Hi,

I have a kendo grid with the Ward column having a dropdownlist editor template. We are using MVC architecture. When I tab through the grid cells so fast so that we are out of the Ward cell before the dropdownlist refreshes, the value is set to undefined and it doesn't change after that even if we select it. When I debugged the issue in IE, it breaks in one of the kendo js saying i.input.val() is undefined. 

It works fine as long as I let the dropdownlist refresh before I move to the next cell. Please advise!

I am having the same issue with all the dropdownlist editor templates.

//Inside the partial view

@(Html.Kendo().Grid(programContactData)
      .Name(gridName)

      .Columns(cols =>
      {

   cols.Bound(t => t.Ward).Width(70).EditorTemplateName("WardDropDown").ClientTemplate("#:Ward.WardNumber#").HtmlAttributes(new { style = "text-align:right" });

})

  .DataSource(dataSource => dataSource
                                .Ajax().ServerOperation(false)
                                .Batch(true)

                                .Model(model =>
                                {

                                        model.Field(m => m.Ward).DefaultValue(defaultWardNumber as TRE.Models.WardViewModel).Editable(true);

                               })

)

//Ward dropdown Editor Template

@(Html.Kendo().DropDownListFor(m => m)
            .AutoBind(false)       
                
            .DataValueField("WardId")
            .DataTextField("WardNumber")
            .DataSource(source =>
             {
                 source.Read(read =>
                 {
                     read.Action("PopulateWardList", "SaveForm");
                 }).ServerFiltering(true);
             })
        //.Events(e =>
        // {
        //     e.Select("onSelect");
        // })
)

//Save Form controller PopulateWardList method

   public ActionResult PopulateWardList()
        {
            try
            {
                List<WardViewModel> wardList = new List<WardViewModel>();
                wardList.Add(new WardViewModel() { WardId = 0, WardNumber = " " });
                wardList.Add(new WardViewModel() { WardId = 1, WardNumber = "1" });
                wardList.Add(new WardViewModel() { WardId = 2, WardNumber = "2" });
                wardList.Add(new WardViewModel() { WardId = 3, WardNumber = "3" });
                wardList.Add(new WardViewModel() { WardId = 4, WardNumber = "4" });
                wardList.Add(new WardViewModel() { WardId = 5, WardNumber = "5" });
                wardList.Add(new WardViewModel() { WardId = 6, WardNumber = "6" });
                wardList.Add(new WardViewModel() { WardId = 7, WardNumber = "7" });
                wardList.Add(new WardViewModel() { WardId = 8, WardNumber = "8" });

                ViewBag.DefaultWard = wardList.First();
                return Json(wardList, JsonRequestBehavior.AllowGet);
            }
            catch (Exception ex)
            {
                LogManager.GetLogger("DHW").Error(ex);
                throw;
            }
        }

The diagram `layout` method returns immediately while the layout process is on-going in the background.

It would be nice to have some way of knowing when the layout is finished, so I can show the user a "waiting" or "working" indication in the meanwhile. 

I couldn't find any `onLayoutFinished` in the API docs. Is there a way to know if the layout has finished processing? 

Thank you. 

I have two questions regarding row grouping with my Kendo Grid that is being built from an existing HTML table.

First, the rows in the table are already sorted by the column to group by before the table becomes a Kendo Grid. This sorting is not ascending or descending, but is a custom sort that should never change. Here is the Kendo Grid initialization code where I group by the groupNumber column.

var grid = $("#myHTMLGrid").kendoGrid({
    dataSource: {
        group: {
            field: "groupNumber"
         }
     },
});

By default, grouping the rows causes the group rows to be sorted in ascending order. Can I possibly prevent the group rows from being reordered in any way so that the table holds true to the initial ordering?

My second question is this. I need to color code the group rows based on the values of groupNumber. How can this be accomplished? Thank you.

We are currently experiencing a bug in the kendo grid control on IE version 11.420.10586.0 and 11.0.9600.18349, have not test all IE versions only these 2. The column resizing handles do not appear when attempting to resize the column. It has been tested in modern versions of Firefox, Chrome, Safari, Opera and IE and IE is the only one experiencing this issue. Is this a known issue and can you recommend a work around? I am experiencing this but on your samples so I have not enclose sample code. Please see http://demos.telerik.com/kendo-ui/grid/column-resizing, I am experiencing the problem in your samples as well as in my own project.

