We have been migrating from using the RadControls for ASP.NET Ajax to the Kendo UI suite, and have found the controls very useful.
However there appears to be a slight discrepancy between the parsing capabilities of the two libraries.

eg.
http://demos.kendoui.com/web/datepicker/index.html
http://demos.telerik.com/aspnet-ajax/calendar/examples/datepicker/custompopup/defaultcs.aspx

If you type 1-1 in the RadControl demo, this is correctly parsed as 1-Jan-2012
If you type this in the KendoUI demo, this is not parsed correctly

It would be great to have the same flexibility of parsing of the dates as per the RadControls?

Toggle button with yes/no or any customized option to get true/false from user. Mobile switch was not working properly in page. Required a separate control for MVC web pages. 

1) each release version please give a compatiable list if kendo UI use new version of third party js framework, especially angularjs.
for example: the 2015 Q3 v2015.3.930, which is shipped angular js 1.4.6, i want to determine is it compatiable with angular 1.3.x
because in enterprise solution, the third party javascript library upgrade new version is impossible, some components depends on angular 1.3.x.


2) please think about support  angular js 1.3.x, like the jquery 1.9.1,
you should keep a stable version support on thirdparty.

3) the road map about kendo support angular.js.

It would be nice if we can programatically call the cell functions (AND, IF ELSE, VLOOKUP etc) directly from code. An example would be, say on a button click, I want to call one of the Excel type functions on all the cells or a select group of cells. 

It would be nice if there was a render setting for KendoUI controls that match Bootstrap elements. I know there is a Bootstrap theme but it doesnt come close to how bootstrap truely looks

for example the KendoUI Grid could render out a Bootstrap Styled Table but setting the render option to "Bootstrap"

I imagine this would be difficult, but it's a feature that we would most certainly need if we ever were to make this our primary framework...  A server-side excel file could be generated as-is, but the problem is that users expect the document to be identical to the grid they are viewing.  If they do any filtering/grouping/sorting, they expect the resulting excel document to match.  The current Telerik winforms RadGridView does a wonderful job at this and produces an xml excel document - this would be the ideal behavior to duplicate..

We need to set a date range in a single textbox instead of two different textbox using Kendo date and datetime picker.

Easy way to have a seperate conroller and template for kendo Windows with AngularJS.

see here:
https://github.com/kjartanvalur/angular-kendo-window

Can we make the tabstrip scroll-able instead of wrapping tab items to another line? Let's say I'd like to target both Ipad and iphone and the tabstrip would have 6-7 items. 

http://www.kendoui.com/forums/mobile/tabstrip/tabstrip-wrap.aspx

This should work like your silverlight version

Currently adding additional shapes to the diagram can cause the layout manager to re-adjust the position of current visual shapes(shapedefaults: {visual}).  It would be nice to have an additional event after all dataitems has been retrieved, currently the databound is executed for every row. 
 

Working example or injclusion in kendo drawing api so that free form drawing of lines, text etc similar to the asp.net ajax image control can be drawn over a image and/or dom element. Using both mouse and/or touch events.

Per the post here:  http://www.telerik.com/forums/does-the-kendo-ui-grid-support-column-header-templates

In order to achieve a custom header, we have to manipulate the DOM via jquery.  That can get messes and makes the grid less maintainable.

This would be great. It is kind of what I had in mind when I suggested this: http://kendo.uservoice.com/forums/127393-kendo-ui-feedback/suggestions/2662536-add-grid-column-filters. I currently use this type of filter where the filter is just a free text field and upon blur or enter, it runs the filter. having control over the type of filter syntax used would be great ... so that it is Linq, List, Oql, or custom string compatible. This is a common feature in the Telerik Grid when used in client mode...

It will be nice to have keyboard support for Grid with Virtualization of remote data (odata) and virtual scrolling enabled.

As it can depicted in your demo:
KendoUI meets Wakanda, http://wakanda.spirit.de:8081/

if you try to press key down, the grid is not scrolling down when you bypass the limit of visible rows. In addition, if you scroll down using mouse (scrollbar), if you try to press key up then the grid is not scrolling up. Also, keyboard keys page up / down, home, end and in general keyboard functionality is not supported. 

Despite of keyboard support, your demo is impressive!

Regards.

Thomas

Any plans on releasing the Nova theme for Kendo UI Web? I really like the Flat theme, but something less round but still colorful like Nova would be great!

It would be great if you could zoom in on the charts like highcharts,
http://www.highcharts.com/demo/line-time-series

A lot of the charting functionality there would be great.

When the kendo grid is in batch editing I would like for the keyboard navigation to respond like a spreadsheet.

Here is an example: http://plnkr.co/edit/hy6Evh?p=preview

In the example the keyboard navigation more closely follows an Excel spreadsheet.

Here are the specific interactions that I noticed that are different.
- when focus is in cell it is automatically put in edit mode. No need to switch to edit mode.
- enter, shift-enter, moves down and up.

I have observed that my users are more familiar with Excel keyboard behavior than the current Kendo grid behavior.

Currently when screen sizes get smaller and smaller the grid is squeezing the columns as much as possible. But if there are a lot of columns this will soon hit a size that couldn't be squeezed any more. So the result is scrolling which is giving a bad user experience. However often there are columns in a grid that could be omitted on smaller screens because they aren't that important.
How about adding some type of "class" to the grid column to tell Kendo that this column should only be shown on medium sized screens and up and another one should be shown on xs size and up (=always) and others should only be shown on large screens?