Sistem Informasi Inventori Pada Toko Panglong 4 Dara Menggunakan Microsoft Visual Basic 2010

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Listing Program

1. Form Menu

Public Class frm_menu

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click frm_login.Show()

Me.Hide() End Sub

End Class

2. Form Login

Imports System.Data.OleDb Public Class frm_login Dim exp As OleDbCommand Dim dr As OleDbDataReader

Private Sub frm_login_Load(ByVal sender As

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

cekKoneksi() End Sub

Private Sub btn_login_Click(ByVal sender As

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

Try

exp = New OleDbCommand("SELECT * FROM tbl_user WHERE [username]='" & TextBox1.Text & "' AND [password]='" & TextBox2.Text & "'",

koneksi)

dr = exp.ExecuteReader

If dr.HasRows Then 'jika data yang diinput benar, maka proses dibawah dikerjakan,utk memanggil

dr.Read() Me.Hide()

Dim F_Utama As New MDIParent1 F_Utama.Show()

Else

MsgBox("Pastikan data anda benar",

MsgBoxStyle.Information, "Pesan") TextBox1.Text = ""

TextBox2.Text = "" TextBox1.Select() End If

dr.Close()

Catch ex As Exception 'memunculkan pesan kesalahan jika step 1 ada kesalahan tetapi program tetap berjalan

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End Try End Sub End Class

3. Form MDI Parent

Imports System.Windows.Forms Public Class MDIParent1

Private Sub ShowNewForm(ByVal sender As Object, ByVal e As EventArgs)

' Create a new instance of the child form. Dim ChildForm As New System.Windows.Forms.Form ' Make it a child of this MDI form before showing

it.

ChildForm.MdiParent = Me m_ChildFormNumber += 1

ChildForm.Text = "Window " & m_ChildFormNumber ChildForm.Show()

End Sub

Private Sub OpenFile(ByVal sender As Object, ByVal e As EventArgs)

Dim OpenFileDialog As New OpenFileDialog OpenFileDialog.InitialDirectory =

My.Computer.FileSystem.SpecialDirectories.MyDocuments OpenFileDialog.Filter = "Text Files

(*.txt)|*.txt|All Files (*.*)|*.*" If (OpenFileDialog.ShowDialog(Me) =

System.Windows.Forms.DialogResult.OK) Then

Dim FileName As String = OpenFileDialog.FileName ' TODO: Add code here to open the file.

End If End Sub

Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

Dim SaveFileDialog As New SaveFileDialog SaveFileDialog.InitialDirectory =

My.Computer.FileSystem.SpecialDirectories.MyDocuments SaveFileDialog.Filter = "Text Files

(*.txt)|*.txt|All Files (*.*)|*.*" If (SaveFileDialog.ShowDialog(Me) =

System.Windows.Forms.DialogResult.OK) Then

Dim FileName As String = SaveFileDialog.FileName ' TODO: Add code here to save the current

contents of the form to a file. End If

End Sub

Private Sub ExitToolsStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

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End Sub

Private Sub CutToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

' Use My.Computer.Clipboard to insert the selected text or images into the clipboard

End Sub

Private Sub CopyToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

' Use My.Computer.Clipboard to insert the selected text or images into the clipboard

End Sub

Private Sub PasteToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

'Use My.Computer.Clipboard.GetText() or

My.Computer.Clipboard.GetData to retrieve information from the clipboard.

End Sub

Private Sub ToolBarToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

'Me.ToolStrip.Visible =

Me.ToolBarToolStripMenuItem.Checked End Sub

Private Sub StatusBarToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

'Me.StatusStrip.Visible =

Me.StatusBarToolStripMenuItem.Checked End Sub

Private Sub CascadeToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

Me.LayoutMdi(MdiLayout.Cascade) End Sub

Private Sub TileVerticalToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

Me.LayoutMdi(MdiLayout.TileVertical) End Sub

Private Sub TileHorizontalToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

Me.LayoutMdi(MdiLayout.TileHorizontal) End Sub

Private Sub ArrangeIconsToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

Me.LayoutMdi(MdiLayout.ArrangeIcons) End Sub

Private Sub CloseAllToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)

' Close all child forms of the parent.

For Each ChildForm As Form In Me.MdiChildren ChildForm.Close()

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End Sub

Private m_ChildFormNumber As Integer

Private Sub UserToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UserToolStripMenuItem.Click

Dim F_User As New frm_user F_User.MdiParent = Me F_User.Show()

End Sub

Private Sub DataBarangToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DataBarangToolStripMenuItem.Click

Dim F_Barang As New frm_barang F_Barang.MdiParent = Me

F_Barang.Show() End Sub

Private Sub DataSupplierToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DataSupplierToolStripMenuItem.Click

Dim F_Supplier As New frm_supplier F_Supplier.MdiParent = Me

F_Supplier.Show() End Sub

Private Sub DataCustomerToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DataCustomerToolStripMenuItem.Click

