Last Updated: 12 Aug 2019 11:35 by ADMIN
Created by: Christian Weber
Comments: 1
Category: OrgChart
Type: Feature Request
Please add the capability of click Events on Nodes in the OrgChart control.
Last Updated: 06 Aug 2019 08:44 by ADMIN
Created by: Scott
Comments: 1
Category: Wizard
Type: Feature Request
Would be great to have a SingleClick and SingleClickText property for Cancel, Next and Finish buttons on the RadWizard in the same manner as normal RadButtons.

Testing a project which is complete except for an issue where the user is able to submit many times by pressing the Finish button in quick succession.

Tried this but did not work for me:
Last Updated: 05 Aug 2019 09:43 by ADMIN

The role=textbox is set to the wrapper element instead of the input element itself. That confuses the screen readers such as JAWS, which leads to the Form Fields dialog to skip them. 

As a temporary workaround, the role of the wrapper element with class RadInput can be set to "presentation"

    function pageLoadHandler() {
        $telerik.$(".RadInput").attr("role", "presentation")
        // Sys.Application.remove_load(pageLoadHandler);  

Or using the following script: 

var WebARIAHelper = (function ($) {

  // Assign default ARIA roles to desired elements
  function AssignDefaultARIARoles(element) {
    element = (element || document.body);

    // TFS 110547 - Mark SPAN/DIV around RadInput elements as presentation to avoid confusing JAWS form field dialog
    $("span.RadInput, div.RadInput", element).attr("role", "presentation");
  // Handle AJAX EndRequest event to process any new content
  function WebARIAHelperEndRequestHandler(sender, args) {
    if (args.get_error() == null) {
      // Make sure all page controls can finish their ready event processes before looking at DOM
      window.setTimeout(function () {
      }, 10);
  $(function () {
    // Make sure all page controls can finish their ready event processes before looking at DOM
    window.setTimeout(function () {
    }, 10);

    if (window.Sys && Sys.WebForms && Sys.WebForms.PageRequestManager) {
      var instance = Sys.WebForms.PageRequestManager.getInstance();
      if (instance) instance.add_endRequest(WebARIAHelperEndRequestHandler);

  return null;
)($ || $telerik.$);

Last Updated: 02 Aug 2019 10:12 by ADMIN
Only the selected tab has an aria-selected attribute. According to the documentation I can find, all tabs should have aria-selected, and be set to true or  false as appropriate.

aria-selected (state)§

Indicates the current "selected" state of various widgets. See related aria-checked and aria-pressed.

This attribute is used with single-selection and multiple-selection widgets:

  1. Single-selection containers where the currently focused item is not selected. The selection normally follows the focus, and is managed by the user agent.
  2. Multiple-selection containers. Authors SHOULD ensure that any selectable descendant of a container in which the aria-multiselectable attribute is true specifies a value of either true or false for the aria-selected attribute.

Any explicit assignment of aria-selected takes precedence over the implicit selection based on focus. If no DOM element in the widget is explicitly marked as selected, assistive technologies MAY convey implicit selection which follows the keyboard focus of the managed focus widget. If any DOM element in the widget is explicitly marked as selected, the user agent MUST NOT convey implicit selection for the widget.

Used in Roles:
Inherits into Roles:
falseThe selectable element is not selected.
trueThe selectable element is selected.
undefined (default)The element is not selectable.
Last Updated: 01 Aug 2019 18:12 by ADMIN
When you have both a Detail Item Template and a Detail Table inside a Grid and then when you show a hidden column using the context menu it only shows for the first row and the grid doesn't display properly.  It also throws the javasecript error "Unable to get property '_getVisibleColumnsCount' of undefined or null reference".
Last Updated: 31 Jul 2019 13:47 by HMPSOLBB
Last Updated: 30 Jul 2019 14:35 by ADMIN

Images with "*.jpeg" extension are saved as "*.jpg" in a different file even if the "Overwrite" option is checked. 

Steps to reproduce:

1. Open an image with "*.jpeg" extension in ImageEditor (e.g. test.JPEG)
2. Edit the image
3. Open the Save Dialog and choose "Save Image On Server" with checked "Overwrite if file exists?" option

Result: The edited image is saved as a new files with jpg extension (e.g. test.jpg)

Last Updated: 22 Jul 2019 13:37 by ADMIN
I am using the option AutoResizeHeight ="true" for the RadEditor. When I click on add comment option, the editor scrolls right at the end and displays the add comment window.

