Sekarang kita coba memperlihatkan data dari tabel klasifikasi ke dalam list combobox.
Semudian source code di belakang form yakni selaku berikut:
Imports System.Data.OleDb
Public Class Form1
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0" & _
";Data Source=latihan.accdb;" & _
"Persist Security Info=False;")
Private Sub Form1_Load(sender As Object, _
e As EventArgs) Handles MyBase.Load
Dim cmd As New OleDbCommand
Dim adapt As New OleDbDataAdapter
Dim dt As New DataTable
Try
con.Open()
cmd.Connection = con
cmd.CommandText = "Select kodekategori, namakategori From kategori"
adapt.SelectCommand = cmd
adapt.Fill(dt)
ComboBox1.DataSource = dt
ComboBox1.DisplayMember = "namakategori"
ComboBox1.ValueMember = "kodekategori"
con.Close()
Catch myerror As OleDbException
MessageBox.Show("Error: " & myerror.Message)
Finally
con.Dispose()
End Try
End Sub
End Class
Coba Run:
List akan memperlihatkan data kategori.
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