods.


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CallControl

A tag that is used to call a method on a control.

CallMethod

An abstract base class for tags that are capable of reflectivelyinvoking methods.

CallPageFlow

A tag that is used to call a method on the current PageFlowController.

DeclareControl

Declare a control that is stored in the PageContextattribute map.

MethodParameter

A tag that is used to add an argument to a method that will be calledon some object.


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mnBasicColumnExpressionColumnImageColumn

Additionally, the Columns tag has the capability to set "global" propertiesfor allof the contained GridColumn tags. Specifically, the ability to sort / filter and theactions associated with performing these operations can be set here. All sortableand filterable GridColumn tags that are contained within a Columns tag mayuse these values or may override them if a column needs to be handled specially.

Attribute DescriptionsAttributeRequiredRuntime Expression EvaluationData Bindable

filterableNoNoNoA boolean that enables all of the contained GridColumn objects that areSortFilterColumn types to be filterable. Individual GridColumn tags can overridethis to enable / disable filtering.filterActionNoNoNoThe action that will be executed if any filterable GridColumn tagsare filtered. Individual GridColumn tags can override this to call a differentaction.

sortableNoNoNoA boolean that enables all of the contained GridColumn objects thatare SortFilterColumn types to be sortable. Individual GridColumn tags can overridethis to enable / disable sorting.sortActionNoNoNoThe action that will be executed if any sortable GridColumntagsare sorted. Individual GridColumn tags can override this to call a different action.

styleClassPrefixNoNoNoA style class prefix that will be applied to all cells in allcolumns inside of a GridColumns tag.This attribute provides a way to customize the header, data, and footer cells of allgrid columns with a single attribute.See GridColumn.setStyleClassPrefix(String)


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ODE>for more information on how columns apply CSS styles to cells.

Related Topics

Tag Sample
Grid
Hierarchy
Object
TagSupport
BodyTagSupport
AbstractBaseTag
StructuredBaseTag
GridComponent
ColumnsAll Implemented Interfaces
BodyTag, IterationTag, Serializable, Tag


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Field Summary

Fields from com.bea.wlw.netui.tags.databinding.base.StructuredBaseTagEMPTY_STRING

Fields from com.bea.wlw.netui.tags.AbstractBaseTagATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, CLASS, ID, JAVASCRIPT_STATUS, NAME, NETUI_UNIQUE_CNT, ONCLICK, ONDBLCLICK, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONMOUSEDOWN,


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netui/tags/AbstractBaseTag.html#ONMOUSEMOVE')" target="_self">ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, STYLE, TABINDEX

Fields from javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields from javax.servlet.jsp.tagext.TagSupport

id, pageContext



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Fields from interfacejavax.servlet.

jsp.tagext.TagEVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Columns()


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Method Summarypublic StringgetFilterAction()

Get the action that will be invoked if a contained GridColumn tag is filtered.

public StringgetSortAction()

Get the action that will be invoked if a contained GridColumn tag is sorted.

public StringgetStyleClassPrefix()

Get the default style class prefix that is applied toall columns in the grid.

public StringgetTagName()


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Get the name of this tag. public booleanisFilterable()

Get whether or not this column can be filtered.public booleanisSortable()

Get whether or not this column can be sorted.protected voidlocalRelease()

Reset all of the fields of this tag.

protected intrenderEndTag(int gridState)

protected intrenderStartTag(int gridState)


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public voidsetFilterable(boolean filterable)

Set whether or not this column can be filtered. public voidsetFilterAction(String

filterAction) Set the action that will be invoked if a contained GridColumn tag is filtered. public voidsetSortable(boolean sortable)Set whether or not this column can be sorted. public voidsetSortAction(String sortAction)

Set the action that will be invoked if a contained GridColumn tag is sorted. public void


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setStyleClassPrefix(String styleClassPrefix)

Set a default style class prefix that is applied toall columns in the grid.

Methods from com.bea.wlw.netui.tags.databinding.grid.GridComponent

getCurrentRenderState, getGrid, getGridContext, getValidContainerType, prepare

Methods from com.bea.wlw.netui.tags.databinding.base.StructuredBaseTagaddContent, doEndTag, doStartTag, getContent, getCurrentRenderState, getValidContainerType, localRelease, prepare, verifyAttributes, verifyStructure

Methods from com.bea.wlw.netui.tags.


