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How to suppress refreshing data in GridDataBoundGrid cells

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5482 Jul 4,2003 05:02 AM UTC Jul 4,2003 06:36 AM UTC WinForms 1
Tags: GridControl
Administrator [Syncfusion]
Asked On July 4, 2003 05:02 AM UTC

I use a DataSet->DataView->GridDataBoundGrid set of components. My problem is that I use DataSet cells as working variables, like this: rowOut["Manpower"]=(double)rowOut["Manpower"]+1; I don't want to see intermediate results. I successfully employed this approach with Windows Forms DataGrid and performance was acceptable, but with GridDataBoundGrid I see the whole thing with naked eye. I tried to disable visual output with BeginUpdate()/EndUpdate() but succeeded only in killing final results as well as intermediate results, though performance was good. Is there a solution to this problem? Best regards, Alexey

Administrator [Syncfusion]
Replied On July 4, 2003 06:36 AM UTC

In addition to Begin\EndUpdate, also call grid.Binder.SuspendingBinding/grid.Binder.ResumeBinding to see if that helps. And, after all the work is done, call grid.Refresh or grid.RefreshRange to repaint what needs to be repainted.


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