Panduan Membuat Aplikasi Koperasi Simpan Pinjam program koperasi simpan... · 2020. 7. 17. · Panduan Membuat Aplikasi Koperasi Simpan Pinjam Membuat database dan tabel-tabel

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Panduan Membuat Aplikasi Koperasi Simpan Pinjam

Membuat database dan tabel-tabel

TBLPerusahaan

Name Type Size Keterangan

ID_Perusahaan Text 2 Primary key

Nama Text 50

Alamat Text 50

Telepon Text 15

Fax Text 15

Email Text 50

Website Text 50

TBLUser


ID_User Text 5 Primary key

Nama_User Text 30

Pwd_User Text 20

Status_User Text 20


2

TBLAnggota


ID_Anggota Text 5 Primary key

Nama_Anggota Text 50

Alamat Text 50

Telepon Text 50

Saldo Long Integer 4

TBLPengaturan


Id_Pengaturan Text 2 Primary key

Simpanan_Pokok Long Integer 4

Simpanan_Wajib Long Integer 4

Simpanan_Sukarela Long Integer 4

Denda_Pinjaman Long Integer 4

Maksimal_Pinjaman Long Integer 4

Minimal_Saldo Long Integer 4

ID_User Text 5 Foreign key

TBLSimpanan


ID_Simpanan Text 5 Primary key

Tanggal_Simpanan Date/Time 8

ID_Anggota Text 5 Foreign key

Jenis_Simpanan Text 20

Jumlah_Simpanan Long Integer 4


ID_Perusahaan Text 2 Foreign key

TBLPengambilan


ID_Pengambilan Text 5 Primary key

Tanggal_Pengambilan Date/Time 8


Jumlah_Pengambilan Long Integer 4



TBLPinjaman


ID_Pinjaman Text 5 Primary key

Tanggal_PInjaman Date/Time 8



3

Bunga_Pertahun Long Integer 4

Lama_Cicilan Long Integer 4

Jumlah_Pinjaman Long Integer 4

Angsuran Long Integer 4

Sisa_Pinjaman Long Integer 4

Status_Pinjaman Text 15



TBLPembayaran


ID_Pembayaran Text 5 Primary key

Tanggal_Pembayaran Date/Time 8

ID_Pinjaman Text 5 Foreign key

Cicilan_Ke Text 2

Denda Long Integer 4

Jumlah_Pembayaran Long Integer 4

Keterangan Text 50




4

Unnormal

TBLPerusahaan

ID_Perusahaan

Nama

Alamat

Telepon

Fax

Email

Website

TBLUser

ID_User

Nama_User

Pwd_User

Status_User

TBLAnggota

ID_Anggota

Nama_Anggota

Alamat

Telepon

Saldo

TBLPengaturan

Id_Pengaturan

Simpanan_Pokok

Simpanan_Wajib

Simpanan_Sukarela

Denda_Pinjaman

Maksimal_Pinjaman

Minimal_Saldo

ID_User

TBLSimpanan

ID_Simpanan

Tanggal_Simpanan

ID_Anggota

Jenis_Simpanan

Jumlah_Simpanan

ID_User

ID_Perusahaan

TBLPengambilan

ID_Pengambilan

Tanggal_Pengambilan

ID_Anggota

Jumlah_Pengambilan

ID_User

ID_Perusahaan

TBLPinjaman

ID_Pinjaman

Tanggal_PInjaman

ID_Anggota

Bunga_Pertahun

Lama_Cicilan

Jumlah_Pinjaman

Angsuran

Sisa_Pinjaman

Status_Pinjaman

ID_User

ID_Perusahaan

TBLPembayaran

ID_Pembayaran

Tanggal_Pembayaran

ID_Pinjaman

Cicilan_Ke

Denda

Jumlah_Pembayaran

Keterangan

ID_User

ID_Perusahaan


5

normal 1

TBLPerusahaan

ID_Perusahaan *

Nama

Alamat

Telepon

Fax

Email

Website

TBLUser

ID_User *

Nama_User

Pwd_User

Status_User

TBLAnggota

ID_Anggota *

Nama_Anggota

Alamat

Telepon

Saldo

TBLPengaturan

Id_Pengaturan *

Simpanan_Pokok

Simpanan_Wajib

Simpanan_Sukarela

Denda_Pinjaman

Maksimal_Pinjaman

Minimal_Saldo

ID_User **

TBLSimpanan

ID_Simpanan *

Tanggal_Simpanan

ID_Anggota **

Jenis_Simpanan

Jumlah_Simpanan

ID_User **

ID_Perusahaan **

TBLPengambilan

ID_Pengambilan *

Tanggal_Pengambilan

ID_Anggota **

Jumlah_Pengambilan

ID_User **

ID_Perusahaan **

TBLPinjaman

ID_Pinjaman *

Tanggal_PInjaman

ID_Anggota **

Bunga_Pertahun

Lama_Cicilan

Jumlah_Pinjaman

Angsuran

Sisa_Pinjaman

Status_Pinjaman

ID_User **

ID_Perusahaan **

TBLPembayaran

ID_Pembayaran *

Tanggal_Pembayaran

ID_Pinjaman **

Cicilan_Ke

Denda

Jumlah_Pembayaran

Keterangan

ID_User **

ID_Perusahaan **


normal 2

Membuat project dan module koneksi database

Imports System.Data.OleDb

Imports CrystalDecisions.CrystalReports.Engine

Imports CrystalDecisions.Shared

Module Module1

Public CONN As OleDbConnection

Public DA As OleDbDataAdapter

Public DS As DataSet

Public CMD As OleDbCommand


Public DR As OleDbDataReader

Public laporan As New ReportDocument

Public TabelLogon As

CrystalDecisions.Shared.TableLogOnInfo

Public Sub SetingLaporan()

