I have a RadGridView where I show data but in this control I have also a RadGridView.RowDetailsTemplate where I show
the details of the item in the RadGridView.
To show the details I make use of collapse and visible with an GridViewToggleRowDetailsColumn (+/- sign).
The data in the details is sometimes large therefore I want that the visible item would be collapsed after selecting an other item in the RadGridView.
How can I do this in code?