Dim F_Customer As New frm_customer F_Customer.MdiParent = Me

F_Customer.Show() End Sub

Private Sub FakturPembelianToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FakturPembelianToolStripMenuItem.Click

Dim F_Pembelian As New frm_pembelian F_Pembelian.MdiParent = Me

F_Pembelian.Show() End Sub

Private Sub

DetailHutangPiutangPembelianToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DetailHutangPiutangPembelianToolStripMenuItem.Click Dim F_Detail_Credit As New frm_detail_credit

F_Detail_Credit.MdiParent = Me F_Detail_Credit.Show()

End Sub

Private Sub FakturPenjualanToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FakturPenjualanToolStripMenuItem.Click

Dim F_Penjualan As New frm_penjualan F_Penjualan.MdiParent = Me

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End Sub Private Sub

DetailHutangPiutangPenjualanToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

DetailHutangPiutangPenjualanToolStripMenuItem.Click Dim F_Detail_Hutang As New frm_detail_hutang

F_Detail_Hutang.MdiParent = Me F_Detail_Hutang.Show()

End Sub

Private Sub MDIParent1_Load(ByVal sender As

Dim F_Cek_Gudang As New frm_cek_gudang F_Cek_Gudang.MdiParent = Me

F_Cek_Gudang.Show() Timer1.Enabled = True

'LaporanToolStripMenuItem.Enabled = False End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick ToolTime.Text = Format(Now, "HH:mm:ss")

ToolDate.Text = Format(Now, "ddd dd-MMM-yyyy") End Sub

Private Sub LaporanPembelianToolStripMenuItem_Click(ByVal sender As

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

Dim F_Laporan_Pembelian As New Laporan F_Laporan_Pembelian.MdiParent = Me F_Laporan_Pembelian.Show()

End Sub

Private Sub LaporanPenjualanToolStripMenuItem_Click(ByVal sender As

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

Dim F_Laporan_Penjualan As New Laporan1 F_Laporan_Penjualan.MdiParent = Me F_Laporan_Penjualan.Show()

End Sub

Private Sub BantuanToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)

Handles BantuanToolStripMenuItem.Click Dim F_help As New frm_help

F_help.MdiParent = Me F_help.Show()

End Sub

Private Sub TentangToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)

Handles TentangToolStripMenuItem.Click Dim F_about As New frm_about

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F_about.Show() End Sub

Private Sub LogoutToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LogoutToolStripMenuItem.Click

End End Sub End Class

4. Form Cek_Gudang

Imports System.Data.OleDb Public Class frm_cek_gudang Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub refresh_isi()

da = New OleDbDataAdapter("Select * from tbl_barang WHERE jumlah < 5", conn)

ds = New DataSet ds.Clear()

da.Fill(ds, "tbl_barang")

DGV1.DataSource = (ds.Tables("tbl_barang")) With DGV1

.Columns(0).Width = 200 .Columns(1).Width = 350 .Columns(2).Width = 100 .Columns(3).Width = 150 .Columns(4).Width = 150 .Columns(5).Width = 150

.Columns(0).HeaderText = "Kode Barang" .Columns(1).HeaderText = "Nama Barang" .Columns(2).HeaderText = "Satuan" .Columns(3).HeaderText = "Harga Beli" .Columns(4).HeaderText = "Harga Jual" .Columns(5).HeaderText = "Stok"

.ForeColor = Color.Red End With

End Sub

Private Sub frm_cek_gudang_Activated(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Activated

refresh_isi() 'gunanya pada saat dia aktip maka form akan terus terrefresh

End Sub

Private Sub frm_cek_gudang_Load(ByVal sender As

cekKoneksi() refresh_isi() End Sub

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5. Form User

Imports System.Data.OleDb Public Class frm_user

Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub frm_user_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

Private Sub refresh_isi() bersih()

da = New OleDbDataAdapter("Select username, password, kategori from tbl_user", conn) ds = New DataSet

ds.Clear()

da.Fill(ds, "tbl_user")

DGV1.DataSource = (ds.Tables("tbl_user")) With DGV1

.Columns(0).Width = 250 .Columns(1).Width = 100 .Columns(2).Width = 120

.Columns(0).HeaderText = "Username" .Columns(1).HeaderText = "Password" .Columns(2).HeaderText = "Kategori" End With

End Sub

Private Sub bersih() txtuname.Text = "" txtpass.Text = "" cbokategori.Text = "" txtuname.Select() End Sub

Private Sub txtuname_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles

txtuname.LostFocus

If txtuname.Text = String.Empty Then Exit Sub

End If

Dim perintah As String = "select * from tbl_user where username = '" & txtuname.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim data As OleDbDataReader

data = eksekusi.ExecuteReader() If data.HasRows Then

data.Read()

txtuname.Text = data(1) txtpass.Text = data(2) cbokategori.Text = data(3) End If

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End Sub

Private Sub btn_simpan_Click(ByVal sender As

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

Dim perintah As String = "INSERT INTO” &_

tbl_user([username], [password], kategori

VALUES ('" & txtuname.Text & "','" & txtpass.Text & "','" & cbokategori.Text & "')"

Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

eksekusi.ExecuteNonQuery()

MsgBox("Data Berhasil Disimpan",

MsgBoxStyle.Information, "Message") refresh_isi()

Catch ex As Exception MsgBox(ex.Message) End Try

End Sub

Private Sub btn_hapus_Click(ByVal sender As

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

Dim perintah As String = "Delete from tbl_user where username = '" &

txtuname.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

MsgBox("Data Berhasil Dihapus",

End Sub

Private Sub btn_batal_Click(ByVal sender As

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

bersih() End Sub

Private Sub btn_keluar_Click(ByVal sender As

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

Me.Close() End Sub

End Class

6. Form Barang

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Private Sub frm_barang_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load cekKoneksi()

refresh_isi() tampil_satuan() txtKode.Select() End Sub

da = New OleDbDataAdapter("Select * from tbl_barang", conn)

da.Fill(ds, "tbl_barang")

DGV1.DataSource = (ds.Tables("tbl_barang")) With DGV1

.Columns(0).HeaderText = "Kode Barang" .Columns(1).HeaderText = "Nama Barang" .Columns(2).HeaderText = "Satuan" .Columns(3).HeaderText = "Harga Beli" .Columns(4).HeaderText = "Harga Jual"

.Columns(5).HeaderText = "Stok yang Tersedia" End With

End Sub

Private Sub bersih() txtKode.Text = "" txtNama.Text = "" cboSatuan.Text = "" txtHargaBeli.Text = "" txtHargaJual.Text = "" txtJumlah.Text = "" txtKode.Focus() End Sub

Private Sub btn_satuan_Click(ByVal sender As

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

frm_satuan.Show() End Sub

Private Sub txtKode_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles

txtKode.LostFocus

If txtKode.Text = String.Empty Then 'jika textkode kosong maka tidak ada proses yang dijalankan.

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'jika txtkode ada isi dan isi tersebut tertera di tabel db maka data yang ada di tabel db dimunculkan pada komponen dibwh ini Dim perintah As String = "select * from tbl_barang where

kode = '" & txtKode.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim data As OleDbDataReader

data.Read()

txtKode.Text = data(0) txtNama.Text = data(1) cboSatuan.Text = data(2) txtHargaBeli.Text = data(3) txtHargaJual.Text = data(4) txtJumlah.Text = data(5) End If

data.Close() End Sub

Public Sub tampil_satuan() cboSatuan.Items.Clear() Try

Dim perintah As String = "Select satuan from satuan" Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim data As OleDbDataReader

data = eksekusi.ExecuteReader() While data.Read()

cboSatuan.Items.Add(data("satuan")) End While

data.Close()

End Sub

Private Sub btn_hapus_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_hapus.Click

Dim perintah As String = "Delete from tbl_barang where kode = '" & txtKode.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

eksekusi.ExecuteNonQuery() MsgBox("Data Berhasil Dihapus",

End Sub

Private Sub btn_simpan_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_simpan.Click

Dim perintah As String = "Insert into tbl_barang (kode, nama, satuan, harga_beli,

harga_jual, jumlah) values ('" & txtKode.Text & "','" & txtNama.Text & "','" & cboSatuan.Text & "','" & txtHargaBeli.Text & "','" &

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txtJumlah.Text & "')"

End Sub

Private Sub btn_update_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_update.Click

Dim perintah As String = "update tbl_barang set nama='" & txtNama.Text & "', satuan ='" & cboSatuan.Text & "', harga_beli='" & txtHargaBeli.Text & "',

harga_jual='" & txtHargaJual.Text & "', jumlah='" & txtJumlah.Text & "' WHERE kode='" & txtKode.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi)

Try

MsgBox("Data Berhasil Diupdate",

End Sub

Private Sub btn_batal_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_batal.Click

bersih() End Sub

Private Sub btn_keluar_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_keluar.Click

Me.Close() End Sub

Private Sub cboSatuan_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cboSatuan.Click

tampil_satuan() End Sub

End Class

7. Form Satuan

Imports System.Data.OleDb Public Class frm_satuan

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txtSatuan.Select() End Sub

Private Sub frm_satuan_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi() bersih() End Sub

Private Sub btn_simpan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_simpan.Click Dim perintah As String = "insert into satuan (satuan)

values ('" & txtSatuan.Text & "')" Dim eksekusi As New OleDbCommand(perintah, koneksi)

Try

MsgBox("Data berhasil ditambah",

MsgBoxStyle.Information, "Pesan") bersih()

frm_barang.tampil_satuan() Me.Close()

End Sub

Private Sub txtSatuan_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtSatuan.LostFocus

If txtSatuan.Text = String.Empty Then Exit Sub

End If

Dim perintah As String = "select * from satuan where satuan like '" & txtSatuan.Text & "'"

Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim data As OleDbDataReader

data = eksekusi.ExecuteReader If data.HasRows Then

data.Read()

txtSatuan.Text = data(1) End If

Private Sub btn_hapus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_hapus.Click Dim perintah As String = "delete from satuan where

satuan='" & txtSatuan.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

MsgBox("Data berhasil dihapus",

MsgBoxStyle.Information, "Pesan") bersih()

