Synchronize Scroll Events of two DataGridView Control



Some time there is a need to synchronize scroll event of two or more DataGridView controls, then you can write code like below on first DataGridView Scroll event.


Private Sub DataGridView1_Scroll(ByVal sender As Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles DataGridView1.Scroll
     
        If e.ScrollOrientation = ScrollOrientation.VerticalScroll Then Exit Sub
        If Me.DataGridView2.Rows.Count > 0 And Me.DataGridView1.Rows.Count > 0 Then
            Me.DataGridView2.HorizontalScrollingOffset = e.NewValue 'Me.DataGridView1.HorizontalScrollingOffset
        End If

 End Sub

and write code displayed below on second DataGridView Scroll event


Private Sub DataGridView2_Scroll(ByVal sender As Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles DataGridView2.Scroll
   
        If e.ScrollOrientation = ScrollOrientation.VerticalScroll Then Exit Sub
        If Me.DataGridView1.Rows.Count > 0 And Me.DataGridView2.Rows.Count > 0 Then
            Me.DataGridView1.HorizontalScrollingOffset = e.NewValue 'Me.DataGridView2.HorizontalScrollingOffset
        End If

 End Sub

This code will help to synchronize scroll event of both DataGridView controls. After writing this code you will see that if you are scrolling only one DGV, another DGV will automatically scroll.

Comments

  1. Anonymous25 April 2014 at 00:29

    Thank you for your help. (:

    ReplyDelete
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