Hello,

If you add a WebGrid Checkbox column, you will need to use IsRowChecker properties as true.
By clicking checkbox in the header column, you can select or unselect all.
Please see PreserveCheckedRows.aspx in our WebGrid sample.

I also would like to let you know the additional information regarding this link.
Currently, only WebGrid has this feature. 
You can see all features in our current R2 release by checking the release notes.
You can also see at http://support.intersoftpt.com and check at version history for each product.

Appearently, the your previous request has not been implemented yet.
As I ever told you at previous thread, you will need to add this as feature request in our developer network.

Regards,
Handy

can you please send me one sample file. or link to sample....

thanks and regards

ca

Hi  Ca,

Sure, check RowCheckerColumn.aspx. This should guide you how to implement IsRowChecker.

Regards,
Handy