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frm_barang.tampil_satuan() Me.Close()

End Sub End Class

8. Form Supplier

Imports System.Data.OleDb Public Class frm_supplier Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub frm_supplier_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

da = New OleDbDataAdapter("Select * from tbl_supplier", conn)

da.Fill(ds, "tbl_supplier")

DGV1.DataSource = (ds.Tables("tbl_supplier")) With DGV1

.Columns(0).HeaderText = "Kode Supplier" .Columns(1).HeaderText = "Nama Supplier" .Columns(2).HeaderText = "Alamat"

.Columns(3).HeaderText = "Nomor Telp" .Columns(4).HeaderText = "Nomor Hp" .Columns(5).HeaderText = "Email" End With

End Sub

Private Sub bersih() txtkode.Text = "" txtnama.Text = "" txtalamat.Text = "" txttelp.Text = "" txthp.Text = "" txtemail.Text = "" txtkode.Select() End Sub

Private Sub txtkode_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtkode.LostFocus

If txtkode.Text = String.Empty Then Exit Sub

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Dim perintah As String = "select * from tbl_supplier where kode = '" & txtkode.Text & "'"

data.Read()

txtkode.Text = data(0) txtnama.Text = data(1) txtalamat.Text = data(2) txttelp.Text = data(3) txthp.Text = data(4) txtemail.Text = data(5) End If

Private Sub btn_simpan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_simpan.Click

Dim perintah As String = "Insert into tbl_supplier values ('" & txtkode.Text & "','" &

txtnama.Text & "','" & txtalamat.Text & "','" &

txttelp.Text & "','" & txthp.Text & "','" & txtemail.Text & "')"

End Sub

Private Sub btn_update_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_update.Click

Dim perintah As String = "update tbl_supplier set nama='" & txtnama.Text & "', alamat ='" & txtalamat.Text & "', telp='" & txttelp.Text & "', hp='" & txthp.Text & "', email='" &

txtemail.Text & "' WHERE kode='" & txtkode.Text & "'"

End Sub

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Dim perintah As String = "Delete from tbl_supplier where kode = '" & txtkode.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

End Sub

Private Sub btn_batal_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_batal.Click bersih()

End Sub

Private Sub btn_keluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_keluar.Click Me.Close()

End Sub End Class

9. Form Customer

Imports System.Data.OleDb Public Class frm_customer Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub frm_customer_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

da = New OleDbDataAdapter("Select * from tbl_customer", conn)

da.Fill(ds, "tbl_customer")

DGV1.DataSource = (ds.Tables("tbl_customer")) With DGV1

.Columns(0).HeaderText = "Kode Customer" .Columns(1).HeaderText = "Nama Customer" .Columns(2).HeaderText = "Alamat"

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.Columns(5).HeaderText = "Email" End With

End Sub

Private Sub bersih() txtKode.Text = "" txtNama.Text = "" txtalamat.Text = "" txttelp.Text = "" txthp.Text = "" txtemail.Text = "" txtkode.Select() End Sub

Private Sub txtkode_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtkode.LostFocus

If txtkode.Text = String.Empty Then Exit Sub

End If

Dim perintah As String = "select * from tbl_customer where kode = '" & txtkode.Text & "'"

data.Read()

txtkode.Text = data(0) txtnama.Text = data(1) txtalamat.Text = data(2) txttelp.Text = data(3) txthp.Text = data(4) txtemail.Text = data(5) End If

Dim perintah As String = "Insert into tbl_customer values ('" & txtkode.Text & "','" &

txtnama.Text & "','" & txtalamat.Text & "','" &

txttelp.Text & "','" & txthp.Text & "','" & txtemail.Text & "')"

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Dim perintah As String = "update tbl_customer set nama='" & txtnama.Text & "', alamat ='" & txtalamat.Text & "', telp='" & txttelp.Text & "', hp='" & txthp.Text & "', email='" &

txtemail.Text & "' WHERE kode='" & txtkode.Text & "'"

End Sub

Private Sub btn_hapus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_hapus.Click

Dim perintah As String = "Delete from tbl_customer where kode = '" & txtkode.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi) Try

End Sub

End Sub End Class

10. Form Pembelian

Imports System.Data.OleDb Public Class frm_pembelian Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub refresh_isi() bersih1()

da = New OleDbDataAdapter("Select tgl_pembelian, kode_brg, qty, satuan, harga_beli, jumlah_bayar from

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"'", conn) ds = New DataSet ds.Clear()

da.Fill(ds, "tbl_pembelian")

DGV1.DataSource = (ds.Tables("tbl_pembelian")) With DGV1

.Columns(0).HeaderText = "Tanggal Pembelian" .Columns(1).HeaderText = "Kode Barang"

.Columns(2).HeaderText = "Banyaknya" .Columns(3).HeaderText = "Satuan" .Columns(4).HeaderText = "Harga Beli"

