29-11-16, 12:53 AM
PHP كود :
Private listBoxItems As List(Of String)
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
listBoxItems = (From x As String In Me.ListBox1.Items).ToList
End Sub
Private Sub TextBox1_TextChanged(sender As System.Object, e As System.EventArgs) Handles TextBox1.TextChanged
Dim q = From x As String In listBoxItems Where x.Contains(Me.TextBox1.Text)
Me.ListBox1.Items.Clear()
Me.ListBox1.Items.AddRange(q.ToArray)
End Sub
