Cara Membuat From Penjualan Visual Basic

Di sini saya akan membahas tentang cara membuat aplikasi penjualan yang sangat sederhana menggunakan visual basic 6.0 dengan database SQL Server 2000. Pastikan Anda sudah mengaktifkan SQL Server Service Manager. Untuk cara mengaktifkannya dapat dilihat disini. Kemudian buatlah database dengan nama “Penjualan”, caranya dapat dilihat disini. Lalu buatlah beberapa tabel dengan struktur tabel seperti di bawah ini adalah Modul Cara Membuat From Penjualan VB
MODUL




Public Conn As ADODB.Connection
Public RS As ADODB.Recordset



Sub BUKA_database()

    Set Conn = New ADODB.Connection
    Conn.CursorLocation = adUseClient
   
    x = "Driver={Microsoft Access Driver (*.mdb)};" & _
        "DBQ=TOKO.MDB;" & _
        "DefaultDir=" & App.Path & "\;" & _
        "PWD=;UID=admin;"
   
    Conn.Open x



FORM
Code : Procedure Procedure

Sub TOMBOL_mulai()

Me.CMD_PENJUALAN_save.Visible = False
Me.CMD_PENJUALAN_cancel.Visible = False
Me.CMD_PENJUALAN_New.Visible = True
Me.CMD_PRINT_struk.Visible = True
Me.CMD_PENJUALAN_cari.Visible = True

Me.CMD_ITEM_save.Visible = False
Me.CMD_ITEM_Cancel.Visible = False

End Sub

Sub TOMBOL_di_saat_INPUT()

Me.CMD_PENJUALAN_save.Visible = True
Me.CMD_PENJUALAN_cancel.Visible = True
Me.CMD_PENJUALAN_New.Visible = False
Me.CMD_PRINT_struk.Visible = False
Me.CMD_PENJUALAN_cari.Visible = False

Me.CMD_ITEM_save.Visible = True
Me.CMD_ITEM_Cancel.Visible = True

End Sub

Sub SETTING_flexgrid()

With Me.MSHFlexGrid1
    .Clear
   
    .Cols = 6
    .Rows = 50

    .AllowBigSelection = True
    .AllowUserResizing = flexResizeColumns
    .SelectionMode = flexSelectionByRow
   
    .GridColor = &HC0C0C0   'abuabu
   
    '/----- bikin judul
    .TextMatrix(0, 0) = "No"
    .TextMatrix(0, 1) = "Kode"
    .TextMatrix(0, 2) = "Nama"
    .TextMatrix(0, 3) = "Harga"
    .TextMatrix(0, 4) = "Jumlah"
    .TextMatrix(0, 5) = "Subtotal"

    '/----- lebar kolom
    .ColWidth(0) = 300
    .ColWidth(1) = 1500
    .ColWidth(2) = 2500
    .ColWidth(3) = 1000
    .ColWidth(4) = 1000
    .ColWidth(5) = 1000

    '/----- nomer barang
    For NO = 1 To .Rows - 1
        .TextMatrix(NO, 0) = NO
    Next

End With

End Sub

Sub KOSONG()

JUMLAH_item = 0

Me.TXT_no_penjualan = 0
Me.DTPicker1.Value = Date
Me.CMB_customer = ""
Me.TXT_namacustomer = ""

Me.CMB_barang = ""
Me.TXT_namabarang = ""
Me.TXT_harga = 0
Me.TXT_qty = 0
Me.TXT_subtotal = 0

Me.TXT_total = 0
Me.TXT_disc = 0
Me.TXT_setelah_disc = 0

End Sub

Sub ISI_CUSTOMER()

Me.CMB_customer.Clear
x = "SELECT * FROM CUSTOMER ORDER BY KDCUSTOMER"
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic
If RS.RecordCount > 0 Then
    While Not RS.EOF
        Me.CMB_customer.AddItem RS.Fields("KDCUSTOMER")
        RS.MoveNext
    Wend
End If
RS.Close
Set RS = Nothing

End Sub

Sub ISI_BARANG()

Me.CMB_barang.Clear
x = "SELECT * FROM BARANG ORDER BY KDBARANG"
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic
If RS.RecordCount > 0 Then
    While Not RS.EOF
        Me.CMB_barang.AddItem RS.Fields("KDBARANG")
        RS.MoveNext
    Wend
End If
RS.Close
Set RS = Nothing

End Sub

Sub HITUNG_total_penjualan()

On Error Resume Next
xx = 0
ttl = 0
With Me.MSHFlexGrid1
    For brs = 1 To .Rows - 1
        xx = .TextMatrix(brs, 5)
        If IsNull(xx) = True Then xx = 0
        ttl = ttl + xx
    Next
End With