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tags/AbstractBaseTag.html')" target="_self">AbstractBaseTagaddTagIdMapping, evaluateAttributeToString, filter, filter, getJavaScriptUtils, getNearestForm, getScriptReporter, getUserLocale, localRelease, registerTagError, release, renderAttribute, rewriteName, write

Methods from javax.servlet.jsp.tagext.BodyTagSupportdoAfterBody, doEndTag, doInitBody, doStartTag,getBodyContent, getPreviousOut,


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/j2ee/1.4/docs/api/javax/servlet/jsp/tagext/BodyTagSupport.html#release()" target="_blank">release, setBodyContent


Methods from classjava.lang.Objectclone, equals, finalize,


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api/java/lang/Object.html#getClass()" target="_blank">getClass, hashCode, notify, notifyAll, toString, wait, wait, wait




Methods from interfacejavax.servlet.jsp.tagext.TagdoEndTag,


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m/j2ee/1.4/docs/api/javax/servlet/jsp/tagext/Tag.html#doStartTag()" target="_blank">doStartTag, getParent, release, setPageContext, setParent

Constructor DetailColumnspublic Columns()

Method DetailgetFilterAction() Methodpublic String getFilterAction()

Get the action that will be invoked if a contained GridColumn tag is filtered.
Returnsthe action that will be called to sort a GridColumn insideof a Columns tag. getSortAction() Methodpublic String getSortAction()
Get the action that will be invoked if a contained GridColumn tag is sorted.
Returnsthe action that will be called to sort a GridColumn insideof a Columns tag. getStyleClassPrefix() Method


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public String getStyleClassPrefix()Get the default style class prefix that is applied toall columns in the grid. See GridColumn.setStyleClassPrefix(String)for more information.
Returnsthe style class prefix that is used by all columns in a grid. getTagName() Methodpublic String getTagName()Get the name of this tag. This is used to identify the type of this tagfor reporting tag errors. Overrides
AbstractBaseTag.getTagName()Returnsa constant String representing the name of this tag.

isFilterable() Methodpublic boolean isFilterable()Get whether or not this column can be filtered.
Returnstrue if this column is filtered; false otherwise.isSortable() Method
public boolean isSortable()Get whether or not this column can be sorted.
Returnstrue if this column is filtered; false otherwise.localRelease() Method


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OverridesGridComponent.localRelease()renderEndTag(int) Methodprotected int renderEndTag(intgridState)OverridesStructuredBaseTag.renderEndTag(int)
renderStartTag(int) Methodprotected int renderStartTag(intgridState)OverridesStructuredBaseTag.renderStartTag(int)

setFilterable(boolean) Methodpublic void setFilterable(booleanfilterable)Set whether or not this column can be filtered. This attributewill help determine the capability of a containedGridColumn tags.
Parameters
filterablea boolean that sets this capability. If true thiscolumn may be filterable; otherwise it is not. setFilterAction(String) Methodpublic void setFilterAction(


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cs/api/java/lang/String.html" target="_blank">StringfilterAction)Set the action that will be invoked if a contained GridColumn tag is filtered. The useof this attribute requires the presence of a PageFlowControllerin the JSP's directory. This attribute will help determine the sort action ofa containedGridColumn tags.
ParametersfilterActionthe action that will be called to filter the column setSortable(boolean) Methodpublic void setSortable(booleansortable)
Set whether or not this column can be sorted. This attributewill help determine the capability of a containedGridColumn tags.
Parameterssortablea boolean that sets this capability. If true thiscolumn may be sortable; otherwise it is not.
setSortAction(String) Methodpublic void setSortAction(StringsortAction)Set the action that will be invoked if a contained GridColumn tag is sorted. The useof this attribute requires the presence of a PageFlowControllerin the JSP's directory. This attribute will help determine the sort action of

a containedGridColumn tags.
ParameterssortActionthe action that will be called to sort the column


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setStyleClassPrefix(String) Methodpublic void setStyleClassPrefix(StringstyleClassPrefix)Set a default style class prefix that is applied toall columns in the grid. See GridColumn.setStyleClassPrefix(String)for more information.

