Hi,
When I use Bootstrap cssclass on GridButtonColumn like this:
<telerik:GridButtonColumn ItemStyle-Width="5%" ButtonCssClass="btn btn-success btn-sm" CommandName="Edit" UniqueName="btnEdit" ButtonType="PushButton" />
Initially the buttons are styled OK but onpostback the corners get rectangled instead of rounded.
This not the case when a button is outside RadGrid.
Please refer to attached screenshots.
Marc