jQuery Grid Plugin - jqGrid

Please Help.

I have change to:-

function setTrigger() {
       
            var on = "false";
            if ($('#on').attr('checked')) {
                on = "true";
            }
            else {
                on = "false";
            }
            $.ajax({
                type: "POST",
                url: '@Url.Content("~/Home/SetSession")',
                data: JSON.stringify(on),
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function (data) {
                    //alert(data);
                    $("#list1").trigger("reloadGrid", [{ current: true}]);
                    $('#on').attr('checked', data);
                },
                error: function () {
                                   }
            });

}

public JsonResult SetSession(string on)
        {

            JsonResult result = new JsonResult();
            result.Data = on;
            result.ContentType = null;
            result.ContentEncoding = null;
            result.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
            return result;

        }

My View Using JQGrid:

var addDialog = {
                url: '@Url.Content("~/Home/AddMaster")',
                addCaption: "Add Record &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type='checkbox' name='on' id='on' onclick='setTrigger()' /> Field Entry Retention",
                recreateForm: @trues,

Thank you.

Regards,

Micheale

I manage to solved it by using

gridComplete: function () {
                    if (localStorage['tick'] == "1″) {
                        var grid = jQuery("#list1″);              
                        jQuery('.ui-icon-plus').click();   
                        localStorage['tick'] = "0″;
                    }
                },

The pop up succesfully displayed, but seem load twice. When i closed the pop up,My JQGrid UI still in bind mode.

This is due to I having 2 nav bar: clonetotop: true. Arghhh, How can i just defined 1 click will do on the red bold code?

Please advise.

Thank you.

Regards,

Micheale