title: jqGrid Subgrid with "local" Data
body: <p>I'm trying to get my subgrid to work with local data. However, when I click expand, I just get a Loading box like the grid is attempting to pull the data from somewhere. I'm assuming I don't need a <code>subGridUrl</code> since the master grid's datatype is <code>datatype:'local'</code>. Is there anything else I should be doing?</p>