Need to double click to expand GroupCaptionPlusMinusCell

[Greg Kim]

I have a grid grouping control who's GroupCaptionPlusMinusCell.CellType is an image. I have added a GroupedColumn to the grouping control. When I initially click the plus / minus in the grid for that grouped column, it expands and collapses without issue. When I try to do it a second time, nothing happens unless I double click the cell / row.

In the TableControlCellClick event handler, the GridTableControlCellClickEventArgs' TableControl.Table.CurrentElement switches initially from GridCaptionRow to GridCaptionSection. Any idea why this is happening?

I have created a sample project from your Outlook 2007 demo code and have attached it.

I am using Syncfusion v7.303

Thanks for your help.



GridGroupingControlTest_b69505a4.zip

[Rajadurai C]

Hi Greg,

Thanks for your interest in Syncfusion Products.

Please refer to the following modified sample in which the issue with the expand/collapse of GroupCaptionPlusMinusCell has been solved by handling QueryCellStyleInfo event and some changes in TableControlCellClick event.
http://files.syncfusion.com/support/samples/Grid.Windows/7.3.0.20/GridGroupingControlTest.zip

Regards,
Rajadurai