Elements for trivial 2 choice radio buttons like show/hide, Yes/No, etc... Of course i can use radiobuttons but for this trivial task somethong like iPhone on/off button would be more intuitive. 

Or more flexible:

Allow developers to handle user's click on a DataViz legend item.

And provide the possibility to set/reset the visibility of a DataViz serie not only his opacity.

Please ensure when altering the treeview (adding checkable items) that it supports multi level and tri state parent nodes (shows as partially selected when not all child nodes are selected)

Support for spline chart type

Development of a Kendo IDE

Has Telerik/Kendo plans to develop its own IDE?  A Wakanda-like IDE, with both design and source mode possibilities, would be very welcome and will give Kendo a real (commercial) boost!

some time we need to looking up in folder 
On telerik ASP.NET is call FileManager
We just need function like :http://elfinder.org/

Thanks

I suggest that you implement a Waterfall/flying bricks Chart type.

powerful visual app builder Like Sencha Architect for Ext JS

Implement Excel-like functionality of selecting a cell, selecting the bottom right corner and then dragging down to either copy the value (string) or increment (number).  This feature saves a lot of time and is the main reason we use custom Excel apps as database data entry tools.  Implementing this in Kendo would allow us to migrate to the web

Many other libraries provide responsive widget like charts, graphs, Gantt charts, Tables and so on. For the widgets in Kendo that are not responsive, when will that happen?

Reduce use of the 'any' type in kendo.all.d.ts and use Union types implemented in TypeScript 1.4

Example:
- Before:
  
    interface GridColumnFilterable {
        ...
        ui?: any;
        ...
    }
    
- After:
    
    interface GridColumnFilterable {
        ...
        ui?: string | GridColumnFilterableUIEvent;
        ...
    }

Hi Telerik Team,

We are using latest version (2022.1.412) of the Kendo jQuery tool set. The latest version of Kendo jQuery is using one of the older version of jszip 2.6.1, which is being tagged a vulnerable by our scanning tool. Can you please upgrade the version of jszip in your latest Kendo jQuery (KendoUIProfessional and Telerik.UI.for.AspNet.Mvc5)  

To make it easier to add Kendo UI to a project, create a Ruby Gem package.

The seems to be some general usability issues with some aspect of most of the controls when used on the iPad. For instance the combo box shows the drop down twice on focus and then shows the keyboard, which then does not hide again.

You cannot scroll the grid it scrolls the page, little things like this make what could be fantastic a bit frustrating.

Addition of the Rich Editor similar to what is found in ASP MVC controls in Telerik

Please add labelText option to the DropDown and ComboBox controls so it would be easier to add labels instead of having to manipulate the data source (especially when using a remote data source) to insert a first option as a label. This is currently an annoyance with the Telerik Controls as well. Thank you.

Something simple like:

$('#Country').kendoDropDownList({...
  dataTextField: "CountryName",
  dataValueField: "CountryCode",
  labelText: "[Select Country]"
});

This would eliminate lots of unnecessary coding or messing with the .js files to implement this ourselves (and having to re-do it each time when upgrading).

My Team created a Dashboard Silverlight App built using Silverlight RadControls. So we have lots of chart types with cool features as drill down, gauges.
Now, we are looking forward to move to HTML5 soon... in order to do that we need all this rich widgets ASAP in Kendo UI.

Thanks!

The minimize function does not work when added to a kendoWindow. A North pointing triangle is added to the title bar bu nothing happens when clicked.

Also restricting the Maximize to the parent containier (DIV) as suggested by another user should be implemented soon.

Add TickDistance, AutoRange and Step to the line Chart like the Telerik RadChart.  When querying a web service and charting a dynamic/variable number of values, the current chart results in grid lines too close together and overlapping x-axis values.  This would space the grid lines and labels based on the number of values and available space.  This is from the RadChart documentation:

The TickDistance has to be used together with AutoRange. When AutoRange is set to True, the axis Step value is calculated depending on the data range, the available space and the TicksDistance value. Since TickDistance defines the minimal distance between two ticks, increasing its value will cause the Step value to be increased too.

Really nice feature for the planned rich text editor would be to add a config option to show the toolbar only on focus/mouse over and possibly have it floated on top of the content so something similar to this could be achieved:

http://www.formstack.com/assets/images/LandingPage_Step2.png