& @param styleClassPrefix a style class prefix that is used by all columnsin a grid

writeTopicInfo();

GridClass displayInFrames();

com.bea.wlw.netui.tags.databinding.grid
Grid Classpublic class Grid
extends DataSourceTag
implements DataAccessProvider, ErrorReporter

A tag is the containing tag of a tag set that renders regular data withthe ability to page, sort, and filter the data set. A grid rendersa table that represents the data in a data set. In addition, metadataabout the data set may be used to parameterize aspects of grid rendering.

The grid uses two objects to encapsulate its attributes and the data set tha


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tis rendered. These items are:
GridContextDataContext
The former is used to encapsulate the attributes set on the Grid tag, whilethelatter is used to provide a consistent interface over different types ofdata sets. This enables the tags to interact with the same interface regardlessof the type of data being displayed.

A grid renders a table in order to display the data. This table consists ofthree parts:
headerdata rowsfooter
These parts are structured in a grid as follows:
column 1: headercolumn 2: headercolumn 3: header
column 1: data cellcolumn 2: data cellcolumn 3: datacellcolumn 1: data cellcolumn 2: data cellcolumn 3: datacellcolumn 1: data cellcolumn 2: data cellcolumn 3: datacellcolumn 1: footercolumn 2: footercolumn 3: footer

The grid is rendered either automatically or by nesting tags of typeGridColumntags inside of a Columns tag. The GridColumn tags are:
AnchorColumnBasicColumnExpressionColumn
ImageColumn

If the grid is automatically rendered, all parts of the table above are rendered from the data set.The resulting Grid is not sortable or filterable. If the grid is rendered usingits GridColumn,each column renders a single cell for each row. Regardless of how a grid is rendered, a row isrendered for each item in the data set, unless a


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Pager tag is used to set the page size.

The types that are supported for rendering in the grid are RowSet.Any other types that are passed to the grid via an expression in the dataSourceattribute willbe illegal and an error will be reported in the JSP page.
Attribute DescriptionsAttributeRequiredRuntime Expression EvaluationData BindableautoRenderNoNoNoA boolean specifying whether the grid should automaticallyrender or should render using its body.dataSourceYesNoYesAn expression that references a data object which should berendered by the grid.Only data sets of type RowSet are supported.nameYesNoYes
A unique identifier for this grid.

Related Topics

Tag Sample
Presenting Complex Data Sets in JSPs
Columns

Hierarchy
Object
TagSupport
BodyTagSupport

AbstractBaseTag
DataSourceTag
Grid


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BodyTag, DataAccessProvider, ErrorReporter, IterationTag, Serializable, Tag

Field Summarypublic static finalintEND

A Grid rendering state that runs after the Grid.FOOT_PAGER state has completed.public static finalint

FOOT_PAGERA Grid rendering state that runs after the grid to give the optionalPager the opportunityto render after the grid renders.


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public static finalintFOOTERA Grid rendering state that runs when the Grid's columns are rendering theirfooter cells. public static finalintHEAD_PAGERA Grid rendering state that runs to give the optional Pagerthe opportunity to render before the grid renders. public static finalintHEADER

A Grid rendering state that runs when the Grid's columns are rendering theirheader cell.public static finalintINITA Grid rendering state that runs on the Grid's first pass through its body.public static finalint


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ROWSA Grid rendering state that runs when the Grid's columns are rendering theirdatacells. public static finalintSTARTA Grid rendering state which signals that an error has occurred during rendering.

Fields from com.bea.wlw.netui.tags.AbstractBaseTag

ATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, CLASS, ID, JAVASCRIPT_STATUS, NAME, NETUI_UNIQUE_CNT, ONCLICK, ONDBLCLICK,


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/jsp/tagext/BodyTag.html" target="_blank">BodyTagEVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields from interfacecom.bea.wlw.netui.tags.ErrorReporterCONTAINER_ERRORS

Fields from interfacejavax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields from interfacejavax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE


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Constructor SummaryGrid()

Method Summarypublic final void

addContent(String content)

Add content to the content that is being buffered by this tag. public void

addError(AbstractPageError ape)


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public intdoAfterBody()

Conginue rendering the grid until it has passed through all of its renderingstates. public intdoEndTag()

Render the content for the grid.

public intdoStartTag()

