Latihan 31(APKOM)

Public Class Latihan031A_46109040

    Dim jembatan As New OleDb.OleDbConnection("provider = microsoft.ace.oledb.12.0;data source=" & Application.StartupPath & "\databarang.accdb;jet OLEDB:database password=46109040")

    Dim ambil As New DataTable

    Public Sub ambildata()

        Dim data As New OleDb.OleDbDataAdapter

        data = New OleDb.OleDbDataAdapter("SELECT* FROM barang", jembatan)

        ambil.Rows.Clear()

        data.Fill(ambil)

        data.Dispose()

    End Sub

    Private Sub Latihan31_A_46109040_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        ambildata()

        VIEW_46109040.DataSource = ambil

    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1_46109040.Click

        If Latihan031B_46109040.Visible = False Then

            Latihan031B_46109040.Show()

        Else

            Latihan031B_46109040.Activate()

        End If

        Latihan031B_46109040.KB.Text = VIEW_46109040.CurrentRow.Cells("KODEBARANG").Value

        Latihan031B_46109040.KB_46109040.Text = VIEW_46109040.CurrentRow.Cells("KODEBARANG").Value

        Latihan031B_46109040.NB_46109040.Text = VIEW_46109040.CurrentRow.Cells("NAMABARANG").Value

        Latihan031B_46109040.HJ_46109040.Text = VIEW_46109040.CurrentRow.Cells("HARGAJUAL").Value

        Latihan031B_46109040.JB_46109040.Text = VIEW_46109040.CurrentRow.Cells("JUMLAHBARANG").Value

    End Sub

End Class

Public Class Latihan031B_46109040

    Dim jembatan As New OleDb.OleDbConnection("provider = microsoft.ace.oledb.12.0;data source=" & Application.StartupPath & "\databarang.accdb;jet OLEDB:database password=46109040")

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1_46109040.Click

        If KB_46109040.Text.Length = 0 Then

            MsgBox("Tolong Masukkan Text Anda")

            Exit Sub

        End If

        If NB_46109040.Text.Length = 0 Then

            MsgBox("Tolong Masukkan Text Anda")

            Exit Sub

        End If

        If Val(HJ_46109040.Text) = 0 Then

            MsgBox("Tolong Masukkan Text Anda")

            Exit Sub

        End If

        If Val(JB_46109040.Text) = 0 Then

            MsgBox("Tolong Masukkan Text Anda")

            Exit Sub

        End If

        If KB.Text <> KB_46109040.Text Then

            Dim PENCARI As New ByIskandar.CariKeDataBaseByIskandar

            PENCARI.AturPencarianDataBase("BARANG", "KODEBARANG", KB_46109040.Text, 1, jembatan)

            If PENCARI.JumlanBaris > 0 Then

                MsgBox("Data yang Anda masukkan sudah ada,tolong masukkan data baru")

                KB_46109040.Text = ""

                NB_46109040.Text = ""

                HJ_46109040.Text = ""

                JB_46109040.Text = ""

                Exit Sub

            End If

        End If

        Dim Perintah As New OleDb.OleDbCommand

        Perintah = New OleDb.OleDbCommand("update BARANG set KODEBARANG ='" & KB_46109040.Text & "', NAMABARANG = '" & NB_46109040.Text & "', HARGAJUAL=" & Val(HJ_46109040.Text) & ", JUMLAHBARANG=" & Val(JB_46109040.Text) & " where KODEBARANG='" & KB.Text & "'", jembatan)

        jembatan.Open()

        Perintah.ExecuteNonQuery()

        jembatan.Close()

        Perintah.Dispose()

        KB.Text = ""

        KB_46109040.Text = ""

        NB_46109040.Text = ""

        HJ_46109040.Text = ""

        JB_46109040.Text = ""

        Latihan031A_46109040.ambildata()

        Me.Close()

    End Sub

End Class