an email text control.
a control like a text box but that filters out the invalid characters that cannot be used in an email address. This control could be separated in 3 parts:

part1@part2.part3

When the user hits the dot "." just before part3, a autocomplete feature can make it easier (faster) to select a frequently used prefex (like .com, .net, .org, etc...). This feature can be customized by the developer. The developer can turn it on or off. He can also make an own autocomplete list and eventually restrict to a list of suffixes.
Also when you want the user to type in an email address with a fix part 2 and part 3, the developer could customize it like this (e.g. when you want the user to enter only email addresses of @gmail.com, the developer can do this by design.

The three parts in the email address are required in order to have a valid email address.

As an extra feature the control can have a "IsValid()"-method that can be used by the developer to quickly check whether the email address is valid.

Server-side as well as client-side API make sense....

Please could you make a RadToggleSwitch for ASP.NET AJAX? (Similar to the WinForms control)

I have a dynamic user control that has a radgrid inside it. The user control would always display the radgrid in edit mode on page load. Inside the radgrid, there is a radcombobox. There is a javascript in usercontrol itself for radcombobox OnSelectindexchanging event. What we need is to hide/display a row of the radgrid based on the combo box value by passing the row index which needs to be displayed/hidden. Problem is I am not able to access radgrid (or any control) from the usercontrol. I have attached the complete user control page. Please see cbo_OnSelectedIndexChanging function. Inside this method, we call HideRow(index) method. In hideRow, when we reference matertableview, it fails. Can anyone please help?

When 'Track Changes' functionality is enabled and a text in RadEditor is deleted via Backspace keyboard button while the page is viewed under Chrome or Firefox, the cursor is positioned after the selection, while the expected behavior is to place it before the selection.

I'm using a gridview that used to work before I installed a new trial version (the old one did expire in the middle of our evaluation). The gridview code is taken from your example i.e. I haven't added any extra functionality it's all out-of-the-box. All I did was to connect to our SQL server datasource. The component that errors was already there from the beginning.

I just had a chance to use RadColorPicker in the RadGrid. after having few discussions with Andrey, it seems like to use it in edit mode and be able to bind back, it requires a lot of coding in the code behind and converting rgb to the right format. The code does not look complicated. I propose to add something like <telerik:GridColorPickerColumn that similar to <telerik:GridAttachmentColumn and <telerik:GridHTMLEditorColumn so users can just drag and drop easily. This should be beneficial to anyone who use the control.

Add the ability to have scale breaks in the RadHtmlChart.

Rejected with the comment:
This feedback item is a duplicate of http://feedback.telerik.com/Project/108/Feedback/Details/55693

http://demos.telerik.com/aspnet-ajax/editor/mobile-examples/overview/default.aspx

Error: Uncaught TypeError: Cannot read property 'Polling' of undefined

I love WebForms and the wealth in the Toolbar. 
I would like to write the payload of the web page in a webform and limit the round tripping with micro webservices, so there is no PostBack. Which means I can do more clientside in a KendoUI style. This would address the criticism of the bloat that comes with ViewState in webforms offering a leaner web page, but with all the advantages of the JavaScript tooling. 
For the most part a lot of this can be done already, would just prefer not to have any limitations in the controls that I can use for this. Just that there is such a driver now with the fashion of AngularJS/SPA applications suggesting that webforms cannot compete here.

A rad calculator picker for asp.net textboxes similar to what you have in Silverlight.

Currently Telerik RadGrid does not support a GridCalculatedColumn inside a GridTemplateColumn. GridCalculated Column is a veru useful feature and should be available inside a Template column as well.

Thanks

We would love a couple of Lightswitch HTML controls.  Not expecting the full stack.  

Even if you could just help us understand how to integrate Kendo UI more easily that would help too.  It's a great framework or building fast lightweight apps, but the UI portion is missing many controls and documentation from Telerik, if the controls do integrate.  

ComponentOne seems to have a good handle on it, but we prefer Telerik if we can use it.

Dear Team,

I using Telerik for SharePoint on a page layout I am using the tag below

<telerik:RadHtmlField id="EnglishContent" FieldName="English Content" runat="server"> </telerik:RadHtmlField>

My customer requires to have a default text value inside this editor every time the user creates new page from the page layout. When I am trying to use rhe <content> tag I got an error that the tag content is not recognized as a Rad HTML Field tag.

Based on customer feedback:

The RadSiteMap documentation is lacking description for the CSS class names. Add description similar to the one present in other controls, RadMenu per say.

Update the Http handler shown in the following forum thread so that it can be used with the latest version of Telerik UI for ASP.NET AJAX:
http://www.telerik.com/community/forums/aspnet-ajax/editor/radeditor-exporttopdf-in-httphandler.aspx#2089976

I am not having success on having wrap="false" for my RadGrid. The solution:

(e.Column as GridBoundColumn).DataFormatString = "<nobr>{0}</nobr>";

Will not work since I have hover over and links on several of my columns.

Couldn't RadGrid have a setting of wrap="false" that would apply to the entire grid?

It seems however that the problem comes from the unusual CSS style selector that you use to set the width of the RadTextBox controls. Based on the information of this help article, you should correct your CSS rule like this:

Copy Code
.three_column .RadInput
{
   width: 448px !important;
}

Note the missing .riTextBox class from the selector. You should not apply width for the inner input element (which this selector controls), but only to the outer wrapping span element controlled by the .RadInput class. After applying this change on my side, the problem didn't reproduce any more.

Yet another approach to fix the issue is to use the inline Width property. However, based on your code I suspect that you intent to change the width by CSS rules and that is why I would recommend the modification in the code block above.