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GridGroupingControl equivalent of BeginUpdate/EndUpdate

Thread ID:





15829 Jun 28,2004 02:50 PM Jun 28,2004 03:05 PM Windows Forms 1
Tags: GridControl
Administrator [Syncfusion]
Asked On June 28, 2004 02:50 PM

Does the GridGroupingControl have an equivalent beign/end update method that the GridDataBoundGrid has?

Administrator [Syncfusion]
Replied On June 28, 2004 03:05 PM

Hi mawani, the GridGroupingControl.TableControl is derived from GridControlBase and therefore has BeginUpdate and EndUpdate methods. However, if you do look for functionality like Suspend/ResumeBinding where you want to make a batch of changes to your underlying data source you can just set the following two properties: groupingGrid.Table.TableDirty = true; groupingGrid.Table.SummariesDirty = true; TableDirty = true indicates to the engine that it needs to recategorize elements and refresh counters and summaries the next time it is painted or the the next you want to access a record or summary information. In the bindingList_ListChanged event handler the engine checks for the TableDirty flag. If it is set to true the ListChanged event will be ignored. Stefan


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