I have two issues with the following 100% stacked area chart:

http://jsbin.com/dofuxudome/1/edit?js,output

1) How can I sort the data source so that second sort field is used?

2) How can I color the areas using the colorField?

Hi~

I tried to save Grid data in Json format and send it back to controller to combine new query result, then return

back to Grid together.

My controller could get Json result from javascript as string, but the controller return format require .ToDataSourceResult

However, when I return string.ToDataSourceResult, it shows error.

How could I fix this?

I need the element start and end time and the target resource after dragging it to a new position.

Your examaple: http://demos.telerik.com/kendo-ui/scheduler/restriction works quite well, but only if using the "moveEnd" event handler .

It seems that when registering kendoDropTargetArea, its "drop" event handler overwrites the "moveEnd" event handler of the scheduler.

The problem is that the object "e" as recieved by the drop doesnt have start, end and resources.

example:

scheduler.view().content.kendoDropTargetArea({

        filter: ".k-scheduler-table td, .k-event",
        drop: function(e){

           // get start, end and resource

        }
});

$("#scheduler").kendoScheduler({

..

        moveEnd: function(e){

            // never gets here

        }

});

Hello, 

I am loading a large list with checkboxes, some of the nodes have several subnodes checked and the data is peristed in a database.

I am using on demand loading with ajax json calls.

I can set the checkbox to true or false, but is there a way to set it to indetermined?

Hello, I am struggling with a weird error while canceling a newly inserted row in a grid. Please help.

Below is a simplifed version of my code (http://jsfiddle.net/m2s59mpo/5/)

Steps to reproduce:

1. Click the "Create" button to insert a new row.

2. Fill in any data and click "Update" to save the row.

3. Click the "Create" button to insert a second row.

4. Click "Cancel" button right away without filling in any data in the second row.

Sympton:

The second row will NOT be canceled. Error message "Uncaught TypeError: Cannot read property 'uid' of undefined" is shown in the console.

This issue will not occur for the first row added (You can cancel the first row). Also, if I do not specify the data field in the dataSource section (http://jsfiddle.net/m2s59mpo/6/), it works fine too. In my real case, the data comes from a API call with structured JSON data so this is not an option for me.

I wonder if I misconfigured something or this is a bug. Please help. Thanks a lot in advance.

Hello 

Telerik, please correct me if I'm wrong in any case.

I want to simply exchange one menu item by another one. A simple use case is a state change like "Show Tooltips" and "Hide Tooltips". For this scenario I saw two possibilites:

1. Replace menu text visa versa
2. Add new menu element after existing element and then remove first element

Replace menu text visa versa
This approach took me a while. With JQuery its a singe line, assuming you are using JQuery. Switching menu text only will visually screw up your menu element. This will happen because you remove also a class that was initially set on the element by defining the menu. So therefore you need to add the class again as well: 

-> Pretty simple, you just need to know it.

Hint: Use an additional attribute on the menu element like "state" (hidden, visible) to check/set its current state

Add new menu element after existing element and then remove first element

There is a menu function available called insertAfter that is obvious to use in this case. The main problem here is that you can't attach an ID or classes that way. I tried this:

-> Text was attached but not the ID.

Another one I tried after finding this forum entry: See here

-> Text of element will be screwed up again inside menu. My initial thought was to add the class again:

-> Text inside menu is still screwed up and a further (empty) line was added after "Show tooltip" item (with the span class). Maybe I did something wrong here, just dunno what. I can live with the first solution.

We have an app based on the Kendo UI Mobile framework. It makes heavy use of widgets like the kendoMobileView, kendoMobileLayout, etc, all wrapped in a kendoMobileApplication.  Is there a recommended path to upgrade this stack to support the move to Angular 2? I'm most concerned with the app state management and the ability of making headers and footers sticky and persistent between views by using a layout. Burke Holland's article seems to suggest moving over to Bootstrap but it's been difficult to find definitive answers. 

I have found out a bug/typo in Kendo 2016.1.226 - in a few places, the variable "toConnector" is misspelled as "toConenctor" (note - one "n" is to the right of the "e").  

The type can be found in kendo.dataviz.min.js, kendo.dataviz.diagram.min.js etc. I'm not sure if it causes any noticeable bugs, but I couldn't find info confirming it was fixed.  

Regards, 
Itai. 

I am using the javascript kendo grid and applying a custom filter for the year of 2015.  This is my code

The last date of the year is set as filter 12/31/2015. However, when the filter is applied it doesn't return any of the items with the 12/31/2015.  It returns everything else but anything with the last date of the year.