i am adding an unbound checkbox to my gridcontrol to make multi checking to the rows like the Foto.
now i need to retrive these selected rows data in the code. any help for code helping me get the selected rows data.
It appears you're using the GridControl's built-in checkbox selection system. In that case, you can use the GridView's GetSelectedRows method to retrieve an array of selected row handles.
int[] selectedRowHandles = gridView1.GetSelectedRows();
for (int i = 0; i < selectedRowHandles.Length; i++)
{
object row = gridView1.GetRow(i); //get a row, do something with it
}