Hi Prasanna,
Thank you for your interest in Syncfusion Products.
Please refer the sample below which illustrates the column hiding and then delete the selected record.
http://websamples.syncfusion.com/samples/Grid.Web/6.4.0.15/F78877_HideColumn/main.htmThank you for being patient and please let me know if this sample helps you.
Thanks,
Rekha