Dim BacaTabel As

CrystalDecisions.CrystalReports.Engine.Table

For Each BacaTabel In laporan.Database.Tables

TabelLogon = BacaTabel.LogOnInfo

With TabelLogon.ConnectionInfo

.ServerName = Application.StartupPath &

"\DBKoperasi.mdb"

.UserID = ""

.Password = ""

.DatabaseName = ""

End With

BacaTabel.ApplyLogOnInfo(TabelLogon)

Next BacaTabel

End Sub

Public Sub Koneksi()

CONN = New

OleDbConnection("provider=microsoft.jet.oledb.4.0;data

source=DBKoperasi.mdb")

CONN.Open()

End Sub

End Module

Membuat form Login



8

Public Class Login

Sub Tampilidperusahaan()

CMD = New OleDbCommand("select * from tblperusahaan",

CONN)

DR = CMD.ExecuteReader

DR.Read()

If DR.HasRows Then

MenuUtama.PanelPerusahaan.Text = DR(0)

End If

End Sub

Sub Tampilidpengaturan()

CMD = New OleDbCommand("select * from tblpengaturan",

CONN)


DR.Read()

If DR.HasRows Then

MenuUtama.PanelPengaturan.Text = DR(0)

End If

End Sub

Private Sub txtnama_KeyPress(ByVal sender As Object, ByVal

e As System.Windows.Forms.KeyPressEventArgs) Handles

txtnama.KeyPress

If e.KeyChar = Chr(13) Then txtpassword.Focus()

End Sub

Private Sub txtpassword_KeyPress(ByVal sender As Object,

ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles

txtpassword.KeyPress

If e.KeyChar = Chr(13) Then BTNLogin.Focus()

End Sub

Private Sub Button1_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNLogin.Click

Call Koneksi()

CMD = New OleDbCommand("select * from tbluser where

nama_User= '" & TXTnama.Text & "' and pwd_user='" &

TXTPassword.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

If TXTnama.Text <> DR.Item("nama_user") And

TXTPassword.Text <> DR.Item("Pwd_user") Then


9

MsgBox("Login Gagal")

TXTnama.Clear()

TXTPassword.Clear()

TXTnama.Focus()

Exit Sub

Else

Me.Visible = False

MenuUtama.Show()

MenuUtama.PanelKode.Text = DR.Item("id_user")

MenuUtama.PanelNama.Text =

DR.Item("nama_User")

MenuUtama.PanelStatus.Text =

UCase(DR.Item("status_user"))

If MenuUtama.PanelStatus.Text <> "ADMIN" Then

MenuUtama.UserToolStripMenuItem.Visible =

False

Else

MenuUtama.UserToolStripMenuItem.Visible =

True

End If

End If

Call Tampilidpengaturan()

Call Tampilidperusahaan()

Else

MsgBox("Login Gagal")

TXTnama.Clear()

TXTPassword.Clear()

TXTnama.Focus()

End If

End Sub


ByVal e As System.EventArgs) Handles BTNCancel.Click

End

End Sub

End Class

Membuat menu utama


Membuat form user



Membuat form anggota

Membuat form perusahaan


Membuat form pengaturan


Public Class Pengaturan

Sub IDOtomatis()

CMD = New OleDbCommand("select id_PENGATURAN from

TBLPengaturan order by id_pengaturan desc", CONN)


DR.Read()

If Not DR.HasRows Then

ID.Text = "01"

Else

ID.Text = "01"

End If

ID.Enabled = False

End Sub

Sub Kosongkan()

On Error Resume Next

Pokok.Clear()

Wajib.Clear()

Sukarela.Clear()

Denda.Clear()

maksimalpinjaman.Clear()

minimalsaldo.Clear()

Pokok.Focus()

End Sub


13

Sub Ketemu()


Pokok.Text = DR.Item(1)

Wajib.Text = DR.Item(2)

Sukarela.Text = DR.Item(3)

Denda.Text = DR.Item(4)

maksimalpinjaman.Text = DR.Item(5)

minimalsaldo.Text = DR.Item(6)

Pokok.Focus()

End Sub

Sub CariID()

CMD = New OleDbCommand("select * from TBLPengaturan

where ID_Pengaturan='" & ID.Text & "'", CONN)


DR.Read()

End Sub

Sub Awal()

Call IDOtomatis()

Call Kosongkan()

End Sub

Private Sub Pengaturan_Load(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles MyBase.Load

Me.CenterToScreen()

Call Koneksi()

Call IDOtomatis()

Call CariID()

If DR.HasRows Then

Call Ketemu()

