Hi,
I have a table showing numbers in one column, so I have to align this column on the right, choosing "columns settings" in the ARI module.
The problem is that if the table returns 0 results, I get the error "Warning: array_keys() expects parameter 1 to be array, null given in C:\wamp\
www\<MYSITE>\modules\mod_aridatatables\includes\kernel\DataTables\class.DataTables.php on line 192".
The error does not happen if I do NOT set the column alignment, so I currently need to get them aligned on the left in order to avoid this error.
What is the solution to get the column properly aligned and avoid the error when there is no data to show?
Thanks
Mauro
