jQuery Grid Plugin - jqGrid

Hello,

When i use tableToGrid with the colModel option, my table always become empty.

An example of code is :

    <table id="myTable">
        <tr>
            <th>Col1</th>
            <th>Col2</th>
        </tr>
        <tbody>
            <tr>
                <td>Value1</td>
                <td>Value2</td>
            </tr>
        </tbody>
    </table>

    <script type="text/javascript">
        tableToGrid("#myTable", {
            height:'100%',
            colModel : [ {name:'c1', index:'c1'}, {name:'c2', index:'c2'}]
        });
    </script>

The content of the cells ('Value1' and 'Value2') has disappeared.

If i remove the colModel option, everything works fine.

Thank you for the help.