Me.TXT_total = ttl
Me.TXT_setelah_disc = Me.TXT_total - Me.TXT_disc

End Sub

Sub CARI_NAMA_BARANG()

On Error Resume Next
x = ""
x = " SELECT * FROM BARANG"
x = x & " WHERE KDBARANG='" & Me.CMB_barang & "' "
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic

If RS.RecordCount > 0 Then
    Me.TXT_namabarang = RS.Fields("NMBARANG")
    Me.TXT_harga = RS.Fields("HARGA")
End If
RS.Close
Set RS = Nothing

End Sub

Sub CARI_NAMA_CUSTOMER()

On Error Resume Next
x = ""
x = " SELECT * FROM CUSTOMER "
x = x & " WHERE KDCUSTOMER='" & Me.CMB_customer & "' "
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic

If RS.RecordCount > 0 Then
    Me.TXT_namacustomer = RS.Fields("NMCUSTOMER")
End If
RS.Close
Set RS = Nothing

End Sub






Code di AWAL FORM

GENERAL - DECLARATION
Dim JUMLAH_item         'jumlah barang
Dim BARIS_edit             'baris yg sedang di edot ehhh edit..
Dim BARANG_edit         'FLAG, jika barang sedang di edit, bernilai=1


FORM - LOAD
Call BUKA_database
JUMLAH_item = 0

Call KOSONG
Call SETTING_flexgrid

Call ISI_BARANG
Call ISI_CUSTOMER

Call TOMBOL_mulai

Code di COMBO, TEXT

COMBO CUSTOMER - CLICK
Call CARI_NAMA_CUSTOMER

COMBO KODE BARANG - CLICK
Call CARI_NAMA_BARANG

CODE di TEXTBOX DISCOUNT : TXT-DISC -- KEYPRESS
If KeyAscii = 13 Then
Call HITUNG_total_penjualan
End If

Code di TOMBOL-TOMBOL

TOMBOL : INPUT PENJUALAN BARU
Call KOSONG

Call SETTING_flexgrid
Me.TXT_no_penjualan.SetFocus

Call TOMBOL_di_saat_INPUT

TOMBOL SIMPAN PENJUALAN

If Me.TXT_no_penjualan = "" Then
    MsgBox "NO.PENJUALAN HARUS DI ISI..!", vbCritical
    Exit Sub
End If

'-----hitung lagi------'
Call HITUNG_total_penjualan

'-----cek apakah NO_PENJUALAN sama/double-----'
x = ""
x = "SELECT * FROM PENJUALAN_H WHERE NO_PENJUALAN='" & Me.TXT_no_penjualan & "' "
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic
If RS.RecordCount > 0 Then
    MsgBox "NOMER PENJUALAN SUDAH ADA..!", vbCritical
    RS.Close
    Set RS = Nothing
    Exit Sub

Else

    '-----jika nomer baru, maka simpan data
    RS.AddNew
    RS!NO_PENJUALAN = Me.TXT_no_penjualan
    RS!TGL = Me.DTPicker1.Value
    RS!KDCUSTOMER = Me.CMB_customer
    RS!TOTAL_PENJUALAN = Me.TXT_total
    RS!DISC = Me.TXT_disc
    RS!TOTAL_SETELAH_DISC = Me.TXT_setelah_disc
    RS.Update
   
End If
RS.Close
Set RS = Nothing


'----- simpan detail---------------------------------------------‘
With Me.MSHFlexGrid1
    For BB = 1 To .Rows - 1
       
        '-----cek apakah data di isi-----'
        If .TextMatrix(BB, 1) <> "" Then
           
            '-----simpan detail nya boooo-----'
            x = " SELECT * FROM PENJUALAN_D"
            Set RS = New ADODB.Recordset
            RS.Open x, Conn, adOpenStatic, adLockOptimistic
           
            RS.AddNew
            RS!NO_PENJUALAN = Me.TXT_no_penjualan
            RS!KDBARANG = .TextMatrix(BB, 1)                             '--kolom 1 >kdbarang
            RS!HARGA = .TextMatrix(BB, 3)                                   '--kolom 3 >harga
            RS!JUMLAH = .TextMatrix(BB, 4)                                 '--kolom 4 >jumlah
            RS!SUBTOTAL = .TextMatrix(BB, 5)                              '--kolom 5 >subtotal
            RS.Update
           
