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Auditing Changed Records GridDataBoundGrid

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18673 Sep 7,2004 07:32 AM Sep 7,2004 08:09 AM Windows Forms 1
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Tags: GridControl
John Slater
Asked On September 7, 2004 07:32 AM

I would like to create an audit trail of certian cell values that are updated. I have an oleDataBoundAdapter which I am invoking the Adapter.Update(Dataset) method on. If I create an event handler on the RowUpdate event, is it possible to retrieve the previous value for a cell that was changed so it can be saved to an audit table? thx

Administrator [Syncfusion]
Replied On September 7, 2004 08:09 AM

Not sure what RowUpdate event you are thinking about using. You could use grid.RowLeave and check grid.Binder.IsEditing to see if there is a change pending. If so, it would likely be easier to get values from your datasource before the change. int position = grid.Binder.RowIndexToPosition(e.RowIndex); CurrencyManager cm = (CurrencyManager) grid.BindingContext[grid.DataSource, grid.DataMember]; DataRowView drv = ((DataView)cm.List)[position]; //from drv, you can get fields like drv["Col1"].

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