I have Grid in a partialview which is also in a partialview that is rendered by a TabStrip, when I click on the tab the grid doesnt not read

 

so grid in partialview1 which is in NewAccountPermissions which is being called by:

 

  @(Html.Kendo().TabStrip()
  .Name("tabstrip")
  .Items(tabstrip =>
  {
      tabstrip.Add().Text("Add Client Permissions").Selected(true)
          .LoadContentFrom("NewAccountPermissions", "Administration");
      //tabstrip.Add().Text("Edut Client Administration")
      //    .LoadContentFrom("Index", "Tab2");
  })
    )

I have a gauge on my html page, defained like this:

IT has multiple pointers and I need to update the values

How can I do it? 

I tried the setOptions method similar to line chart :

but that doesn't work.

works somewhat, but it redraws it completely with all pointers animation from 0.

How can I do it properly?

Thanks

Hello

I am using an example such as the following in MVC

http://demos.telerik.com/kendo-ui/grid/editing-inline

 

However, I want to send the user confirmation that the edition or destruction of the record was successfull or unsuccessfull. Is there a way to do this?

I have seen that on the controller you are returning a Json with the same model sent from the client side, but I do not know where this information returned from the controller is processed on the client side.

How can I do this?

 

​

Hi

  I've kind of got this working at the moment but badly, e.g.

   onActivate = (e: any) =>
   {
         if (this.minimiseOnStartup)
          {
                setTimeout(this.Minimise, 1);
          }
    }

    Minimise = () =>
        {
            var $kendoWindow = $(this.windowId);
            $kendoWindow.data('kendoWindow').minimize();
        }

 

(this is typescript rather than javascript but I'm sure you get the point)

So, in the onActivate call I call the minimize function (this is with the opening animation switched off). This means the windows first appear full size then shrink down. If you call minimize without the slight delay it doesn't work at all.

Question

- Is there a better way of doing this? I couldn't find a configuration option

Failing that I'll have to look into hiding the window until the minimize has finished, but that feels like a hack

 

thanks

As replicated in here http://plnkr.co/w44pS20LB0K1EpxPIq1i
In index.html line 58, i used k-ng-disabled="true" which does not work.
Any ideas??

Hi,

I'm trying to fetch some json data from a .NET WebMethod (ScriptMethod) via a HTTP POST using a kendo.data.DataSource.

I was able to trigger the .NET WebMethod and json data is returned.

However, a javascript error "Uncaught TypeError: e.slice is not a function" ​is thrown by "kendo.all.min.js:11" on the client side.

Not sure what is wrong.


The javascript code is as follows:

           var param = { ID: 1, SearchString: "some string" };

            var dataSourceEntities = new kendo.data.DataSource({
                transport: {
                    read: {
                        type: "POST",
                        url: app.apiUrl + "/GetEntities",
                        contentType: "application/json; charset=utf-8",
                        dataType: 'json'
                    },
                    parameterMap: function(options, operation) {
                        return JSON.stringify(param);
                    },
                    schema: {
                        data: "d.Data", // ASMX services return JSON in the following format { "d": <result> }. Specify how to get the result.
                        total: "d.Total",
                        model: { // define the model of the data source. Required for validation and property types.
                            id: "SelectOptionVM",
                            fields: {
                                text: { type: "number" },
                                value: { type: "string" },
                                selected: { type: "boolean" }
                            }
                        }
                    }
                }
            }).read();


The .NET WebMethod code is as follows:

        [System.Web.Services.WebMethod(EnableSession = true)]
        [System.Web.Script.Services.ScriptMethod]
        public static DataSourceResult GetEntities(int ID, string SearchString)
        {
            List<SelectOptionVM> result = new List<SelectOptionVM>();

            List<TestEntity> tes =
                ProctorSessions
                .Select(ts => ts.Location.Entity)
                .Distinct()
                .OrderBy(te => te.Name).ToList();

            foreach (TestEntity te in tes)
            {
                result.Add(new SelectOptionVM() { text = te.Name, value = te.TestEntityId.ToString() });
            }

            return result.AsQueryable().ToDataSourceResult(int.MaxValue, 0, null, null);
        }

 

The JSON data returned (captured on Fiddler) is as follows:

{"d":{"__type":"Zoomorphix.Kendo.Extensions.DataSourceResult","Data":[{"__type":"ExamStudioPortal.Proctor.Dashboard4+SelectOptionVM","text":"Entity 1","value":"1","selected":false},{"__type":"ExamStudioPortal.Proctor.Dashboard4+SelectOptionVM","text":"Entity 2","value":"2","selected":false},{"__type":"ExamStudioPortal.Proctor.Dashboard4+SelectOptionVM","text":"Entity 3","value":"3","selected":false}],"Total":3}}

Hi,

I have chart that shows the temperature data of a bunch of showers. The DataSource that supplies this data groups the data by the ShowerId. The problem occurs when none of the checkboxes are checked (no data will be shown). The DataSource will hence return no data and the Chart._onDataChanged will crash on the line:


I have temporarly solved this by overwriting the line in the _dataChangeHandler/_onDataChanged to


It's not the best solution, but it gets the job done for my situation. I have had similar problems with empty grouped datasources in the past, so I wonder if you could possibly provide a fix in a future update which will still create the grouped objects (even if received data array is empty), but just with an empty items array and value? Or is there a certain reason these are not created if no data is received?

Hi.

Instead of thousand words - http://dojo.telerik.com/aQUkU

After click on button, error "Uncaught TypeError: Cannot read property 'options' of null" raises.

But it works with Kendo 2015 Q1 SP2.

I am looking to add an option for "All" to the drop-down list of page sizes in the Kendo Web UI grid.

The pageSizes: property of .kendoGrid() will only accept integer arrays.

I've tried finagling the dropdown after grid init like so:


but this doesn't seem to do anything.

Any help would be very... helpful. Thanks!

- Open this demo. http://dojo.telerik.com/Inoca/2

- Click  the first bar in the graph. you get an alert().

- Try and click last bar

- Bug: you can't, the tooltip hides the bar.