latihan39

Public Class Latihan39_36109074

    Dim krisna As New OleDb.OleDbConnection("Provider=microsoft.ACE.OLEDB.12.0;data source=" & Application.StartupPath & "\DATAMAJEMUK.accdb")
    Dim saman As New DataTable

    Private Sub Latihan39_36109074_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim K As New OleDb.OleDbDataAdapter
        K = 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= '" & notrans_074.Text & "'", krisna)
        K.Fill(saman)
        K.Dispose()

        Dim dataPrimary(1) As DataColumn
        dataPrimary(0) = saman.Columns("KODEBARANG")
        saman.PrimaryKey = dataPrimary

        dgv_074.DataSource = saman
    End Sub

    Private Sub TOTALJUMLAH()
        Dim TOT As Double = 0
        For Each x As DataRow In saman.Rows
            TOT = TOT + x("JUMLAH")
        Next
        tot_074.Text = TOT

    End Sub

    Private Sub dgv_074_CellEndEdit(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgv_074.CellEndEdit
        If dgv_074.Columns(e.ColumnIndex).Name = "KODEBARANG" Then
            'Cari nama barang'
            dgv_074.CurrentRow.Cells("NAMABARANG").Value = ""
            dgv_074.CurrentRow.Cells("UNIT").Value = 0
            dgv_074.CurrentRow.Cells("HARGA").Value = 0
            dgv_074.CurrentRow.Cells("JUMLAH").Value = 0

            Dim Pencari As New ByIskandar.CariKeDataBaseByIskandar
            Pencari.AturPencarianDataBase("BARANG", "KODEBARANG", dgv_074.CurrentRow.Cells("KODEBARANG").Value, 1, krisna)
            'Menampilkan nama barang jika isi kolom kodebarang ditemukan oleh proses diatas'
            If Pencari.JumlanBaris > 0 Then
                dgv_074.CurrentRow.Cells("NAMABARANG").Value = Pencari.DataTablenya.Rows(0).Item("NAMABARANG")
            Else
                dgv_074.CurrentRow.Cells("KODEBARANG").Value = ""
                If Latihan383940_36109074.ShowDialog = Windows.Forms.DialogResult.OK Then
                    dgv_074.CurrentRow.Cells("KODEBARANG").Value = Latihan383940_36109074.dgv_074.CurrentRow.Cells("KODEBARANG").Value
                    dgv_074.CurrentRow.Cells("NAMABARANG").Value = Latihan383940_36109074.dgv_074.CurrentRow.Cells("NAMABARANG").Value
                End If
            End If

        ElseIf dgv_074.Columns(e.ColumnIndex).Name = "UNIT" Or dgv_074.Columns(e.ColumnIndex).Name = "HARGA" Then
            dgv_074.CurrentRow.Cells("JUMLAH").Value = dgv_074.CurrentRow.Cells("UNIT").Value * dgv_074.CurrentRow.Cells("HARGA").Value

            TOTALJUMLAH()
        End If
    End Sub

    Private Sub smp_074_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles smp_074.Click
        If notrans_074.Text.Length = 0 Then
            MsgBox("No. transaksi sudah ada")
            Exit Sub
        End If

        If jentr_074.Text.Length = 0 Then
            MsgBox("Jenis transaksi sudah ada")
            Exit Sub
        End If

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

        Dim pencari As New ByIskandar.CariKeDataBaseByIskandar
        pencari.AturPencarianDataBase("MASTERTRANSAKSI", "NOTRANS", notrans_074.Text, 1, krisna)
        If pencari.JumlanBaris > 0 Then
            MsgBox("data tersebut sudah ada")
            Exit Sub
        End If

        Dim KS As New OleDb.OleDbCommand
        KS = New OleDb.OleDbCommand("INSERT INTO MASTERTRANSAKSI (NOTRANS, TANGGALTRANSAKSI, JENISTRANSAKSI) VALUES ('" & notrans_074.Text & "', #" & tgl_074.Value.Month & "/" & tgl_074.Value.Day & "/" & tgl_074.Value.Year & "#, '" & jentr_074.Text & "')", krisna)
        krisna.Open()
        KS.ExecuteNonQuery()
        krisna.Close()

        For Each K As DataRow In saman.Rows
            KS = New OleDb.OleDbCommand("INSERT INTO DETAILTRANSAKSI (NOTRANS, KODEBARANG, UNIT, HARGA) VALUES ('" & notrans_074.Text & "','" & K("KODEBARANG") & "'," & K("UNIT") & ", " & K("HARGA") & ")", krisna)
            krisna.Open()
            KS.ExecuteNonQuery()
            krisna.Close()
            KS.Dispose()
        Next

        notrans_074.Text = ""
        jentr_074.Text = ""

        saman.Rows.Clear()

    End Sub
End Class