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Grid Group not rendering on IE8
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This is a migrated thread and some comments may be shown as answers.
Tito
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Tito asked on 25 Sep 2012, 03:12 PM
Hi, I am having a problem with the groupping of the telerik grid, in firefox is working, in IE8 is infinity loading, and it trows the error:

Line: 8
Error: 'aggregates' is null or not an object
 'length' is null or not an object


  @( Html.Kendo().Grid(Model)

                   .Name("Grid")
                   .ClientDetailTemplateId("inventoryTemplate")

                   .DataSource(ds => ds.Ajax()
                                   //TODO: Problem in here
                                   .Group(g => g.Add(c => c.GradeCode))
                                   .PageSize(50)
                                   
                                   .Sort(sort => {
                                       sort.Add(p => p.SizeThick).Ascending();
                                       sort.Add(p => p.SizeLength).Ascending();
                                       sort.Add(p => p.SizeWidth).Ascending();
                                       })
                                             //.Aggregates(aggregates =>
                                             //{
                                             //    aggregates.Add(x => x.GradeID);
                                             //})
                                    
                                   .Model(m =>
                                   {
                                       m.Id(p => p.StockID);
                                       m.Field(p => p.QuantityToEnquiry).DefaultValue(1);
                                   })
                           .Read(r => r.Action("Read", "Home"))
                   )

                        .ToolBar(toolBar =>
                                   toolBar.Custom()
                                       .HtmlAttributes(new { id = "sendEnquiry" })
                                       .Text("Send Enquiry")

                               )
                           .ToolBar(toolBar =>
                                       toolBar.Custom()
                                           .HtmlAttributes(new { id = "clearFilter" })
                                           .Text("Reset Filters")

                                   )
                       .ToolBar(toolBar =>
                           toolBar.Custom()

                               .Text("Export To Excel")
                               .HtmlAttributes(new { id = "export" })

                               .Url(Url.Action("Export", "Home", new { page = 1, pageSize = "~", filter = "~", sort = "~" }))


                       )

                   .Columns(columns =>
                   {
                       columns.Bound("Selected")//p => p.Selected)
                           .Sortable(false)
                           .Filterable(false)


                           .ClientTemplate(


                          "<input type='hidden' name='list.Index' value='#=StockID#'/>" +
                          "<input type='checkbox' id='list_#=StockID#__Selected' name='list[#=StockID#].Selected' value='false'/>"


                       ).Width(5);

                       columns.Bound(p => p.GradeCode).Width(10)
                           .Filterable(false).Sortable(false).HeaderTemplate(@<text>
                              @(Html.Kendo().ComboBox()

                            .DataValueField("GradeCode")
                            .Placeholder("Grade Code")


                                      .DataTextField("GradeCode")
                                      .Name("GradeCode")
                                                  .DataSource(ds => ds.Read(rea => rea.Action("GetGradeCodeList", "Home")))
                                          .Events(ev => ev.Change("onComboGradeCodeChange"))
                              )
                                </text>)

                           .ClientGroupHeaderTemplate("<b class='header-title'>Grade Code</b>: <label class='header-value'>" + "#=value# </label>");

                       columns.Bound(p => p.SizeLength).HeaderHtmlAttributes(
                             new { @class = "filter-class" }
                           ).Width(10).Filterable(true);
                       columns.Bound(p => p.SizeWidth).Width(10);
                       columns.Bound(p => p.SizeThick).Width(10);
                       columns.Bound(p => p.Qty).Width(10);
                       columns.Bound(p => p.WeightKG).Width(15);

                       columns.Bound(p => p.LocationDescriptionShort)
                           .ClientTemplate("#=LocationDescriptionShort# ")
                           .Width(20).Filterable(false).Sortable(false).HeaderTemplate(@<text>

                      @(Html.Kendo().ComboBox()
                      .DataValueField("LocationDescriptionShort")
                      .Placeholder("Location")


                              .DataTextField("LocationDescriptionShort")
                              .Name("LocationDescriptionShort")
                              .DataSource(ds => ds.Read(rea => rea.Action("GetLocationList", "Home")))

                          .Events(ev => ev.Change("onComboLocationChange"))
                      )
                        </text>);


                       columns.Bound(p => p.Opco).Filterable(false).Sortable(false).HeaderTemplate(@<text>
                      @(Html.Kendo().ComboBox()

                      .DataValueField("Opco")
                      .Placeholder("Company")


                      .DataTextField("Opco")
                      .Name("Opco")
                          .DataSource(ds => ds.Read(rea => rea.Action("GetCompanyList", "Home")))

                          .Events(ev => ev.Change("onComboCompanyChange"))
                      )
                        </text>);
                       columns.Bound("QuantityToEnquiry").Filterable(false).Sortable(false)
                           .ClientTemplate("<input class='qtyToEnquiry' type='text' value='1' />");
                        
                      
                   })  
                                                                                                 .Events(ev => { ev.DataBound("onDataBound"); })
                                                                       .Pageable()
                                                                       .Sortable(s => s.SortMode(GridSortMode.MultipleColumn))
                                                                       
                )



<script id="inventoryTemplate" type="text/kendo-tmpl">

   @(Html.Kendo().TabStrip()
            .Name("TabStrip_#=StockID#")
            .SelectedIndex(0)
            .Items(items =>
            {
                items.Add()
                .Text("Details")
                .Content(
                
                    "<div class='inventory-details'>" +
                        "<ul>" +
                            "<li><label>Full Grade: </label>#= GradeDescription #</li>" +
                            "<li><label>Stock Reference: </label>#= StockRef #</li>" +
                            "<li><label>Cut/Mill Edge: </label>#= MillEdges #</li>" +
                        "</ul>" +
                        "<ul>" +
                            "<li><label>Memo: </label>#= OtherDetails  #</li>" +
                            "<li><label>Vessel: </label>#= Vessel #</li>" +
                            "<li><label>Producer: </label>#= Producer #</li>" +
                            "<li><label>Detailed Location: </label>#= LocationDescription #</li>" +
                        "</ul>" +
                    "</div>"
                );
            })
            .ToClientTemplate())
        

</script>

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Mohan
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answered on 19 Jul 2013, 01:09 PM
Any suggestions...? Even I am stuck here with the same issue along with another example like

The Grid extensions for Kendo UI Grid Excel Export Javascript functions  work good,, however after we deployed the Excel extension code to production, we found that some of our users were not able to even view the landing page where the grid resided in IE - 8.   I am struggling to get around this issue. 

It complained about "SCRIPT1028: Expected identifier, string or number "  and blank screen at the following line...

Please help...

........... 
           filterable: true
                } 
            ],
            export: {
                cssClass: "k-grid-export-image",
                title:  title  + "-" +  customerno , 
                createUrl: "/ExecutiveDashBoard/Home/ExportToExcel",
                downloadUrl: "/ExecutiveDashBoard/Home/GetExcelFile"
            },
            change: ontrafficMongridChange 
            //dataBound: ontrafficMonGridDatabound
0
Petur Subev
Telerik team
answered on 24 Jul 2013, 09:13 AM
Hello Tito,

Could you please say if the problem exists with the latest version Q2 2013? If possible create a JsBin example which we can inspect and investigate further.


Kind Regards,
Petur Subev
Telerik
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Tito
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Mohan
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Petur Subev
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