I'm trying to do some nested grids with gridGk5. It seems to work OK, but I have this notice right above the child-grid:
Notice: Constant DS already defined in C:\xampp\htdocs\t7_black\modules\mod_grid_gk5\mod_grid_gk5.php on line 15
Is it possible to use multiple grids, even nested and if it is, how can I make that notice to disappear?