You can synchronize the scrolling of two grid's using the FirstVisibleRowChanged and FirstVisibleColumnChanged events.
Demonstration
The following example demonstrates how to scroll the second grid ( gridControl2 ) in sync with the first grid (gridControl1). If you want to sync the scrolling of the first grid when the second grid is scrolled, then you will also need to handle the FirstVisibleRowChanged and FirstVisibleColumnChanged events of the second grid.
| VB.NET |
 Copy Code |
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AddHandler GridControl1.FirstVisibleRowChanged, AddressOf Me.GridControl1_FirstVisibleRowChanged
AddHandler GridControl1.FirstVisibleColumnChanged, _
AddressOf Me.GridControl1_FirstVisibleColumnChanged
Private Sub GridControl1_FirstVisibleRowChanged(ByVal sender As Object, ByVal e As System.EventArgs)
GridControl2.FirstVisibleRow = gridControl2.DataRows( CType( GridControl1.FirstVisibleRow, _
Xceed.Grid.DataRow ).Index)
End Sub
Private Sub GridControl1_FirstVisibleColumnChanged(ByVal sender As Object, _
ByVal e As System.EventArgs)
If Not GridControl1.FirstVisibleColumn Is Nothing And _
Not GridControl2.FirstVisibleColumn Is Nothing Then
GridControl2.FirstVisibleColumn = GridControl2.Columns( GridControl1.FirstVisibleColumn.Index )
End If
End Sub
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| C# |
Copy Code |
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gridControl1.FirstVisibleRowChanged += new EventHandler( this.gridControl1_FirstVisibleRowChanged );
gridControl1.FirstVisibleColumnChanged +=
new EventHandler( this.gridControl1_FirstVisibleColumnChanged );
private void gridControl1_FirstVisibleRowChanged(object sender, System.EventArgs e)
{
gridControl2.FirstVisibleRow =
gridControl2.DataRows[ ( ( Xceed.Grid.DataRow )ridControl1.FirstVisibleRow ).Index ];
}
private void gridControl1_FirstVisibleColumnChanged(object sender, System.EventArgs e)
{
if( gridControl1.FirstVisibleColumn != null && gridControl2.FirstVisibleColumn != null )
gridControl2.FirstVisibleColumn =
gridControl2.Columns[ gridControl1.FirstVisibleColumn.Index ];
}
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