End If

End Sub


ByVal e As System.EventArgs) Handles Button1.Click

Try

Call CariID()


Dim simpan As String = "insert into

TBLPengaturan values('" & ID.Text & "','" & Pokok.Text & "','"

& Wajib.Text & "', '" & Sukarela.Text & "', '" & Denda.Text &

"', '" & maksimalpinjaman.Text & "', '" & minimalsaldo.Text &

"')"

CMD = New OleDbCommand(simpan, CONN)

CMD.ExecuteNonQuery()

Else


14

CMD = New OleDbCommand("delete * from

TBLPengaturan", CONN)



TBLPengaturan values('" & ID.Text & "','" & Pokok.Text & "','"

& Wajib.Text & "', '" & Sukarela.Text & "', '" & Denda.Text &

"', '" & maksimalpinjaman.Text & "', '" & minimalsaldo.Text &

"')"



End If

'Call Awal()

'MenuUtama.PanelID.Text = ID.Text

MenuUtama.PanelPengaturan.Text = ID.Text

MsgBox("Data berhasil disimpan")

Me.Close()

Catch ex As Exception

MsgBox(ex.Message)

End Try

End Sub



'Call Kosongkan()

Call IDOtomatis()

Call Ketemu()

Pokok.Focus()

End Sub



Me.Close()

End Sub

End Class

Membuat form simpanan



Public Class Simpanan

Dim dataawal As Double

Sub IDOtomatis()

CMD = New OleDbCommand("select id_Simpanan from

tblSimpanan order by id_Simpanan desc", CONN)


DR.Read()


txtidsimpanan.Text = "S" + "0001"

Else

txtidsimpanan.Text = "S" +

Format(Microsoft.VisualBasic.Right(DR(0), 4) + 1, "0000")

End If

txtidsimpanan.Enabled = False

End Sub

Sub Kosongkan()

txtidsimpanan.Enabled = False

Call IDOtomatis()

cmbidanggota.Text = ""

txtNama.text = ""

cmbjenis.Text = ""

txtjumlah.Clear()

'txtNama.Focus()


16

Call TampilGrid()

End Sub

Sub DataBaru()

txtNama.Text = ""

cmbjenis.Text = ""

txtjumlah.Clear()

txtNama.Focus()

End Sub

Sub Ketemu()

Tanggal.Text = DR("tanggal_simpanan")

cmbidanggota.Text = DR("id_anggota")

cmbjenis.Text = DR.Item("jenis_simpanan")

txtjumlah.Text = DR.Item("Jumlah_simpanan")

dataawal = DR.Item("Jumlah_simpanan")

End Sub

Sub TampilGrid()

DA = New OleDbDataAdapter("select * from tblSimpanan",

CONN)

DS = New DataSet

DA.Fill(DS)

DGV.DataSource = DS.Tables(0)

DGV.ReadOnly = True

End Sub

Sub CariIDSimpanan()

CMD = New OleDbCommand("select * from tblSimpanan

where id_Simpanan='" & txtidsimpanan.Text & "'", CONN)


DR.Read()

End Sub

Sub TampilIDAnggota()

CMD = New OleDbCommand("select * from tblanggota",

CONN)


Do While DR.Read

cmbidanggota.Items.Add(DR(0))

Loop

End Sub

Private Sub Simpanan_Load(ByVal sender As System.Object,


Me.CenterToScreen()

Call Koneksi()


17

Call Kosongkan()

Call TampilIDAnggota()

End Sub

Private Sub btnhapus_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNhapus.Click

If txtidsimpanan.Text = "" Then

MsgBox("id harus diisi")

txtidsimpanan.Focus()

Exit Sub

End If

If MessageBox.Show("yakin akan dihapus..?", "",

MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then

Dim hapus As String = "delete * from tblSimpanan

where id_Simpanan='" & txtidsimpanan.Text & "'"

CMD = New OleDbCommand(hapus, CONN)


Call hapussaldopermanen()

Call Kosongkan()

Call TampilGrid()

Else

Call Kosongkan()

End If

End Sub

Private Sub btntutup_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNBatal.Click

Call Kosongkan()

End Sub

Sub tambahsaldo()

CMD = New OleDbCommand("select * from tblanggota where

id_anggota='" & cmbidanggota.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

Dim simpansaldo As String = "update tblanggota set

saldo ='" & DR("saldo") + txtjumlah.Text & "' where

id_anggota='" & cmbidanggota.Text & "'"

CMD = New OleDbCommand(simpansaldo, CONN)


End If

End Sub

Sub editsaldo()


18




DR.Read()

If DR.HasRows Then

Dim hapusdulu As String = "update tblanggota set

saldo ='" & DR("saldo") - dataawal & "' where id_anggota='" &

cmbidanggota.Text & "'"

CMD = New OleDbCommand(hapusdulu, CONN)


End If




DR.Read()

If DR.HasRows Then

Dim ubahsaldo As String = "update tblanggota set

saldo ='" & DR("saldo") + txtjumlah.Text & "' where


CMD = New OleDbCommand(ubahsaldo, CONN)


End If

End Sub

Sub hapussaldopermanen()




DR.Read()

