Problem with ROWSPAN

Hi, i’m using rowspan in a grid in the first column, but i’ve noticed that if i select the cell where is aplied rowspan=2 only the first row is selected.
How i can change it?
I attach an example.
Thanks a lot.

It is by design, single row click - will select only one row.

Technically, you can attach custom code to onRowSelect event of grid, and from it call selection api to select extra rows if necessary.