How to reset the ggc to bind to a new but similar datasource

[James Blibo]

I have a ggc that is bound to a datasource. The ggc can have anywhere from 1 to 5 summary rows at the top based on a selection in the previous tab. My issue is when I bind the ggc for the first time, everything is OK, but when I cange the datasource, the old summaries rows are still showing.

I have tries this...

this.gridGroupingControl1.TableDescriptor.ResetSummaries();
this.gridGroupingControl1.TableDescriptor.ResetVisibleColumns();
this.gridGroupingControl1.TableDescriptor.ResetSummaryRows();
this.gridGroupingControl1.TableDescriptor.ResetExpressionFields();


... with no luck

[Administrator]

Hi James,

Thank you for being patience.

Please try calling the ResetTableDescriptor method. The following is the demo sample using your gridsettings. Kindly try it and let us know if you need any further assistance.

Sample : GGC_AddingColumns_20Dec06.zip

Have a nice day.

Best regards,
Madhan