Start the rendering of the grid.

public booleangetAutoRender()

Get a boolean that tells whether a grid will render automatically.

public final StringgetContent()


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Get the content which should be rendered by this tag.public intgetCurrentIndex()

Get the index of the current iteration through the body of this tag. public ObjectgetCurrentItem()

Get the item that is currently being rendered by this repeating tag.public ObjectgetCurrentMetadata()Get the metadata for the current item. public final DataContextgetDataContext()

public String


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getDataSource()

Get the expression that references the data item to which theDataAccessProvider is bound.protected StringgetErrorsReport()

public fina

l GridContextgetGridContext()

public StringgetImageRoot()

public StringgetName()

Get the name of a grid.


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public DataAccessProvidergetProviderParent()

Get the parent DataAccessProvider for this tag. public intgetRenderState()

Get the current render state for the Grid. public StringgetTagName()

Get the name of this tag. protected booleanhasErrors()

public booleanisReporting()


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This boolean indicates if an ErrorReporter is reporting errorsor not. protected voidlocalRelease()

Reset all of the fields of this tag.public ArrayList

returnErrors()

Return an ArrayList of the errorspublic voidsetAutoRender(boolean autoRender)Set a boolean that tells a Grid to render it self automatically. public voidsetDataSource(String dataSource)

Set the dataSource attribute. public void


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setGridStyle(GridStyleContext gridStyle)

Set the GridStyleContext thatencapsulates the style information for a Grid tag. public voidsetImageRoot(String imageRoot)

public voidsetName(String name)

Set the name of a grid.

Methods from com.bea.wlw.netui.tags.DataSourceTag


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Methods from com.bea.wlw.netui.tags.AbstractBaseTagaddTagIdMapping, evaluateAttributeToString, filter, filter, getJavaScriptUtils, getNearestForm,

getScriptReporter, getUserLocale, localRelease, registerTagError, release, renderAttribute, rewriteName, write

Methods from javax.servlet.jsp.tagext.BodyTagSupportdoInitBody, getBodyContent, getPreviousOut, r


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elease, setBodyContent


Methods from classjava.lang.Objectclone, equals, finalize, getClass,


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p://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#hashCode()" target="_blank">hashCode, notify, notifyAll, toString, wait, wait, wait



Methods from interfacecom.bea.wlw.netui.tags.DataAccessProvidergetCurrentIndex, getCurrentItem, getCurrentMetadata, getDataSource, getProviderParent, setDataSource


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Methods from interfacecom.bea.wlw.netui.tags.ErrorReporteraddError, isReporting, returnErrors


Methods from interfacejavax.servlet.jsp.tagext.TagdoEndTag, doStartTag, getParent, release, setPageContext, setParent


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Field DetailENDpublic static final int ENDA Grid rendering state that runs after the Grid.FOOT_PAGER state has completed.This state signals that the Grid has completed rendering.
FOOT_PAGERpublic static final int FOOT_PAGER
A Grid rendering state that runs after the grid to give the optionalPager the opportunityto render after the grid renders. This state executes exactly once.
FOOTER
public static final int FOOTERA Grid rendering state that runs when the Grid's columns are rendering theirfooter cells. In this state, there is no data available to the Grid on theDataAccessProvider interface and expressions that reference thecontainer context are invalid. This state executesexactly once.
HEAD_PAGER
public static final int HEAD_PAGERA Grid rendering state that runs to give the optional Pagerthe opportunity to render before the grid renders. This state executes exactlyonce.


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HEADERpublic static final int HEADERA Grid rendering state that runs when the Grid's columns are rendering theirheader cell.In this state, there is no data available to the Grid on the DataAccessProviderinterfaceand expressions that reference the container context are invalid.