If DR.HasRows Then

Dim hapussaldo As String = "update tblanggota set

saldo ='" & DR("saldo") - txtjumlah.Text & "' where


CMD = New OleDbCommand(hapussaldo, CONN)


End If

End Sub

Private Sub btnsimpan_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNSimpan.Click

Try

Call CariIDSimpanan()



tblSimpanan values ('" & txtidsimpanan.Text & "','" &

Tanggal.Text & "','" & cmbidanggota.Text & "','" &


19

cmbjenis.Text & "','" & txtjumlah.Text & "','" &

MenuUtama.PanelKode.Text & "','" &

MenuUtama.PanelPerusahaan.Text & "')"



Call tambahsaldo()

If MessageBox.Show("cetak bukti setoran...?",

"", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes

Then

Cetak.Show()

Cetak.CRV.SelectionFormula =

"{tblsimpanan.id_simpanan} = '" & txtidsimpanan.Text & "'"

laporan.Load("cetak simpanan.rpt")

Call SetingLaporan()

Cetak.CRV.ReportSource = laporan

Cetak.CRV.RefreshReport()

End If

Call Kosongkan()

Call TampilGrid()

Else

Dim edit As String = "update tblSimpanan set

tanggal_Simpanan='" & Tanggal.Text & "',id_anggota='" &

cmbidanggota.Text & "',jenis_simpanan='" & cmbjenis.Text &

"',jumlah_simpanan='" & txtjumlah.Text & "',ID_user='" &

MenuUtama.PanelKode.Text & "' where id_Simpanan='" &

txtidsimpanan.Text & "'"

CMD = New OleDbCommand(edit, CONN)


Call editsaldo()

If MessageBox.Show("cetak bukti setoran...?",

"", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes

Then

Cetak.Show()


"{tblsimpanan.id_simpanan} = '" & txtidsimpanan.Text & "'"

laporan.Load("cetak simpanan.rpt")




End If

Call Kosongkan()

Call TampilGrid()

End If


MsgBox(ex.Message)


20

End Try

End Sub

Private Sub DGV_CellMouseClick(ByVal sender As Object,

ByVal e As

System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles

DGV.CellMouseClick


txtidsimpanan.Text =

DGV.Rows(e.RowIndex).Cells(0).Value

Tanggal.Text = DGV.Rows(e.RowIndex).Cells(1).Value

cmbidanggota.Text =


txtjumlah.Text = DGV.Rows(e.RowIndex).Cells(4).Value


If DR.HasRows Then

Call Ketemu()

End If

End Sub

Private Sub txtId_KeyDown(ByVal sender As Object, ByVal e

As System.Windows.Forms.KeyEventArgs) Handles

txtidsimpanan.KeyDown

If e.KeyCode = Keys.Enter Then



Call DataBaru()

Else

Call Ketemu()

End If

End If

End Sub

Private Sub cmbjenis_SelectedIndexChanged(ByVal sender As

System.Object, ByVal e As System.EventArgs) Handles

cmbjenis.SelectedIndexChanged

CMD = New OleDbCommand("Select * from tblpengaturan

where id_pengaturan='" & MenuUtama.PanelPerusahaan.Text & "'",

CONN)


DR.Read()

If DR.HasRows Then

If cmbjenis.Text = "POKOK" Then

txtjumlah.Text = DR("simpanan_pokok")

txtjumlah.Enabled = False


21

CMD = New OleDbCommand("select * from

tblsimpanan where id_anggota='" & cmbidanggota.Text & "' and

jenis_simpanan='" & cmbjenis.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

MsgBox("Simpanan pokok atas nama " &

txtNama.Text & " sudah ada")

cmbjenis.Text = ""

txtjumlah.Clear()

Exit Sub

End If

End If

If cmbjenis.Text = "WAJIB" Then

txtjumlah.Text = DR("simpanan_wajib")

txtjumlah.Enabled = False


tblsimpanan where id_anggota='" & cmbidanggota.Text & "' and

jenis_simpanan='" & cmbjenis.Text & "' and

month(tanggal_simpanan)=(" & Month(Tanggal.Text) & ") and

year(tanggal_simpanan)=(" & Year(Tanggal.Text) & ")", CONN)


DR.Read()

If DR.HasRows Then

MsgBox("Simpanan wajib atas nama " &

txtNama.Text & " bulan ini sudah ada")

cmbjenis.Text = ""

txtjumlah.Clear()

Exit Sub

End If

End If

If cmbjenis.Text = "SUKARELA" Then

txtjumlah.Text = DR("simpanan_SUKARELA")

txtjumlah.Enabled = True

End If

End If

End Sub

Private Sub BTNTutup_Click_1(ByVal sender As


BTNTutup.Click

Me.Close()

End Sub


Private Sub cmbid_SelectedIndexChanged(ByVal sender As


cmbidanggota.SelectedIndexChanged

CMD = New OleDbCommand("Select * from tblanggota where



DR.Read()

txtNama.Text = DR("nama_anggota")

End Sub

End Class

Membuat form pengambilan


Public Class Pengambilan

Dim saldoawal As Double

Sub IDOtomatis()

CMD = New OleDbCommand("select id_pengambilan from

tblpengambilan order by id_pengambilan desc", CONN)


