Telerik RadGrid databinding throws error when open template edit form in insert mode with boolean controls e.g. checkbox

solution is to have a corresponding GridBoundColumn, and set DefaultInsertValue="false" in the column definition

Telerik RadGrid shows second page after opening the insert form

my radgrid uses Tempalte in EditFormSettings. It current contains 2 pages of data.
When I click on Add New Record the command button on top of the grid, the edit form opens correctly in insert mode. However when I look closely at the data, it actually shows the second page, and the page number on the bottom of the grid shows "2".


The solution is to set