Apparently, you have to sort on server side if you remove the "loadonce: true,"

To do this, just add the folowing parameters to your ActionResult function: string sortField, string sortOrder

It automatically recieve the name of the column to sort by in sortField and the direction of the sort (asc or desc) in sortOrder...

It's slower than client side sorting, but it does it!

thanks

Bu now, I can't sort my grid by a column without reloading the entire data???

Why is that?

How can I get the sort by click on the header AND the trigger("reloadGrid") to work?

Commented out this row:

//loadonce: true

 I want to reload the grid when I clicked a button. But it doesnot reload data from server…and I got no javascript error with IE6.

Code:

 $("#btn_delete").click(function() {
    jQuery("#gridlist").jqGrid('setGridParam',{url:'http://192.168.244.93/test/xml.....p'}).trigger("reloadGrid");
 });

I write it in another way , but it doesnot request data from server at all.

 $("#btn_delete").click(function() {
    $("#gridlist").setGridParam({page:1}).trigger("reloadGrid");
 });

Loaded js libs are:

<script src="js/jquery.min.js" type="text/javascript"></script>
<script src="js/jquery-ui.min.js" type="text/javascript"></script>
<script src="js/i18n/grid.locale-jp.js" type="text/javascript"></script>
<script src="js/jquery.jqGrid.min.js" type="text/javascript"></script>
<script src="js/ajaxupload.js" type="text/javascript"></script>

By the way, SEARCH button and RELOAD button on the pager does not reload the grid , too...

Can anyone help me ? Thank you!