DR.Read()


txtidPengambilan.Text = "P" + "0001"

Else


23

txtidPengambilan.Text = "P" +


End If

txtidPengambilan.Enabled = False

End Sub

Sub Kosongkan()

txtidPengambilan.Enabled = False

Call IDOtomatis()

cmbidanggota.Text = ""

txtNama.Text = ""

txtjumlah.Clear()

txtsaldo.Text = 0

'txtNama.Focus()

Call TampilGrid()

End Sub

Sub DataBaru()

txtNama.Text = ""

txtjumlah.Clear()

txtsaldo.Text = 0

txtNama.Focus()

End Sub

Sub Ketemu()

Tanggal.Text = DR("tanggal_pengambilan")

cmbidanggota.Text = DR("id_anggota")

txtjumlah.Text = DR.Item("Jumlah_pengambilan")

saldoawal = DR.Item("Jumlah_pengambilan")

End Sub

Sub TampilGrid()

DA = New OleDbDataAdapter("select * from

tblpengambilan", CONN)

DS = New DataSet

DA.Fill(DS)


DGV.ReadOnly = True

End Sub

Sub CariIDpengambilan()

CMD = New OleDbCommand("select * from tblpengambilan

where id_pengambilan='" & txtidPengambilan.Text & "'", CONN)


DR.Read()

End Sub


24

Sub TampilIDAnggota()

CMD = New OleDbCommand("select * from tblanggota",

CONN)


Do While DR.Read

cmbidanggota.Items.Add(DR(0))

Loop

End Sub

Private Sub Pengambilan_Load(ByVal sender As


MyBase.Load

Me.CenterToScreen()

Call Koneksi()

Call Kosongkan()

Call TampilIDAnggota()

End Sub

Private Sub btnhapus_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNhapus.Click

If txtidPengambilan.Text = "" Then


txtidPengambilan.Focus()

Exit Sub

End If



Dim hapus As String = "delete * from

tblpengambilan where id_pengambilan='" & txtidPengambilan.Text

& "'"



Call Kosongkan()

Call TampilGrid()

Else

Call Kosongkan()

End If

End Sub

Private Sub btntutup_Click(ByVal sender As System.Object,


Call Kosongkan()

End Sub

Sub editsaldo()


25




DR.Read()

If DR.HasRows Then

Dim editdulu As String = "update tblanggota set

saldo ='" & DR("saldo") + saldoawal & "' where id_anggota='" &

cmbidanggota.Text & "'"

CMD = New OleDbCommand(editdulu, CONN)


End If




DR.Read()

If DR.HasRows Then

Dim ubahsaldo As String = "update tblanggota set

saldo ='" & DR("saldo") - txtjumlah.Text & "' where


CMD = New OleDbCommand(ubahsaldo, CONN)


End If

End Sub

Private Sub btnsimpan_Click(ByVal sender As System.Object,


CMD = New OleDbCommand("select * from tblpengaturan

where id_pengaturan='" & MenuUtama.PanelPerusahaan.Text & "'",

CONN)


DR.Read()

If DR.HasRows Then

If Val(txtsaldo.Text) - Val(txtjumlah.Text) <

DR("minimal_saldo") Then

MsgBox("saldo tidak boleh kurang dari " &

DR("minimal_saldo"))

txtjumlah.Clear()

Exit Sub

End If

End If

Try

Call CariIDpengambilan()



26


tblpengambilan values ('" & txtidPengambilan.Text & "','" &

Tanggal.Text & "','" & cmbidanggota.Text & "','" &

txtjumlah.Text & "','" & MenuUtama.PanelKode.Text & "','" &





tblanggota where id_anggota='" & cmbidanggota.Text & "'",

CONN)


DR.Read()

If DR.HasRows Then

Dim kurangisaldo As String = "update

tblanggota set saldo ='" & DR("saldo") - txtjumlah.Text & "'

where id_anggota='" & cmbidanggota.Text & "'"

CMD = New OleDbCommand(kurangisaldo, CONN)


End If

If MessageBox.Show("cetak bukti

pengambilan...?", "", MessageBoxButtons.YesNo) =

Windows.Forms.DialogResult.Yes Then

Cetak.Show()


"{tblpengambilan.id_pengambilan} = '" & txtidPengambilan.Text

& "'"

laporan.Load("cetak pengambilan.rpt")




End If

Call Kosongkan()

Call TampilGrid()

Else

Dim edit As String = "update tblpengambilan

set tanggal_pengambilan='" & Tanggal.Text & "',id_anggota='" &

cmbidanggota.Text & "',jumlah_pengambilan='" & txtjumlah.Text

& "',id_user='" & MenuUtama.PanelKode.Text & "' where

id_pengambilan='" & txtidPengambilan.Text & "'"



Call editsaldo()


27

If MessageBox.Show("cetak bukti

pengambilan...?", "", MessageBoxButtons.YesNo) =

Windows.Forms.DialogResult.Yes Then

Cetak.Show()


"{tblpengambilan.id_pengambilan} = '" & txtidPengambilan.Text

& "'"

laporan.Load("cetak pengambilan.rpt")




End If

Call Kosongkan()