Thanks

Randy

I am very new to telerik and angular.  Literall my 4th week using these controlls and i need help.  I created a telerik grid and connected to a datsource generated by a service.  I am able to get the data into to the grid, but the filter/sort does not function.  I have inserted my code below.

 <======================  html page  begin  =======================>      
<div id="recentclaimsgrid" kendo-grid k-data-source="recentclaims" k-selectable="'row'" k-pageable='{ "refresh": true, "pageSizes": true }'
                                                 k-columns='[
                                    { field: "url", filterable: { multi: true, search: true },  title: "" },
                                    { field: "status", filterable: { multi: true, search: true },  title: "Status" },
                                    { field: "settled", filterable: { multi: true, search: true },  title: "Settled" },
                                    { field: "name", filterable: { multi: true, search: true },  title: "Name" },
                                    { field: "dateofloss", filterable: { multi: true, search: true },  title: "Data Of Loss" },
                                    { field: "claimnumber", filterable: { multi: true, search: true },  title: "Claim Number" },
                                    { field: "policynumber", filterable: { multi: true, search: true },  title: "Policy Number" },
                                    { field: "sequencenumber", filterable: { multi: true, search: true },  title: "Sequence Number" },
                                    { field: "lineofbusiness", filterable: { multi: true, search: true },  title: "Line Of Business" },
                                    { field: "currentworkqueue", filterable: { multi: true, search: true },  title: "Current Workqueue" },
                                    { field: "numberofdays", filterable: { multi: true, search: true },  title: "Number of Days" },
                                    { field: "liabilitydecision", filterable: { multi: true, search: true },  title: "Liability Decision" }
                                    ]'>
</div>

 <======================  html page  end=======================>     

 <====================== angular controller page  begin  =======================>  

 function loadfullrecentclaims() {
            caseopenService.loadfullrecentclaims(function(response) {
                $scope.recentclaims = new kendo.data.DataSource({
                    data: response,
                    schema: {
                        model: {
                            fields: {
                                url: { type: "string" },
                                 status: { type: "string" },
                                settled: { type: "string" },
                                name: { type: "string" },
                                dateofloss: { type: "string" },
                                claimnumber: { type: "string" },
                                policynumber: { type: "string" },
                                sequencenumber: { type: "string" },
                                lineofbusiness: { type: "string" },
                                currentworkqueue: { type: "string" },
                                numberofdays: { type: "string" },
                                iabilitydecision: { type: "string" },
                            }
                        }
                    },
                    pageSize: 5,
                    serverPaging: true,
                    serverFiltering: true,
                    serverSorting: true
                });
            }, function(error) {
                messageService.Error(error, true);
            });

        };

 <====================== angular controller page  begin=======================>  

function loadfullrecentclaims(callSuccess, callError) {

            helperService.httpget('caseopen/LoadFullRecentClaims', callSuccess, callError);

        }

 <====================== angular service page  end=======================>  

Hi..

I created kendo stacked column chart in my project using angular js. im giving condition tool tip template. here is the dojo example http://dojo.telerik.com/aZEgu

HI,

In this sample code i try to delete shape by remove item from diagram datasource,

but after the delete the 2 shapes remain in the diagram and in the datasource only 1.

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.2.714/styles/kendo.common.min.css"/>
    <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.2.714/styles/kendo.rtl.min.css"/>
    <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.2.714/styles/kendo.silver.min.css"/>
    <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.2.714/styles/kendo.mobile.all.min.css"/>

    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script src="http://kendo.cdn.telerik.com/2016.2.714/js/kendo.all.min.js"></script>
</head>
<body>
  
<div id="diagram"></div>
<script>
$("#diagram").kendoDiagram({
    dataSource: [{
       "name": "Telerik",
       "items": [
           {"name": "Kendo"},
           {"name": "Icenium"}
       ]
    }],
    template: "#= item.name #",
    autoBind: false
});

// Fetching data will trigger "change" on the dataSource
$("#diagram").getKendoDiagram().dataSource.fetch();
  
var datasource = $("#diagram").getKendoDiagram().dataSource.data()[0];

  alert(datasource.items.length); //2
$("#diagram").getKendoDiagram().dataSource.remove(datasource.items[0]);
  
  alert(datasource.items.length); //1
  
</script>
</body>
</html>

How can i generate, using kendo ui grid with mvc, a QRCode for every row of grid with link to id page of this row element?

I have something like in the image.