.Columns(5).HeaderText = "Jumlah Yang Dibayar" End With

End Sub

Private Sub tampil_supplier() Try

Dim perintah As String = "Select nama from tbl_supplier"

cbosupplier.Items.Add(data("nama")) End While

data.Close()

End Sub

Private Sub tampil_kode_barang() Try

Dim perintah As String = "Select kode from tbl_barang" Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim data As OleDbDataReader

cbobarang.Items.Add(data("kode")) End While

data.Close()

End Sub

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cbobarang.Select() End Sub

Private Sub bersih2() txtfaktur.Text = "" cbosupplier.Text = "" cbobarang.Text = "" txtbarang.Text = "" txtsatuan.Text = "" txtqty.Text = "" txtharga.Text = "" txtjum.Text = "" txttotbayar.Text = "" cbojenisbayar.Text = "" txtsudahbayar.Text = "" txtsisabayar.Text = "" cbostatus.Text = "" 'DGV1.Rows.Clear() txtfaktur.Select() End Sub

Private Sub frm_pembelian_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi() refresh_isi() tampil_supplier() tampil_kode_barang() txtfaktur.Select() End Sub

Private Sub cbobarang_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbobarang.SelectedIndexChanged

Dim perintah As String = "select nama, satuan from tbl_barang where kode = '" & cbobarang.Text & "'"

data.Read()

txtbarang.Text = data(0) txtsatuan.Text = data(1) End If

Private Sub txtharga_TextChanged(ByVal sender As

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

txtjum.Text = Val(txtqty.Text) * Val(txtharga.Text) End Sub

Private Sub btn_tambah_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_tambah.Click Dim perintah As String = "Insert into tbl_pembelian

(no_faktur, tgl_pembelian,

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('" & txtfaktur.Text & "','" & tgl_beli.Text & "','" &

cbosupplier.Text & "','" & cbobarang.Text & "','" & txtqty.Text & "','" & txtsatuan.Text & "','" &

txtharga.Text & "','" & txtjum.Text & "')"

Dim eksekusi As New OleDbCommand(perintah, koneksi) Dim perintah1 As String = "update tbl_barang set

harga_beli='" & txtharga.Text & "', jumlah=jumlah + '" & txtqty.Text & "' where kode='" & cbobarang.Text & "'"

Dim eksekusi1 As New OleDbCommand(perintah1, koneksi) Try

eksekusi.ExecuteNonQuery() eksekusi1.ExecuteNonQuery()

End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

Dim perintah As String = "Select Sum(jumlah_bayar) as total_bayar From tbl_pembelian WHERE no_faktur = '" &

txtfaktur.Text & "'"

data.Read()

txttotbayar.Text = data(0) End If

Private Sub txtsudahbayar_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtsudahbayar.TextChanged

txtsisabayar.Text = Val(txttotbayar.Text) – Val(txtsudahbayar.Text) End Sub

Dim perintah As String = "Insert into tbl_detail_pembelian values ('" & txtfaktur.Text & "','" & tgl_beli.Text & "','" &

(22)

MsgBoxStyle.Information, "Message") bersih2()

refresh_isi()

End Sub

Private Sub pilih_jenis_bayar()

If cbojenisbayar.Text = "Cash" Then

txtsudahbayar.Text = txttotbayar.Text txtsisabayar.Enabled = False

cbostatus.Text = "Lunas"

ElseIf cbojenisbayar.Text = "Credit" Then txtsudahbayar.Text = ""

cbostatus.Text = "Belum Lunas" End If

End Sub

Private Sub cbojenisbayar_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

cbojenisbayar.SelectedIndexChanged pilih_jenis_bayar()

End Sub

Private Sub btn_batal_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_batal.Click bersih2()

refresh_isi() End Sub

End Sub

Dim perintah As String = "Delete from tbl_detail_pembelian where no_faktur = '" &

(23)

11. Form Penjualan

Imports System.Data.OleDb

Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared

Public Class frm_penjualan Dim da As OleDbDataAdapter Dim ds As DataSet

Private Sub refresh_isi() bersih1()

da = New OleDbDataAdapter("Select tgl_penjualan, kode_brg, qty, satuan, harga_jual, jumlah_bayar from

tbl_penjualan WHERE no_faktur = '" & txtfaktur.Text & "'", conn)

da.Fill(ds, "tbl_penjualan")

DGV1.DataSource = (ds.Tables("tbl_penjualan")) With DGV1

.Columns(0).HeaderText = "Tanggal Penjualan" .Columns(1).HeaderText = "Kode Barang"

.Columns(2).HeaderText = "Banyaknya" .Columns(3).HeaderText = "Satuan" .Columns(4).HeaderText = "Harga Jual"

.Columns(5).HeaderText = "Jumlah Yang Dibayar" End With

End Sub

Private Sub tampil_customer() cbocustomer.Items.Clear() Try

Dim perintah As String = "Select nama from tbl_customer"

cbocustomer.Items.Add(data("nama")) End While

data.Close()

End Sub

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While data.Read()

cbobarang.Items.Add(data("kode")) End While

data.Close()

