.Net MVC3 jQgrid错误“为null或不是对象”

Question

我正在尝试在MVC3项目中实现jqgrid。但是我遇到了这个错误： -

Microsoft JScript运行时错误：'b.jgrid.errors.model'为null或不是对象。

这些是_layout.cshtml中引用的脚本： -

 <script src="@Url.Content("~/Scripts/jquery-1.7.2.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery-1.5.2.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/modernizr-1.7.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery-ui.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/grid.local-en.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.jqGrid.min.js")" type="text/javascript"></script>

我的控制器代码如下所示： -

public ActionResult getSummaryRow(string sidx, string sord, int page, int rows)
        {
            int pageIndex = Convert.ToInt32(page) - 1;
            int pageSize = rows;
            int totalRecords = _context.Sales_Dashboard_summary.Where(a=>a.DateId==_dateid).Count();

            int totalPages = (int)Math.Ceiling((float)totalRecords / (float)pageSize);

            var summaryRecord = _context.Sales_Dashboard_summary.Skip(pageIndex * pageSize).Take(pageSize);
            var jsonData = new
            {
                total = totalPages,
                page,
                records = totalRecords,
                rows = (
                            from sRec in _context.Sales_Dashboard_summary
                            where sRec.DateId == _dateid
                            select new
                            {
                                i = sRec.DateId,
                                cell = new string[] { sRec.DateId.ToString(),
                                                      sRec.ReportName, 
                                                      sRec.Month, 
                                                      sRec.tot_msr_cnt.ToString(), 
                                                      sRec.Missing_Count.ToString(), 
                                                      sRec.PubInd 
                                                    }
                            }
                        ).ToArray()
            };
            return Json(jsonData, JsonRequestBehavior.AllowGet);
        }

这是我的查看页面： -

<script type="text/javascript">
    $(function () {
          $("#list").jqGrid({
              url: '/Home/getSummaryRow/',
              datatype: 'json',
              mtype: 'GET',
              colNames: ['Date Id','Report Name', 'Month', 'Total Measure','Missing Measure','Published'],
              colModel: [
                      { name: 'DateId', index: 'DateId', width: 20, align: 'left' },
                      { name: 'ReportName', index: 'ReportName', width: 40, align: 'left' },
                      { name: 'Month', index: 'Month', width: 40, align: 'left' },
                      { name: 'tot_msr_cnt', index: 'tot_msr_cnt', width: 20, align: 'right' },
                      { name: 'missing_count', index: 'missing_count', width: 20, align: 'right'}],
              pager: jQuery('#pager'),
              rowNum: 10,
              rowList: [5, 10, 20, 50],
              sortname: 'Month',
              sortorder: "desc",
              viewrecords: true,
              imgpath: '/scripts/themes/coffee/images',
              caption: 'Sales Dashboard'
          });
      }); 
     </script>  



<h2>@ViewBag.Message</h2>
<p>

 <table id="list" class="scroll" cellpadding="0" cellspacing="0"></table>
 <div id="pager" class="scroll" style="text-align:center;"></div>

</p>

提前致谢。