Call TampilGrid()

End If


MsgBox(ex.Message)

End Try

End Sub

Private Sub DGV_CellMouseClick(ByVal sender As Object,

ByVal e As

System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles

DGV.CellMouseClick


txtidPengambilan.Text =



Tanggal.Text = DGV.Rows(e.RowIndex).Cells(1).Value

cmbidanggota.Text =


txtjumlah.Text =

DGV.Rows(e.RowIndex).Cells("Jumlah_pengambilan").Value

If DR.HasRows Then

Call Ketemu()

End If

End Sub

Private Sub txtId_KeyDown(ByVal sender As Object, ByVal e

As System.Windows.Forms.KeyEventArgs) Handles

txtidPengambilan.KeyDown




Call DataBaru()

Else


28

Call Ketemu()

End If

End If

End Sub



BTNTutup.Click

Me.Close()

End Sub

Private Sub cmbid_SelectedIndexChanged(ByVal sender As


cmbidanggota.SelectedIndexChanged

CMD = New OleDbCommand("Select * from tblanggota where



DR.Read()

txtNama.Text = DR("nama_anggota")

txtsaldo.Text = DR("saldo")

End Sub

Private Sub txtjumlah_KeyDown(ByVal sender As Object,

ByVal e As System.Windows.Forms.KeyEventArgs) Handles

txtjumlah.KeyDown



tblpengaturan where id_pengaturan='" &

MenuUtama.PanelPerusahaan.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

If Val(txtsaldo.Text) - Val(txtjumlah.Text) <

DR("minimal_saldo") Then

MsgBox("saldo tidak boleh kurang dari " &

DR("minimal_saldo"))

txtjumlah.Clear()

Exit Sub

End If

End If

End If

End Sub

Private Sub txtjumlah_TextChanged(ByVal sender As


txtjumlah.TextChanged


End Sub

End Class

Membuat form pinjaman


Imports System.Math

Public Class Pinjaman

Sub Notis() 'nomor otomatis

CMD = New OleDbCommand("select id_pinjaman from

tblpinjaman order by id_pinjaman desc", CONN)


DR.Read()


txtidpinjaman.Text = "J" + "0001"

Else

txtidpinjaman.Text = "J" +


End If

End Sub

Sub Kosongkan()

CmbIDanggota.Text = ""


30

NamaAnggota.Text = ""

Bungapertahun.Clear()

Lamacicilan.Clear()

JumlahPinjaman.Clear()

txtsaldo.Text = ""

Angsuran.Text = ""

'CmbIDanggota.Focus()

End Sub

Sub ketemu()


CmbIDanggota.Text = DR(2)

Bungapertahun.Text = DR(3)

Lamacicilan.Text = DR(4)

JumlahPinjaman.Text = DR(5)

Angsuran.Text = DR(6)

CmbIDanggota.Focus()

End Sub

Sub tampilgrid()

DA = New OleDbDataAdapter("select * from tblpinjaman",

CONN)

DS = New DataSet

DA.Fill(DS)


DGV.ReadOnly = True

End Sub

Sub CariIDpinjaman()

CMD = New OleDbCommand("select * from tblpinjaman

where id_pinjaman='" & txtidpinjaman.Text & "'", CONN)


DR.Read()

End Sub

Sub tampilAnggota()

CMD = New OleDbCommand("select id_Anggota from

tblAnggota", CONN)


Do While DR.Read

CmbIDanggota.Items.Add(DR(0))

Loop

End Sub

Private Sub Pinjaman_Load(ByVal sender As System.Object,


Me.CenterToScreen()


31

Call tampilgrid()

Call tampilAnggota()

Call Notis()

End Sub

'cari data Anggota

Private Sub cmbIDAnggota_SelectedIndexChanged(ByVal sender

As System.Object, ByVal e As System.EventArgs) Handles

CmbIDanggota.SelectedIndexChanged

Call Koneksi()

CMD = New OleDbCommand("select * from tblAnggota where

id_Anggota='" & CmbIDanggota.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

Namaanggota.Text = DR(1)

txtsaldo.Text = DR("saldo")



MenuUtama.PanelPengaturan.Text & "'", CONN)


DR.Read()

JumlahPinjaman.Text = DR("maksimal_pinjaman") *

Val(txtsaldo.Text)

Else

MsgBox("id Anggota tidak valid")

End If

'cari Anggota yang belum lunas

Call Koneksi()


where id_Anggota='" & CmbIDanggota.Text & "' and

status_pinjaman='BELUM LUNAS'", CONN)


DR.Read()

If DR.HasRows Then

Call ketemu()

MsgBox("Anggota pernah pinjam dan belum lunas")

Call Kosongkan()

End If

End Sub

Private Sub Bungapertahun_KeyDown(ByVal sender As Object,


Bungapertahun.KeyDown



32

Lamacicilan.Focus()

End If

End Sub

Private Sub Lamacicilan_KeyDown(ByVal sender As Object,


Lamacicilan.KeyDown


JumlahPinjaman.Focus()