End Sub

Private Sub bersih1() cbobarang.Text = "" txtbarang.Text = "" txtsatuan.Text = "" txtqty.Text = "" txtharga.Text = "" txtjum.Text = ""

cbostatusbeli.Select() End Sub

Private Sub bersih2()

cbostatusbeli.Text = "" txtfaktur.Text = "" cbocustomer.Text = "" cbobarang.Text = "" txtbarang.Text = "" txtsatuan.Text = "" txtqty.Text = "" txtharga.Text = "" txtjum.Text = "" txttotbayar.Text = "" cbojenisbayar.Text = "" txtsudahbayar.Text = "" txtsisabayar.Text = "" cbostatus.Text = "" 'DGV1.Rows.Clear() cbostatusbeli.Select() End Sub

Private Sub cbostatusbeli_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

cbostatusbeli.SelectedIndexChanged

If cbostatusbeli.Text = "Non-Member" Then cbocustomer.Enabled = False

Else

tampil_customer()

cbocustomer.Enabled = True End If

End Sub

Private Sub frm_penjualan_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi() refresh_isi()

tampil_kode_barang() End Sub

Private Sub cbobarang_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles cbobarang.LostFocus

(25)

MsgBox("Nomor Faktur mohon Diisi", MsgBoxStyle.Information, "Pesan") Else

Exit Sub End If

End Sub

Private Sub cbobarang_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbobarang.SelectedIndexChanged

Dim perintah As String = "select nama, satuan, harga_jual from tbl_barang where kode = '" & cbobarang.Text & "'"

data.Read()

txtbarang.Text = data(0) txtsatuan.Text = data(1) txtharga.Text = data(2) End If

Private Sub txtqty_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtqty.TextChanged txtjum.Text = Val(txtharga.Text) * Val(txtqty.Text) End Sub

Private Sub btn_tambah_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_tambah.Click Try

Dim temp As Integer

Dim perintah2 As String = "Select jumlah from

tbl_barang where kode = '" & cbobarang.Text & "'"

Dim eksekusi2 As New OleDbCommand(perintah2, koneksi) Dim data As OleDbDataReader

data = eksekusi2.ExecuteReader() While data.Read()

temp = data("jumlah") End While

If temp < txtqty.Text Then

MsgBox("Stok Tidak Mencukupi, Mohon Periksa Kembali Data di Gudang",

MsgBoxStyle.Information, "Alert") Exit Sub

Else

Dim perintah As String = "Insert into

tbl_penjualan (no_faktur, tgl_penjualan,

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cbobarang.Text & "','" & txtqty.Text & "','" & txtsatuan.Text & "','" & txtharga.Text & "','" & txtjum.Text & "')"

Dim eksekusi As New OleDbCommand(perintah,koneksi) Dim perintah1 As String = "update tbl_barang set

jumlah=jumlah - '" & txtqty.Text & "' where

kode='" & cbobarang.Text &"'" Dim eksekusi1 As New

OleDbCommand(perintah1,koneksi) Try

eksekusi.ExecuteNonQuery() eksekusi1.ExecuteNonQuery()

End If

End Sub

Dim perintah As String = "Select Sum(jumlah_bayar) as total_bayar From tbl_penjualan WHERE no_faktur = '" &

data.Read()

txttotbayar.Text = data(0) End If

Private Sub txtsudahbayar_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtsudahbayar.TextChanged

txtsisabayar.Text = Val(txttotbayar.Text) – Val(txtsudahbayar.Text) End Sub

Dim perintah As String = "Insert into tbl_detail_penjualan values ('" & txtfaktur.Text & "','" & tgl_beli.Text & "','" &

(27)

txtsisabayar.Text & "','" & cbostatus.Text & "')"

MsgBoxStyle.Information, "Message") Catch ex As Exception

MsgBox(ex.Message) End Try

Dim str1 As String = "Select * From view_cetak_penjualan Where no_faktur='" & txtfaktur.Text & "'" Dim CRP1 As New ReportDocument

Dim dSet1 As New DataSet

Dim DA1 As New OleDbDataAdapter(str1, koneksi) DA1.Fill(dSet1)

CRP1.Load(Application.StartupPath & "\CetakPenjualan.rpt") CRP1.SetDataSource(dSet1.Tables(0))

CRP1.Refresh()

Dim F_Cetak_Penjualan As New frm_cetak_penjualan With F_Cetak_Penjualan

.CRV1.Refresh()

.CRV1.ReportSource = CRP1 .Show()

End With bersih2() refresh_isi() End Sub

Private Sub pilih_jenis_bayar()

If cbojenisbayar.Text = "Cash" Then

txtsudahbayar.Text = txttotbayar.Text txtsisabayar.Enabled = False

cbostatus.Text = "Lunas"

ElseIf cbojenisbayar.Text = "Credit" Then txtsudahbayar.Text = ""

cbostatus.Text = "Belum Lunas" txtsisabayar.Enabled = True End If

End Sub

Private Sub btn_batal_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_batal.Click bersih2()

refresh_isi() End Sub

(28)

Dim perintah As String = "Delete from tbl_detail_penjualan where no_faktur = '" &

