Exception while exporting grouped grid to excel

[shirit]

Hi,

I'm using syncfusion version:6.4.0.15

I'm getting System.NullReferenceException when trying to export grouped grid to excel using:

gcc.GroupingGridToExcel(_grid.TableControl.GroupingControl, worksheet, Syncfusion.GridExcelConverter.ConverterOptions.Default);

the StackTrace shows "at Syncfusion.GroupingGridExcelConverter.GroupingGridExcelConverterControl.ExportColumnHeader(GridColumnHeaderRow headerRow, IWorksheet sheet, Element element, Int32 index, ConverterOptions options, Int32 iGroupLevel, Int32& iSkipCount)...

How can i avoid this exception using this Syncfusion version? 

Thank's for your help, shirit.      

[Praveena P]

Hi Shirit,

Thanks for using Syncfusion Products.

The issue with Null reference exception occurs while exporting grouping grid to excel is fixed in our later versions. To solve this problem please migrate to our latest version. 

Regards,

Praveena.