End If

End Sub

'mencari jumlah angsuran dengan komponen

'bunga pertahun *12%,lama cicilan, jumlah pinjaman

Private Sub JumlahPinjaman_KeyDown(ByVal sender As Object,


JumlahPinjaman.KeyDown




MenuUtama.PanelPengaturan.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

If Val(JumlahPinjaman.Text) >

DR("maksimal_pinjaman") * Val(txtsaldo.Text) Then

MsgBox("maksimal pinjaman adalah " &

DR("maksimal_pinjaman") * Val(txtsaldo.Text) & " = 3x saldo")

JumlahPinjaman.Text =

DR("maksimal_pinjaman") * Val(txtsaldo.Text)

Exit Sub

End If

End If

Angsuran.Text = Round(Pmt(Bungapertahun.Text / 12

/ 100, Lamacicilan.Text, JumlahPinjaman.Text), 0) * -1

End If

End Sub

Private Sub BTNSimpan_Click(ByVal sender As System.Object,


If CmbIDanggota.Text = "" Or Bungapertahun.Text = ""

Or Lamacicilan.Text = "" Or JumlahPinjaman.Text = "" Then

MsgBox("transaksi belum lengkap")

Exit Sub

End If


33

Call CariIDpinjaman()


Dim simpan As String = "insert into tblpinjaman

values('" & txtidpinjaman.Text & "','" & Tanggal.Text & "','"

& CmbIDanggota.Text & "','" & Bungapertahun.Text & "','" &

Lamacicilan.Text & "','" & JumlahPinjaman.Text & "','" &

Angsuran.Text & "','" & JumlahPinjaman.Text & "','BELUM

LUNAS','" & MenuUtama.PanelKode.Text & "','" &




If MessageBox.Show("cetak bukti pinjaman...?", "",


Cetak.Show()


"{tblpinjaman.id_pinjaman} = '" & txtidpinjaman.Text & "'"

laporan.Load("cetak pinjaman.rpt")




End If

Call Kosongkan()

Call Notis()

Call tampilgrid()

Else

Dim edit As String = "update tblpinjaman set

tanggal_pinjaman='" & Tanggal.Text & "',id_anggota='" &

CmbIDanggota.Text & "',bunga_pertahun='" & Bungapertahun.Text

& "',lama_cicilan='" & Lamacicilan.Text &

"',jumlah_pinjaman='" & JumlahPinjaman.Text & "',angsuran='" &

Angsuran.Text & "',id_user='" & MenuUtama.PanelKode.Text &

"','" & MenuUtama.PanelPerusahaan.Text & "' where

id_pinjaman='" & txtidpinjaman.Text & "'"



Call Kosongkan()

Call Notis()

Call tampilgrid()

End If

End Sub

Private Sub BTNBatal_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNHapus.Click

If txtidpinjaman.Text = "" Then


txtidpinjaman.Focus()


34

Exit Sub

End If



Dim hapus As String = "delete * from tblpinjaman

where id_pinjaman='" & txtidpinjaman.Text & "'"



Call Kosongkan()

Call tampilgrid()

Else

Call Kosongkan()

End If

End Sub

Private Sub BTNTutup_Click(ByVal sender As System.Object,


Call Kosongkan()

End Sub



BTNTutup.Click

Me.Close()

End Sub

End Class

Membuat form pembayaran



Public Class Pembayaran

Sub Notis() 'nomor otomatis

CMD = New OleDbCommand("select id_pembayaran from

tblpembayaran order by id_pembayaran desc", CONN)


DR.Read()


IDPembayaran.Text = "B" + "0001"

Else

IDPembayaran.Text = "B" +


End If

End Sub

Sub Kosongkan()

IDPinjaman.Text = ""

TanggalPinjam.Text = ""

NamaAnggota.Text = ""

Bunga.Text = ""


36

Lamacicilan.Text = ""

JumlahPinjaman.Text = ""

Angsuran.Text = ""

Sisalalu.Text = ""

cicilanke.Text = ""

terlambat.Text = ""

jatuhtempo.Text = ""

terlambat.Text = ""

denda.Text = ""

JumlahPembayaran.Text = ""

SisaSekarang.Text = ""

Keterangan.Text = ""

End Sub

Sub TampilGrid()

DA = New OleDbDataAdapter("select * from

tblpembayaran", CONN)

DS = New DataSet

DA.Fill(DS)


DGV.ReadOnly = True

End Sub

Sub TampilidPinjaman()

CMD = New OleDbCommand("select id_pinjaman from

tblpinjaman where status_pinjaman='BELUM LUNAS'", CONN)


IDPinjaman.Items.Clear()

Do While DR.Read

IDPinjaman.Items.Add(DR(0))

Loop

End Sub

Private Sub Pembayaran_Load(ByVal sender As System.Object,


Me.CenterToScreen()

Call Koneksi()

Call Notis()

Call TampilGrid()

Call TampilidPinjaman()

End Sub

Private Sub IDPinjaman_SelectedIndexChanged(ByVal sender

As System.Object, ByVal e As System.EventArgs) Handles

IDPinjaman.SelectedIndexChanged


where id_pinjaman='" & IDPinjaman.Text & "'", CONN)


37


DR.Read()

If DR.HasRows Then


TanggalPinjam.Text = DR(1)

Bunga.Text = DR(3)

