jQuery Grid Plugin - jqGrid

Hi I am using jqGrid to make some stuff.

I have a normal jqGrid like this (without column sorting)

$('#grid').jqGrid({ ...... sortable: false, .....});

and I am trying to use gridDnD method like this.

$('#grid').jqGrid('gridDnD', { connectWith: '#divTrashZone' }

and use sortableRows too

$('#grid').jqGrid('sortableRows');

If only one method is on, it works. But if I use both together, only gridDnD works.

On the jqGrid document, they don't say anything about that I shouldn't use both at the same time.

I really need both options to work..

What I am trying to do is sort rows with dnd and delete a specific row by drag&dropping it to another area.

Please give me some advice

Thank U!!