This state executes exactly once.
INITpublic static final int INIT
A Grid rendering state that runs on the Grid's first pass through its body.Initializationby the child tags may occur on at this time. This state executes exactly once.
ROWSpublic static final int ROWS
A Grid rendering state that runs when the Grid's columns are rendering theirdatacells. The data cells contain data that is extracted from the "current" data item.This state executes once for each data item.
STARTpublic static final int START
A Grid rendering state which signals that an error has occurred during rendering.
Constructor Detail


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Gridpublic Grid()Method DetailaddContent(String) Methodpublic final void addContent(Stringcontent)Add content to the content that is being buffered by this tag. All contentwritten by the body of this tag is added to this buffer. The buffer is rendered

at the end of the tag's lifecycle if no fatal errors have occurred during thistag's lifecycle.
Parameterscontentcontent that this tag should render. addError(AbstractPageError) Method
public void addError(AbstractPageErrorape)doAfterBody() Methodpublic int doAfterBody()Conginue rendering the grid until it has passed through all of its renderingstates. This JSP lifecycle method transitions to the next grid renderingstate and advances through the dataset until each of the following rendering st

ateshas completed:INITHEAD_PAGERHEADERROWSFOOTERFOOT_PAGEREND


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While the execution of these lifecycle states is ongoing, the body contentis buffered and added to the grid's content to render using theGrid.addContent(String) method. Once the END state isreached, the body is skipped. Each of these stages makes a pass throughthe tag's body once except for the ROWS state, which is executed once foreach item in the dataset.
OverridesBodyTagSupport.doAfterBody()ReturnsSKIP_BODY if in the END rendering state; EVAL_BODY_BUFFERED otherwise.
doEndTag() Methodpublic int doEndTag()
throws JspExceptionRender the content for the grid.
OverridesBodyTagSupport.doEndTag()ReturnsEVAL_PAGE ExceptionsJspException
if an error has occurred that can not be reported in the pagedoStartTag() Methodpublic int doStartTag()
throws JspException


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Start the rendering of the grid. The dataSource attribute is evaluatedas an expression and the result is converted into a DataContextobject. The body is rendered the first time in the INIT state.
OverridesBodyTagSupport.doStartTag()ReturnsEVAL_BODY_BUFFERED or SKIP_BODY if errors have occurred ExceptionsJspExceptionthrown when an error occurs during grid rendering that can not
be reported in the page.getAutoRender() Methodpublic boolean getAutoRender()Get a boolean that tells whether a grid will render automatically.
Returnstrue if the grid should automatically render; falseotherwise.
getContent() Methodpublic final String getContent()Get the content which should be rendered by this tag.
Returnsthe content String if there is content; null otherwise
getCurrentIndex() Methodpublic int getCurrentIndex()Get the index of the current iteration through the body of this tag. Thisdata can be accessed using the expression container.indexon an attribute of a databindable NetUI tag that is contained within therepeating body of this tag. This expression is only valid when the datasetis being rendered.


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Returnsthe integer index of the current data item in the data set

Related Topics

DataAccessProvider
getCurrentItem() Methodpublic Object getCurrentItem()Get the item that is currently being rendered by this repeating tag.This can be accessed using the expression expression.itemon an attribute of a databindable NetUI tag that is contained withinthe repeating body of this tag. The expression is only valid when the datasetis being rendered.
Returnsthe current item in the data set

Related Topics

DataAccessProvider

getCurrentMetadata() Methodpublic Object getCurrentMetadata()Get the metadata for the current item. This method is not supported bythis tag.
Returnsthe current metadata or null if no metadata can befound or metadata is not supported by a DataAccessProvider implementation
Related Topics

DataAccessProvider


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getDataContext() Methodpublic final DataContext getDataContext()Returnsthe DataContext that is associated with a Grid tag getDataSource() Methodpublic String getDataSource()Description copied from DataAccessProvider.getDataSource()
Get the expression that references the data item to which theDataAccessProvider is bound.
Overrides
DataSourceTag.getDataSource()Returnsthe expression referencing the data source or null if nodataSource is set

getErrorsReport() Methodprotected String getErrorsReport()OverridesAbstractBaseTag.getErr

orsReport()getGridContext() Methodpublic final GridContext getGridContext()


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Returnsthe GridContext that is associated with a Grid tag getImageRoot() Methodpublic String getImageRoot()getName() Methodpublic String getName()Get the name of a grid.
Returnsthe String name of the grid or an expressionthat references a String name of the grid
getProviderParent() Methodpublic DataAccessProvider getProviderParent()Get the parent DataAccessProvider for this tag. If this tag is containedwithina DataAccessProvider, the containing DataAccessProvider is available through theexpression container.container. Any valid properties of theparent DataAccessProvider can be accessed through this expression. This method

will return null if there is no parent DataAccessProvider
Returnsa containing DataAccessProvider if one exists, null otherwise.
Related Topics