Lamacicilan.Text = DR(4)

JumlahPinjaman.Text = DR(5)

Angsuran.Text = DR(6)

Sisalalu.Text = DR(7)

End If

'cari nama Anggota

CMD = New OleDbCommand("select tblAnggota.nama_Anggota

from tblAnggota,tblpinjaman where

tblAnggota.id_Anggota=tblpinjaman.id_Anggota and

tblpinjaman.id_pinjaman='" & IDPinjaman.Text & "'", CONN)


DR.Read()

If DR.HasRows Then

NamaAnggota.Text = DR(0)

End If

'cari cicilan ke berapa

CMD = New OleDbCommand("select count(*) from

tblpembayaran where id_pinjaman='" & IDPinjaman.Text & "'",

CONN)


DR.Read()


cicilanke.Text = 1

Else

cicilanke.Text = DR(0) + 1

End If

'cari jatuh tempo berdasarkan cicilan ke ???

jatuhtempo.Text = DateAdd(DateInterval.Month,

Val(cicilanke.Text), DateValue(TanggalPinjam.Text))

'cari terlambat

terlambat.Text = DateDiff(DateInterval.Day,

DateValue(jatuhtempo.Text), DateValue(TanggalBayar.Text))

If terlambat.Text < 0 Then

terlambat.Text = 0

Else


38

terlambat.Text = DateDiff(DateInterval.Day,

DateValue(jatuhtempo.Text), DateValue(TanggalBayar.Text))

End If

'cari denda

If DateValue(TanggalBayar.Text) >

DateValue(jatuhtempo.Text) Then

denda.Text = Val(Angsuran.Text) * 10 / 100

Else

denda.Text = 0

End If

'jumlah pembayaran = angsuran + denda

JumlahPembayaran.Text = Val(Angsuran.Text) +

Val(denda.Text)

SisaSekarang.Text = Val(Sisalalu.Text) -

Val(JumlahPembayaran.Text)

Keterangan.Text = "Pembayaran untuk bulan " &

Format(DateValue(jatuhtempo.Text), "MMMM") & " " &

Year(TanggalBayar.Text) & ""

End Sub

Private Sub BTNBatal_Click(ByVal sender As System.Object,


Call Kosongkan()

End Sub

Private Sub BTNTutup_Click(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles BTNTutup.Click

Me.Close()

End Sub

Private Sub JumlahPembayaran_KeyDown(ByVal sender As

Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles

JumlahPembayaran.KeyDown

'cari sisa sekarang = sisa lalu - pembayaran


SisaSekarang.Text = Val(Sisalalu.Text) -

Val(JumlahPembayaran.Text)

Keterangan.Text = "Pembayaran untuk bulan " &

Format(DateValue(jatuhtempo.Text), "MMMM") & " " &

Year(TanggalBayar.Text) & ""

End If

End Sub


39

Private Sub BTNSimpan_Click(ByVal sender As System.Object,


If IDPinjaman.Text = "" Or JumlahPembayaran.Text = ""

Then

MsgBox("Transaksi belum lengkap")

Exit Sub

End If

'Simpan pembayaran

Dim simpan As String = "insert into tblpembayaran

values('" & IDPembayaran.Text & "','" & TanggalBayar.Text &

"','" & IDPinjaman.Text & "','" & cicilanke.Text & "','" &

denda.Text & "','" & JumlahPembayaran.Text & "','" &

Keterangan.Text & "','USR01','" &




'update sisa pinjaman

Dim edit As String = "update tblpinjaman set

sisa_pinjaman='" & SisaSekarang.Text & "' where id_pinjaman='"

& IDPinjaman.Text & "'"



'jika sisa lalu <=0 maka update status menjadi LUNAS

If SisaSekarang.Text <= 0 Then

Dim editstatus As String = "update tblpinjaman set

status_pinjaman='LUNAS' where id_pinjaman='" & IDPinjaman.Text

& "'"

CMD = New OleDbCommand(editstatus, CONN)


End If

If MessageBox.Show("cetak bukti pembayan...?", "",


Cetak.Show()


"{tblpembayaran.id_pembayaran} = '" & IDPembayaran.Text & "'"

laporan.Load("cetak pembayaran.rpt")




End If

Call Notis()

Call Kosongkan()


Call TampilGrid()

Call TampilidPinjaman()

End Sub

End Class

Membuat laporan

Private Sub Button1_Click(ByVal sender As System.Object, ByVal

e As System.EventArgs) Handles Button1.Click

laporan.Load("anggota.rpt")


CRV.ReportSource = laporan

CRV.RefreshReport()

End Sub




laporan.Load("master simpanan.rpt")



CRV.RefreshReport()

End Sub




laporan.Load("master pengambilan.rpt")



CRV.RefreshReport()

End Sub




laporan.Load("master PINJAMAN.rpt")



CRV.RefreshReport()

End Sub




laporan.Load("master Pembayaran.rpt")



CRV.RefreshReport()

End Sub

Documents

Panduan Membuat Aplikasi Koperasi Simpan Pinjam program koperasi simpan... · 2020. 7. 17. · Panduan Membuat Aplikasi Koperasi Simpan Pinjam Membuat database dan tabel-tabel