End Sub

Private Sub cbojenisbayar_SelectedValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles

cbojenisbayar.SelectedValueChanged pilih_jenis_bayar()

End Sub End Class

12. Form Detail Hutang Pembelian

Imports System.Data.OleDb Public Class frm_detail_credit Private Sub bersih()

cbofaktur.Text = "" tglpembelian.Text = "" txtsupplier.Text = "" txttotbayar.Text = "" txtsudahbayar.Text = "" txtsisabayar.Text = "" cbostatus.Text = "" tampil_credit() End Sub

Private Sub tampil_credit() cbofaktur.Items.Clear() Try

Dim perintah As String = "Select no_faktur from tbl_detail_pembelian where status='Belum Lunas'"

cbofaktur.Items.Add(data("no_faktur")) End While

data.Close()

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Private Sub frm_detail_credit_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi() bersih() End Sub

Private Sub cbofaktur_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbofaktur.SelectedIndexChanged

Dim perintah As String = "select

tbl_detail_pembelian.tgl_pembelian, tbl_pembelian.supplier,

tbl_detail_pembelian.total_bayar, tbl_detail_pembelian.sudah_bayar, tbl_detail_pembelian.sisa_bayar, tbl_detail_pembelian.status from tbl_detail_pembelian, tbl_pembelian where

tbl_detail_pembelian.no_faktur = '" & cbofaktur.Text & "' and

tbl_pembelian.no_faktur = '" & cbofaktur.Text & "'"

data.Read()

tglpembelian.Text = data(0) txtsupplier.Text = data(1) txttotbayar.Text = data(2) txtsudahbayar.Text = data(3) txtsisabayar.Text = data(4) cbostatus.Text = data(5) End If

txtsudahbayar.Text = Val(txttotbayar.Text) txtsisabayar.Text = 0

cbostatus.Text = "Lunas" End Sub

Dim perintah As String = "update tbl_detail_pembelian set sudah_bayar='" & txtsudahbayar.Text & "', sisa_bayar ='" &

txtsisabayar.Text & "', status='" & cbostatus.Text & "' WHERE

no_faktur='" & cbofaktur.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi)

Try

(30)

End Sub

End Sub End Class

13. Form Detail Hutang Penjualan

Imports System.Data.OleDb Public Class frm_detail_hutang Private Sub bersih()

cbofaktur.Text = "" tglpembelian.Text = "" txtsupplier.Text = "" txttotbayar.Text = "" txtsudahbayar.Text = "" txtsisabayar.Text = "" cbostatus.Text = "" tampil_credit() End Sub

Private Sub tampil_credit() cbofaktur.Items.Clear() Try

Dim perintah As String = "Select no_faktur from tbl_detail_penjualan where status='Belum Lunas'"

cbofaktur.Items.Add(data("no_faktur")) End While

data.Close()

End Sub

Private Sub frm_detail_hutang_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

(31)

Private Sub cbofaktur_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbofaktur.SelectedIndexChanged

Dim perintah As String = "select

tbl_detail_penjualan.tgl_penjualan, tbl_penjualan.customer,

tbl_detail_penjualan.total_bayar, tbl_detail_penjualan.sudah_bayar, tbl_detail_penjualan.sisa_bayar, tbl_detail_penjualan.status from tbl_detail_penjualan, tbl_penjualan where

tbl_detail_penjualan.no_faktur = '" & cbofaktur.Text & "' and

tbl_penjualan.no_faktur = '" & cbofaktur.Text & "'"

data.Read()

tglpembelian.Text = data(0) txtsupplier.Text = data(1) txttotbayar.Text = data(2) txtsudahbayar.Text = data(3) txtsisabayar.Text = data(4) cbostatus.Text = data(5) End If

txtsudahbayar.Text = Val(txttotbayar.Text) txtsisabayar.Text = 0

cbostatus.Text = "Lunas" End Sub

Dim perintah As String = "update tbl_detail_penjualan set sudah_bayar='" & txtsudahbayar.Text & "', sisa_bayar ='" &

txtsisabayar.Text & "', status='" & cbostatus.Text & "' WHERE

no_faktur='" & cbofaktur.Text & "'" Dim eksekusi As New OleDbCommand(perintah, koneksi)

Try

MsgBoxStyle.Information, "Message") bersih()

End Sub

(32)

bersih() End Sub

End Sub End Class

14. Form Laporan Pembelian

Public Class Laporan Dim teks As String

Dim da As OleDbDataAdapter Dim perintah As String Dim perintah1 As String

Private Sub RadioButton2_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton2.CheckedChanged

DTtanggal.Enabled = False cbohari.Enabled = True cboItem.Enabled = False cbohari.Items.Clear() Dim i As Integer For i = 1 To 12

cbohari.Items.Add(i) Next

End Sub

DTtanggal.Enabled = False cbohari.Enabled = True cboItem.Enabled = False cbohari.Items.Clear() Dim i As Integer For i = 2009 To 2050 cbohari.Items.Add(i) Next