DataAccessProvider

getRenderState() Methodpublic int getRenderState()Get the current render state for the Grid. This tag is used by child tagsto access the current location in the Grid's rendering lifecycle. Returns


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an integer that represents the current state of the grid; this is oneof Grid.START, Grid.INIT, Grid.HEAD_PAGER, Grid.HEADER, Grid.ROWS,Grid.FOOTER, Grid.FOOT_PAGER, or Grid.END

getTagName() Methodpublic String getTagName()Get the name of this tag. This is used to identify the type of this tagfor reporting tag errors.
OverridesAbstractBaseTag.getTagName(
)Returnsa constant String representing the name of this tag. hasErrors() Methodprotected boolean hasErrors()

OverridesAbstractBaseTag.hasErrors()


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isReporting() Methodpublic boolean isReporting()Description copied from ErrorReporter.isReporting()
This boolean indicates if an ErrorReporter is reporting errorsor not. The caller should check this before calling addErrorbecause the ErrorReporter may be off for some reason.
Returnsa boolean indicating if the tag is reporting errors or not. localRelease() Methodprotected void localRelease()Reset all of the fields of this tag.
OverridesDataSourceTag.localRelease()returnErrors() Methodpublic ArrayList returnErrors()Description copied from ErrorReporter.returnErrors()
Return an ArrayList of the errors
Returnsan ArrayList of all errors. setAutoRender(boolean) Method
public void setAutoRender(booleanautoRender)Set a boolean that tells a Grid to render it self automatically. Automaticrendering of a dataset bypasses any user paramteerization in the body of theGrid and disallows several grid features including sorts, filters, and paging.
Parameters


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autoRendera boolean signifying whether a grid should automatically render.If true auto render; otherwise render using the tags in the grid'sbody. setDataSource(String) Methodpublic void setDataSource(StringdataSource)Set the dataSource attribute. The dataSource attribute is anexpression that references an object whose datawill be rendered by the Grid.
OverridesDataSource
Tag.setDataSource(String)ParametersdataSourcean expression that references a data object

setGridStyle(GridStyleContext) Methodpublic void setGridStyle(GridStyleContextgridStyle)Set the GridStyleContext thatencapsulates the style information for a Grid tag. A GridStyleContext iscreated by the GridStyle tag in order to

parameterize the Grid with style information. The context is set here becauseit willbe reused in many states during a Grid tag's lifecycle, and the specific GridStyletag may not be valid when the style information is needed.
Returnsa GridStyleContext object


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that encapsulates the style information for a Grid tag setImageRoot(String) Methodpublic void setImageRoot(StringimageRoot)setName(String) Methodpublic void setName(Stringname)Set the name of a grid. The name attribute of a grid is used to identifyparameters in the URL that further parameterize how a grid is rendered.Specifically, the URL contains information about any sorts and filtersthat may be applied to a dataset that is associated with a grid. Gridnames should be unique within the scope of the pages where the gridmay exist; if a exists in a Page Flow, its grid name should be

unique across the page flow so that parameters in the URL whichare scoped to a particular grid on a particular page do not collide.
Parametersnamethe String name of the grid or an expression that references a String name of the grid
writeTopicInfo();

GridComponentClass

displayInFrames();

GridComponent Class


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public abstract class GridComponent
extends StructuredBaseTag

An abstract base class for all tags that can be contained directly inside ofaGrid tag. This class provides services to subclasses such asmethods to access:the grid's current render statethe Grid tag itselfthe Grid tag's GridContextAdditionally, the requirement that any subclass be parented by a Gridis enforced here.
Hierarchy
Object
TagSupport
BodyTagSupport
AbstractBaseTag
StructuredBaseTag
GridComponent
BodyTag, IterationTag, Serializable, TagDirect Known Subclasses


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Columns, GridColumn, GridStyle, PagerField Summary

Fields from com.bea.wlw.netui.tags.databinding.base.StructuredBaseTagEMPTY_STRING

Fields from com.bea.wlw.netui.tags.AbstractBaseTagATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, CLASS, ID, JAVASCRIPT_STATUS,


