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Referring to the VirtualGridTutorial I would like to know if there is a better solution than using GridControl.Invalidate() to display changes to the underlying bound array? I dropped a button on Form1.cs and used the following code to manipulate the array values and then invalidated the grid to display the new values. Here is my code: this._extData[0,0] = 1234; this._extData[1,0] = 2234; gridControl1.Invalidate();

1 Reply

AD Administrator Syncfusion Team January 11, 2005 01:58 PM UTC

Try using grid.RefreshRange. You can pass in a GridRangeInfo object to resrict what is being repainted. Another option is to use grid.InvaidateRange.

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