Improve the xml parser so it can handle missing data that is sent in a shortcut manner.  For example, NAME is blank or missing:

<NAME></NAME>

Shortcut manner is

<NAME/>

A Calendar control for Kendo UI Mobile would be awesome.

It would be nice to config a validation message to either hover or be in-line. It can be accomplished with some extra CSS currently, but it would nice to just pass in your preference.

It would be nice to have a GroupBox widget that we could enable/disable or make visible/invisible groups of controls easily.  Would also be nice to populate via Ajax.

Instead of pulling the validation message from the Title attribute, use the title in the formatted message. For people who are trying to write localized messages, this could be very beneficial since they can just replace the title with the correct field name and change the message in the options.errors just once for the localized error message.

   _extractMessage: function (input, ruleKey) {
        var that = this,
                customMessage = that.options.messages[ruleKey],
                fieldName = input.attr(NAME);

        customMessage = $.isFunction(customMessage) ? customMessage(input) : customMessage;

        return kendo.format(input.attr(kendo.attr(ruleKey + "-msg")) || input.attr("validationMessage") ||  customMessage || "", input.attr("title") || fieldName, input.attr(ruleKey));
    },

Please document that using "validationMessage" as an attribute in a validated control will allow you to have a custom validation message while having a "title" defined. Also, indicate that "Title" will be used if no "validationMessage" is defined.

The mobile tabstrip is not scrollable and the stacking that takes place when the viewpoort is too narrow to contain all the tabs is unsightly and grabs precious screen real estate

would be nice to be able to manipulate the grid itself before to data is loaded (wich eventually takes some time).
some manipulations on the grid seems to be irritating, if they are not happend till the full datasource is loaded

It’s a web application without server side, which use google javascript Client API to provide additional tools for google calendars management like :
- batch deletion
- generation of recurrent sequence of events.

This feature will help a lot then you need to show user a text values but send number values of cells to a server.

At the moment, Kendo only supports Straight Line graphs. It would be nice to support curves like Regression Curves ... because they are useful for representing Analytical Data.

Next release pls!

The editor is good, but I'd like the ability to add a drop-down to the toolbar that contains predefined styles that I could apply to elements being edited. These styles would simply be classes, not inline CSS.

For example, I might have a style named "Introduction" that applied the class of "intro" to the element I have selected.

The grid should be able to have columns added/removed as needed when the data source and columns change. Currently, the grid must be recreated from scratch, which is tedious. This is especially difficult if you want to preserve state of widgets that might be in the grid's toolbar.

Hello Brandon,
the URL (http://jsfiddle.net/bsatrom) you send to me is used for Grid correct...

I want Hyperlink to Pie Chart Label... using custom templates I did that but some browser does not support hyperlink tag inside the SVG <text> tag.

Please let me know how do I do that....

also I want to suggest you that add new event double click in kendoChart like seriesClick... 

Thanks,
Amol.

It will be great if the Chart Label has hyperlink facility....

Make the grid reactive, in that when the window gets small enough(mobile size),  a possibility could be to have one total column. So instead of a row having 4 columns, each row would have 4 subrows; i.e., it would look more like a treeview. 

Of course we all want folks to buy Kendo (to support further development) but even as someone with a licence to the product (as part of my Ultimate Collection) I am often prevented from using KendoUI with clients by the licensing confusion that is the GPL.

My clients understand that t is covered by my commercial license to code for them, and they can use it royalty free. The problem is int he future and ongoing compliance. What they absolutely do not want is to have to make sure any dev who will ever touch that code in the future is ALSO a telerik licensee. It is simply too much to keep track of for a UI toolkit.

You will sell more copies and greatly improve the ability of your evangelists to get Kendo into the market if you move to a significantly more client friendly license.

Throughout the examples/docs for the KendoUI Window component, a variable named 'window' is used to reference the component. This is a terrible pratice, because the variable masks the global window object and prevents the script from acessing it further. As your examples are often used as a starting point for custom solutions, you should rename the variable into something like kWindow or similar. 

Its very important to have dynamic binding in the Tree view. Many users are changing the control from Kendo and using other controls because of this. Many large organisations have this problem and both of user and developer is loosing the opportunity to use it.