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aseTag.html#NAME')" target="_self">NAME, NETUI_UNIQUE_CNT, ONCLICK, ONDBLCLICK, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, STYLE, TABINDEX

Fields from javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields from javax.servlet.jsp.tagext.TagSupportid, pageContext


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Fields from interfacejavax.servlet.jsp.tagext.TagEVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary


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GridComponent()

Method Summary

protected intgetCurrentRenderState()

Get the current render state of the parent Grid tag.

protected final GridgetGrid()

Get the parent Grid tag.

protected final GridContextgetGridContext()


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Get the Grid tag's GridContext.protected ClassgetValidContainerType()

Get the default container tag type for subclasses of this tag.protected void

localRelease()

Reset all of the fields of this tag.protected void

prepare()

Prepare data that is provided to subclasses of this tag.

Methods from com.bea.wlw.netui.tags.databinding.base.StructuredBaseTagaddContent, doEndTag, doStartTag, getContent, renderEndTag, renderStartTag, verifyAttributes, verifyStructure


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tags.%0D%0A%09%09%09%09%09AbstractBaseTag">Methods from com.bea.wlw.netui.tags.AbstractBaseTagaddTagIdMapping, evaluateAttributeToString, filter, filter, getJavaScriptUtils, getNearestForm, getScriptReporter, getTagName, getUserLocale, localRelease, registerTagError, release, renderAttribute, rewriteName, write

Methods from javax.servlet.jsp.tagext.BodyTagSupportdoAfterBody, doEndTag,


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4/docs/api/javax/servlet/jsp/tagext/BodyTagSupport.html#doInitBody()" target="_blank">doInitBody, doStartTag,getBodyContent, getPreviousOut, release, setBodyContent

Methods from javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods from classjava.lang.Object


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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods from interfacejavax.servlet.jsp.tagext.BodyTagdoInitBody, setBodyContent

Methods from interfacejavax.servlet.jsp.tagext.IterationTag

doAfterBody


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Constructor Detail

GridComponentpublic GridComponent()Method Detail

getCurrentRenderState() Methodprotected int getCurrentRenderState()Get the current render state of the parent Grid tag.
OverridesStructuredBaseTag.getCurrentRenderState()
Returnsthe Grid's current render state

Related Topics

Grid.getRen


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derState()
getGrid() Methodprotected final GridgetGrid()Get the parent Grid tag. Returnsthe Grid tag getGridContext() Methodprotected final GridContext getGridContext()Get the Grid tag's Gr
idContext.
Returnsthe GridContext getValidContainerType() Methodprotected Class getValidContainerType()Get the default container tag type for subclasses of this tag.Subclasses may further specify the valid container type.
OverridesStructuredBaseTag.getValidContainerType()Returnsa class that is a valid container type for this tag localRelease() Method

OverridesStructuredBaseTag.localRelease()


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prepare() Methodprotected void prepare()Prepare data that is provided to subclasses of this tag.
OverridesStructuredBaseTag.prepare()
writeTopicInfo();

GridContextClass displayInFrames();

GridContext Class

public final class GridContext
extends Object

A JavaBean that represents the runtime data of a specific Grid tag instance.This bean provides access to properties about a Grid tag without havingto have a reference to the Grid tag itself. Upon initialization, the Gridwill create a GridContext object that the GridComponent class willprovide to its subclasses.

Information provided here includes the JavaBean that encapsulates the styledata about a Grid and a DataContextobject which exposes the data and metadata that a Grid will use to render.

A GridContext is both created and destroyed in a Grid tag's lifecycle. It isguaranteed to be dereferenced by the Grid in its Grid.release() JSP


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lifecycle method call.
Hierarchy
Object
GridContextConstructor Summary
GridContext()
Create a GridContext object.

Method Summarypublic boolean

getAutoRender()

Get the Grid's autoRender attribute, Grid.setAutoRender(boolean).


