I am not able to sort the first column of the repeating grid layout. The repeating grid id sourced by a report definition. When I refer the property in another column in the same grid, I am able to sort it , only the first column cannot be sorted irrespective of the property referenced. Any suggestion?
Can you please check if "Enable Sorting" is selected in the column setting. Even if you had sorted based on the property in Report Definition, you would have to select "Enable Sorting" in the column of the Grid to make sure the user is able to sort by that column. Please check and make sure it is not overlooked.