ARArulpriya Ramalingam Syncfusion Team August 11, 2017 01:43 PM UTC
Thanks for using Syncfusion products.
In order to sort the records with case insensitive, the CustomSortComparer can be implemented from IComparer interface and the Compare() method can be customized to sort the records with case insensitive. The TableControlCellClick event can be used to add the CustomSortComparer at run time. We have modified the sample as per your requirement. Please make use of below code and sample,