            RS.Close
            Set RS = Nothing
       
'            '[--------------------------------------------------]
'            '[ update stok, di table barang (-)
'            '[--------------------------------------------------]
            AA = ""
            AA = AA & " UPDATE BARANG SET"
            AA = AA & " STOK = STOK - " & .TextMatrix(BB, 4)
            AA = AA & " WHERE KDBARANG='" & .TextMatrix(BB, 1) & "' "
            Conn.Execute AA
       
        End If
    Next
End With

MSGBOX “Data penjualan telah di simpan..”
Call TOMBOL_mulai

TOMBOL : CANCEL PENJUALAN
BARANG_edit = 0
Call KOSONG
Call SETTING_flexgrid
Call TOMBOL_mulai

MsgBox "BATAL..", vbInformation

TOMBOL : CARI PENJUALAN

dt = InputBox("INPUT NO.PENJUALAN :")
If dt = "" Then
    Exit Sub
End If

Call SETTING_flexgrid

'-----cari header-----'
q = ""
q = q & " SELECT * FROM PENJUALAN_H"
q = q & " WHERE NO_PENJUALAN='" & dt & "' "

Set RS = New ADODB.Recordset
RS.Open q, Conn, adOpenStatic, adLockOptimistic
If RS.EOF Then
    MsgBox "DATA TIDAK ADA..", vbCritical
    RS.Close
    Set RS = Nothing
    Exit Sub
End If


'-----munculkan header-----'
Me.TXT_no_penjualan = RS.Fields("NO_PENJUALAN")
Me.DTPicker1.Value = RS.Fields("TGL")
Me.CMB_customer = RS.Fields("KDCUSTOMER")
Me.TXT_total = RS.Fields("TOTAL_PENJUALAN")
Me.TXT_disc = RS.Fields("DISC")
Me.TXT_setelah_disc = RS.Fields("TOTAL_SETELAH_DISC")


RS.Close
Set RS = Nothing


'-----munculkan detail------------------------------------------------------'
q = ""
q = q & " SELECT * FROM PENJUALAN_D"
q = q & " WHERE NO_PENJUALAN='" & dt & "' "

Set RS = New ADODB.Recordset
RS.Open q, Conn
If Not RS.EOF Then
   
    NO = 0
    While Not RS.EOF
       
        NO = NO + 1
        With Me.MSHFlexGrid1
           
            .TextMatrix(NO, 1) = RS.Fields("KDBARANG")
           
           
            '/-----cari nama barang-----/
            x = ""
            x = "SELECT * FROM BARANG WHERE KDBARANG='" & RS("KDBARANG") & "' "
            Set Rs2 = New ADODB.Recordset
            Rs2.Open x, Conn, adOpenStatic, adLockOptimistic
            .TextMatrix(NO, 2) = Rs2("NMBARANG")
            Rs2.Close
            Set Rs2 = Nothing
            '/-----end------------------/
           
            .TextMatrix(NO, 3) = RS.Fields("HARGA")
            .TextMatrix(NO, 4) = RS.Fields("JUMLAH")
            .TextMatrix(NO, 5) = RS.Fields("SUBTOTAL")
   
        End With
       
        RS.MoveNext
    Wend
End If
RS.Close
Set RS = Nothing

Call CARI_NAMA_CUSTOMER

TOMBOL : PRINT BON PENJUALAN per NO,PENJUALAN
 
Set oL = New CrystalReport1
oL.Database.Tables(1).Location = App.Path & "\toko.mdb"


'---seleksi data untuk GROUP-----'
oL.GroupSelectionFormula = ""
oL.GroupSelectionFormula = "{PENJUALAN_H.NO_PENJUALAN}='" & Me.TXT_no_penjualan & "' "


With F_PRINT.CRViewer91
    .EnableExportButton = True
    .EnableRefreshButton = True
    .DisplayGroupTree = False

       
    .ReportSource = oL
    .ViewReport
    .Zoom 100
End With

F_PRINT.Show (1)

TOMBOL : PRINT SEMUA BON
Set oL = New CrystalReport1
oL.Database.Tables(1).Location = App.Path & "\toko.mdb"

'---hilangkan seleksi data GROUP-----'
oL.GroupSelectionFormula = ""

With F_PRINT.CRViewer91
    .EnableExportButton = True
    .EnableRefreshButton = True
    .DisplayGroupTree = False

    .ReportSource = oL
    .ViewReport
    .Zoom 100
End With

F_PRINT.Show (1)


Code TOMBOL ITEM BARANG (Detail)