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public DataContextgetDataContext()

Get the DataContext that contains the data the Grid will renderpublic StringgetDataSource()

Get the dataSource attribute.

public GridStyleContextgetGridStyle()

Get a JavaBean that contains the style information for the grid.

public StringgetImageRoot()

public StringgetName()


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Get the name of the Grid.public voidsetDataContext(DataContext dataContext)

Set the DataContext objectthat the Grid uses to render data from a data set. public void

setDataSource(StringdataSource)

Set the dataSource attribute from the Grid tag. public void

setGridStyle(GridStyleContext gridStyleContext)

Set a GridStyleContext JavaBean thatcontains style information for the grid.

public voidsetImageRoot(String imageRoot)


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public voidsetName(String name)

Set the name of the Grid using the Grid tag's Grid.setName(String) attribute.


Constructor Detail


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GridContextpublic GridContext()Create a GridContext object. This initializes the DataContext to a basic, emptyDataContext that provides basic data services to Grid tags. If an error occursincreating a real DataContext that is specific to the dataset of the Grid,the empty DataContext may be used to render the grid in an empty state.Method DetailgetAutoRender() Method

public boolean getAutoRender()Get the Grid's autoRender attribute, Grid.setAutoRender(boolean).
Returnsthe autoRender attribute getDataContext() Method
public DataContext getDataContext()Get the DataContext that contains the data the Grid will render
Returnsthe DataContext object getDataSource() Methodpublic String getDataSource()
Get the dataSource attribute.
Returnsthe expression that references the data a Grid will render. getGridStyle() Methodpublic


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tags/databinding/grid/style/GridStyleContext.html')" target="_self">GridStyleContext getGridStyle()Get a JavaBean that contains the style information for the grid.
Returnsthe style information for the Grid getImageRoot() Methodpublic String getImageRoot()getName() Methodpublic String getName()Get the name of the Grid. Returnsthe name of the Grid
setDataContext(DataContext) Methodpublic void setDataContext(DataContextdataContext)
throws DataContextExceptionSet the DataContext objectthat the Grid uses to render data from a data set. It is illegal to try to setanull DataContext on a GridContext.
Parameters
dataContextthe DataContext object to set. ExceptionsDataContextExceptionif the dataContext parameter is null

Related Topics

DataContext
setDataSource(String) Method


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public void setDataSource(StringdataSource)Set the dataSource attribute from the Grid tag. This attribute is anexpression that references a dataset that should be rendered in the grid.

ParametersdataSourcethe expression that references an Object which the grid will render. setGridStyle(GridStyleContext) Methodpublic void setGridStyle(GridStyleContextgridStyleContext)Set a GridStyleContext JavaBean thatcontains style information for the grid.
ParametersgridStyleContextthe style information for the Grid setImageRoot(String) Method
public void setImageRoot(StringimageRoot)setName(String) Methodpublic void setName(Stringname)Set the name of the Grid using the Grid tag's Grid.setName(String) attribute.
Parametersnamethe Grid tag's name attribute


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writeTopicInfo();

com.bea.wlw.netui.tags.databinding.grid displayInFrames();


Package

Class Summary

Columns

This tag is a container for the columns that will render the header, data, and footerfor each column in a Grid.

Grid

A setPageContext, setParent, setValue


Methods from interfacejavax.servlet.jsp.tagext.BodyTagdoInitBody, setBodyContent


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Constructor DetailGridStylepublic GridStyle()

Method DetailgetStyleClassPrefix() Methodpublic String getStyleClassPrefix()Get the footer style class


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Returnsthe footer style class or null if none is set getTagName() Methodpublic String getTagName()Get the name of this tag. This is used to identify the type of this tagfor reporting tag errors.
OverridesAbstractBaseTag.getTagName()Returns
a constant String representing the name of this tag. localRelease() Methodprotected void localRelease()Reset all of the fields of this tag.
Overrides
GridComponent.localRelease()renderEndTag(int) Methodprotected int renderEndTag(intgridState)Complete the tag lifecycle. Set the created GridStyleContext

JavaBean on the Grid tag.
OverridesStructuredBaseTag.renderEndTag(int)Parameters


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gridStatethe current rendering state of the grid ReturnsEVAL_PAGE renderStartTag(int) Methodprotected int renderStartTag(intgridState)Start the tag lifecycle.
OverridesStructuredBaseTag.renderStartTag(int)ReturnsSKIP_BODY
setStyleClassPrefix(String) Methodpublic void setStyleClassPrefix(StringstyleClassPrefix)Set the footer style class.
ParametersstyleClassPrefix
the footer style class writeTopicInfo();

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