LATIHAN 39

Public Class Latihan39_36109073
    Dim AA As New OleDb.OleDbConnection("Provider=microsoft.ACE.OLEDB.12.0;data source=" & Application.StartupPath & "\DATAMAJEMUK.accdb")
    Dim dt As New DataTable

    Private Sub Latihan39_36109073_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim X As New OleDb.OleDbDataAdapter
        X = New OleDb.OleDbDataAdapter("Select BARANG.KODEBARANG, BARANG.NAMABARANG, DETAILTRANSAKSI.UNIT, DETAILTRANSAKSI.HARGA, DETAILTRANSAKSI.UNIT*DETAILTRANSAKSI.HARGA AS JUMLAH from DETAILTRANSAKSI INNER JOIN BARANG ON DETAILTRANSAKSI.KODEBARANG=BARANG.KODEBARANG WHERE NOTRANS= '" & nt073.Text & "'", AA)
        X.Fill(dt)
        X.Dispose()

        Dim dataprimary(1) As DataColumn
        dataprimary(0) = dt.Columns("KODEBARANG")
        dt.PrimaryKey = dataprimary

        dgv073.DataSource = dt
    End Sub

    Private Sub TOTALJUMLAH()
        Dim TOT As Double = 0
        For Each X As DataRow In dt.Rows
            TOT = TOT + X("JUMLAH")
        Next
        tot073.Text = TOT

    End Sub


    Private Sub dgv073_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgv073.CellContentClick
        If dgv073.Columns(e.ColumnIndex).Name = "KODEBARANG" Then
            'Cari nama barang'
            dgv073.CurrentRow.Cells("NAMABARANG").Value = ""
            dgv073.CurrentRow.Cells("UNIT").Value = 0
            dgv073.CurrentRow.Cells("HARGA").Value = 0
            dgv073.CurrentRow.Cells("JUMLAH").Value = 0

            Dim pencari As New ByIskandar.CariKeDataBaseByIskandar
            pencari.AturPencarianDataBase("BARANG", "KODEBARANG", dgv073.CurrentRow.Cells("KODEBARANG").Value, 1, AA)
            'Menampilkan nama barang jika isi kolom kodebarang ditemukan oleh proses diatas'
            If pencari.JumlanBaris > 0 Then
                dgv073.CurrentRow.Cells("NAMABARANG").Value = pencari.DataTablenya.Rows(0).Item("NAMABARANG")
            Else
                dgv073.CurrentRow.Cells("KODEBARANG").Value = ""
                If Latihan383940_36109073.ShowDialog = Windows.Forms.DialogResult.OK Then
                    dgv073.CurrentRow.Cells("KODEBARANG").Value = Latihan383940_36109073.dgv073.CurrentRow.Cells("KODEBARANG").Value
                    dgv073.CurrentRow.Cells("NAMABARANG").Value = Latihan383940_36109073.dgv073.CurrentRow.Cells("NAMABARANG").Value
                End If
            End If

        ElseIf dgv073.Columns(e.ColumnIndex).Name = "UNIT" Or dgv073.Columns(e.ColumnIndex).Name = "HARGA" Then
            dgv073.CurrentRow.Cells("JUMLAH").Value = dgv073.CurrentRow.Cells("UNIT").Value * dgv073.CurrentRow.Cells("HARGA").Value

            TOTALJUMLAH()
        End If
    End Sub


    Private Sub SIMPAN_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SIMPAN.Click
        If nt073.Text.Length = 0 Then
            MsgBox("No. Transaksi sudah ada")
            Exit Sub
        End If

        If jt073.Text.Length = 0 Then
            MsgBox("Jenis Transaksi Sudah Ada")
            Exit Sub
        End If

        If dt.Rows.Count = 0 Then
            MsgBox("Jumlah baris tidak terisi")
            Exit Sub
        End If

        Dim pencari As New ByIskandar.CariKeDataBaseByIskandar
        pencari.AturPencarianDataBase("MASTERTRANSAKSI", "NOTRANS", nt073.Text, 1, AA)
        If pencari.JumlanBaris > 0 Then
            MsgBox("Data tersebut sudah ada")
            Exit Sub
        End If

        Dim CM As New OleDb.OleDbCommand
        CM = New OleDb.OleDbCommand("INSERT INTO MASTERTRANSAKSI (NOTRANS, TANGGALTRANSAKSI, JENISTRANSAKSI) VALUES ('" & nt073.Text & "', #" & dtp073.Value.Day & "/" & dtp073.Value.Month & "/" & dtp073.Value.Year & "#, '" & jt073.Text & "')", AA)
        AA.Open()
        CM.ExecuteNonQuery()
        AA.Close()

        For Each X As DataRow In dt.Rows
            CM = New OleDb.OleDbCommand("INSERT INTO DETAILTRANSAKSI (NOTRANS, KODEBARANG, UNIT, HARGA) VALUES ('" & nt073.Text & "','" & X("KODEBARANG") & "', " & X("UNIT") & ", " & X("HARGA") & ")", AA)
            AA.Open()
            CM.ExecuteNonQuery()
            AA.Close()
            CM.Dispose()
        Next

        nt073.Text = ""
        jt073.Text = ""

        dt.Rows.Clear()

    End Sub
End Class