jQuery Grid Plugin - jqGrid

hi all,

i can add/edit… data from a mysql server but on my data base i have an "idUser" and not an "id". Is it posible to change that "id" when i send data to server?

Now i work doing this on my php script:

and it is right.

Other question is how can i customize my own dialog form? i have  :

and show me an input but i want a combo to select it.

Where or how can edit it?

i answer myself: edittype option...

Thank you.