End Sub

Try

If RadioButton1.Checked = True Then

teks = DTtanggal.Value.Date.ToString("MM/dd/yyyy") perintah = "Select * From view_pembelian where

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ElseIf RadioButton2.Checked = True Then teks = cbohari.Text

perintah = "Select * From view_pembelian where MONTH(tgl_pembelian)='" & teks & "'" ElseIf RadioButton3.Checked = True Then

teks = cbohari.Text

perintah = "Select * From view_pembelian where YEAR(tgl_pembelian)='" & teks & "'" ElseIf RadioButton4.Checked = True Then

teks = cboItem.Text

perintah1 = "Select * From tbl_pembelian where kode_brg='" & teks & "'"

End If

'Dim CRP1 As New ReportDocument 'Dim dSet1 As New DataSet

'Dim DA1 As New OleDbDataAdapter(perintah, koneksi) 'DA1.Fill(dSet1)

'CRP1.Load(Application.StartupPath & "\CRPembelian.rpt")

'CRP1.SetDataSource(dSet1.Tables(0)) 'CRP1.Refresh()

'CrystalReportViewer1.ReportSource = CRP1 'CrystalReportViewer1.Refresh()

Dim CRP1 As New ReportDocument Dim CRP2 As New ReportDocument Dim dSet1 As New DataSet

Dim DA1 As New OleDbDataAdapter(perintah, koneksi) Dim DA2 As New OleDbDataAdapter(perintah1, koneksi) If RadioButton4.Checked = True Then

DA2.Fill(dSet2)

CRP2.Load(Application.StartupPath & "\CRPembelian1.rpt")

CRP2.SetDataSource(dSet2.Tables(0)) CRP2.Refresh()

Else

DA1.Fill(dSet1)

CRP1.Load(Application.StartupPath & "\CRPembelian.rpt")

End If

CrystalReportViewer1.ReportSource = CRP2 CrystalReportViewer1.Refresh()

Else

End If

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DTtanggal.Enabled = True cbohari.Enabled = False cboItem.Enabled = False End Sub

DTtanggal.Enabled = False cbohari.Enabled = False cboItem.Enabled = True End Sub

Private Sub Laporan_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi()

tampil_kode_barang() End Sub

cboItem.Items.Add(data("kode")) End While

data.Close()

End Sub End Class

15. Form Laporan Penjualan

Public Class Laporan1 Dim teks As String

Dim da As OleDbDataAdapter Dim perintah As String Dim perintah1 As String

Private Sub Laporan1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

cekKoneksi()

(35)

DTtanggal.Enabled = False cbohari.Enabled = True cboItem.Enabled = False cbohari.Items.Clear() Dim i As Integer For i = 1 To 12

cbohari.Items.Add(i) Next

End Sub

DTtanggal.Enabled = False cbohari.Enabled = True cboItem.Enabled = False cbohari.Items.Clear() Dim i As Integer For i = 2009 To 2050 cbohari.Items.Add(i) Next

End Sub

Try

teks = DTtanggal.Value.Date.ToString("MM/dd/yyyy") perintah = "Select * From view_penjualan where

tgl_penjualan=CDate('" & teks & "')" ElseIf RadioButton2.Checked = True Then

teks = cbohari.Text

perintah = "Select * From view_penjualan where MONTH(tgl_penjualan)='" & teks & "'" ElseIf RadioButton3.Checked = True Then

teks = cbohari.Text

perintah = "Select * From view_penjualan where YEAR(tgl_penjualan)='" & teks & "'" ElseIf RadioButton4.Checked = True Then

teks = cboItem.Text

perintah1 = "Select * From tbl_penjualan where kode_brg = '" & teks & "'"

End If

Dim CRP1 As New ReportDocument Dim CRP2 As New ReportDocument Dim dSet1 As New DataSet

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If RadioButton4.Checked = True Then DA2.Fill(dSet2)

CRP2.Load(Application.StartupPath & "\CRPenjualan1.rpt")

Else

DA1.Fill(dSet1)

CRP1.Load(Application.StartupPath & "\CRPenjualan.rpt")

End If

Else

End If

End Sub

DTtanggal.Enabled = True cbohari.Enabled = False cboItem.Enabled = False End Sub

DTtanggal.Enabled = False cbohari.Enabled = False cboItem.Enabled = True End Sub

cboItem.Items.Add(data("kode")) End While

data.Close()

(37)

16. Form About

Public Class frm_about

End Sub End Class

17. Form Help

Public Class frm_help

Me.Close() End Sub

Process.Start(Application.StartupPath & "/tutorial.pdf") 'posisi dimana file exe(executable) berada

End Sub End Class

18. Module

Imports System.Data.OleDb Module Module1

Public conn As String = "Provider=Microsoft.JET.OLEDB.4.0;Data Source=db_inventory.mdb" 'syntax utk koneksi db ke access

Public koneksi As New OleDbConnection(conn) Public Sub cekKoneksi()

Try

koneksi.Close() koneksi.Open()

Catch ex As Exception

'MsgBox("Periksa Kembali Database", MsgBoxStyle.Information, "Error") MsgBox(ex.Message)