[مبتدئ]

هذا هو الكود

كود :

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        If TabControl1.SelectedTab Is TabPage1 Then
            If ListBox1.SelectedIndex > 0 Then
                Dim I = ListBox1.SelectedIndex - 1
                ListBox1.Items.Insert(I, ListBox1.SelectedItem)
                ListBox1.Items.RemoveAt(ListBox1.SelectedIndex)
                ListBox1.SelectedIndex = I
            ElseIf TabControl1.SelectedTab Is TabPage2 Then
                If ListBox2.SelectedIndex > 0 Then
                    Dim a = ListBox2.SelectedIndex - 1
                    ListBox2.Items.Insert(a, ListBox2.SelectedItem)
                    ListBox2.Items.RemoveAt(ListBox2.SelectedIndex)
                    ListBox2.SelectedIndex = a
                End If
            End If
        End If
    End Sub

يستغدم هذا الكود لى نقل الايتم التى داخل الست بوكس مكان اخرى يعمل فى الست بوكس 1 لاكن لا يعمل فى الست بوكس 2

[learning.net]

PHP كود :

If TabControl1.SelectedTab Is TabPage1 Then
            If ListBox1.SelectedIndex > 0 Then
                Dim I = ListBox1.SelectedIndex - 1
                ListBox1.Items.Insert(I, ListBox1.SelectedItem)
                ListBox1.Items.RemoveAt(ListBox1.SelectedIndex)
                ListBox1.SelectedIndex = I
           End If
        ElseIf TabControl1.SelectedTab Is TabPage2 Then
            If ListBox2.SelectedIndex > 0 Then
                Dim a = ListBox2.SelectedIndex - 1
                ListBox2.Items.Insert(a, ListBox2.SelectedItem)
                ListBox2.Items.RemoveAt(ListBox2.SelectedIndex)
                ListBox2.SelectedIndex = a
            End If
        End If