TOMBOL : SAVE BARANG

    '-----cek data item-----'
    If Me.CMB_barang = "" Or Me.TXT_harga = "" Or Me.TXT_qty = "" Then
        MsgBox "DATA ITEM BARANG HARUS DI ISI..", vbCritical
        Exit Sub
    End If
    If Me.TXT_harga = 0 Or Me.TXT_qty = 0 Then
        MsgBox "HARGA, QTY TIDAK BOLEH NOL (0)..", vbCritical
        Exit Sub
    End If


    '/-------------- taro di grid------------------‘
    With Me.MSHFlexGrid1
        .TextMatrix(BARIS_edit, 1) = Me.CMB_barang.Text
        .TextMatrix(BARIS_edit, 2) = Me.TXT_namabarang.Text
        .TextMatrix(BARIS_edit, 3) = Me.TXT_harga.Text
        .TextMatrix(BARIS_edit, 4) = Me.TXT_qty.Text
        .TextMatrix(BARIS_edit, 5) = Me.TXT_subtotal.Text
       
    End With

    Me.CMB_barang = ""
    Me.TXT_namabarang = ""
    Me.TXT_harga = ""
    Me.TXT_qty = ""
    Me.TXT_subtotal = 0
    Me.CMB_barang.SetFocus

    Call HITUNG_total_penjualan

TOMBOL : CANCEL BARANG
Me.CMB_barang = ""
Me.TXT_namabarang = ""
Me.TXT_harga = ""
Me.TXT_qty = ""
Me.TXT_subtotal = 0

BARANG_edit = 0










REPORT PENJUALAN 1-Many


FORM PREVIEW REPORT (F_Print)



CODE : FORM _ RESIZE
CRViewer91.Top = 0
CRViewer91.Left = 0
CRViewer91.Height = ScaleHeight
CRViewer91.Width = ScaleWidth


RANCANG DESIGN PRINT OUT BON PENJUALAN (1-Many) (CrystalReport1)




 
CODE:
TOMBOL : REFRESH DATA

x = " SELECT KDBARANG,NMBARANG,HARGA FROM BARANG ORDER BY NMBARANG"
Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic
If RS.RecordCount > 0 Then
    Set Me.MSHFlexGrid1.DataSource = RS
   
    With Me.MSHFlexGrid1
        .SelectionMode = flexSelectionByRow
        .ColWidth(0) = 300
        .ColWidth(1) = 1000      '--lebar kode
        .ColWidth(2) = 3000     '--lebar nama barang
       
    End With
   
    RS.Close
    Set RS = Nothing
Else
    MsgBox "TIDAK ADA DATA..", vbInformation
    Me.MSHFlexGrid1.Clear
End If

TOMBOL : AMBIL DATA
With F_PENJUALAN
    .CMB_barang = Me.MSHFlexGrid1.TextMatrix(Me.MSHFlexGrid1.Row, 1)        '/---kodebarang
    .TXT_namabarang = Me.MSHFlexGrid1.TextMatrix(Me.MSHFlexGrid1.Row, 2)    '/---namabarang
    .TXT_harga = Me.MSHFlexGrid1.TextMatrix(Me.MSHFlexGrid1.Row, 3)         '/---harga
    .TXT_qty = 0
    .TXT_subtotal = 0

End With
Unload Me


CODE di TXT-CARI – CHANGE

On Error Resume Next

x = ""
'/-----query berdasarkan KDBARANG-----------------------------------/
If Option1.Value = True Then
    x = " SELECT KDBARANG,NMBARANG,HARGA FROM BARANG "
    x = x & " WHERE LEFT(KDBARANG," & Len(Me.TXT_cari) & ")='" & Trim(Me.TXT_cari) & "' "
    x = x & " ORDER BY KDBARANG"
End If

'/-----query berdasarkan NMBARANG-----------------------------------/
If Option2.Value = True Then
    x = " SELECT KDBARANG,NMBARANG,HARGA FROM BARANG "
    x = x & " WHERE LEFT(NMBARANG," & Len(Me.TXT_cari) & ")='" & Trim(Me.TXT_cari) & "' "
    x = x & " ORDER BY NMBARANG"
End If


Set RS = New ADODB.Recordset
RS.Open x, Conn, adOpenStatic, adLockOptimistic
If RS.RecordCount > 0 Then
    Set Me.MSHFlexGrid1.DataSource = RS
    With Me.MSHFlexGrid1
        .SelectionMode = flexSelectionByRow
        .ColWidth(0) = 300
        .ColWidth(1) = 1000      '--lebar kode
        .ColWidth(2) = 3000     '--lebar nama barang
       
    End With
   
   
End If
   
RS.Close
Set RS = Nothing

FORM – LOAD
Call BUKA_database


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