How can I set the position of the add comment window as per by requirement?
Last Updated: 21 Jul 2019 03:09 by Kasim
Created by: Marin Bratanov
Comments: 3
Category: Gauge
Type: Feature Request
For the time being you can position a style element with absolute position below the gauge cap that will store the current value of the gauge. See an example in the forum post.

You can vote for this feature so that it must be implemented in the Kendo Gauge first
Once it gets implemented, it can be ported to the UI for ASP.NET AJAX Gauge server wrapper.
Last Updated: 11 Jul 2019 14:35 by ADMIN

I have an AutoCompleteBox that cuts off the last letter of the default message.

This only happens on load and in Mozilla FireFox.

After the user focuses the AutoCompleteBox and loses focuses the full default message is available.

It seems that this is related to the inability of FireFox to handle the size property of the input elements. On initial load, the input is sized by setting the size property of the input. 

A possible workaround would be calling the internal _updateInputSize method in the OnClientLoad event of the AutoCompleteBox: 

function OnClientLoad(sender, args) {
    if (Telerik.Web.Browser.ff) {

Last Updated: 10 Jul 2019 15:56 by ADMIN
I have found that there is a bug when working with tables in the editor in inline editing mode in Safari on Mac -

In the normal editing mode, you can edit the table properties by right clicking inside the table to get the context menu, then choose table properties, add row etc.

In Inline editing mode, it shows the context menu but when you click on any item it says to select the table. None of the other context menu commands like inserting rows etc work.

I have tested on your demo site and you should be able to simulate it there.
Last Updated: 10 Jul 2019 08:00 by ADMIN
When the server's timezone is set to UTC-2 and timezones with bigger negative offset (e.g.  (UTC-08:00) Pacific Time (US & Canada) and (UTC-07:00) Mountain Time (US & Canada)) the appointments on July 1st at 1:30AM are not rendered.
Last Updated: 01 Jul 2019 11:46 by ADMIN
Created by: David
Comments: 2
Category: Navigation
Type: Feature Request
When building Responsive webpages the Telerik navigation control to use is RadNavigation because it properly resizes when the screen is rotated unlike the RadMenu.  

However RadNavigation doesn't seem to have a way to see my current location within a website which is where the breadcrumb come is.

The addition of breadcrumb integration with RadNavigation would benefit Responsive web designer using the Telerik controls.
Last Updated: 01 Jul 2019 11:38 by ADMIN
Created by: Maria Ilieva
Comments: 6
Category: MediaPlayer
Type: Feature Request

Last Updated: 26 Jun 2019 09:25 by ADMIN

There is a bug with combining scripts and resources:

Combined CDN Request for Telerik Controls

You can reproduce the issue in the attached web site sample.

Last Updated: 21 Jun 2019 06:54 by ADMIN

RadClientDataSource does not update the data properly when bound to EntityDataSource. The proper data is displayed only of first load (when the data is fetched via, but not after an update (e.g. a page change)

Steps to reproduce:

  1. Open
  2. Do either one of the following
     - Change to page 2 and go back to page 1
     - Hitting refresh loses all data
     - Edit multiple values before saving -> many of them are lost
     - Upon save, the old data reappears before being updated.

Result - the Grid is not bound with the correct data

Last Updated: 18 Jun 2019 13:24 by ADMIN

1. Click somewhere in the page to establish focus.

2. Use the tab key to focus the combo box.  (This works in Chrome, but in IE the control is skipped.)

3. Note that the combo box does not drop-down the list of options like it does when you click the mouse. Clicking the enter key does not drop down the list. Alt-Down-Arrow does not drop down the list.

4. Press Tab and note that focus skips the arrow icon on the combo box and moves down to the "validate with Wave" link.

5. Press Shift-Tab and note that the Arrow icon is now focuses and the enter key will drop down the options list.

6. While JAWS 2019 is running, press the "C" key and note that JAWS reports that there are no combo boxes on the page.



* Jaws is able to properly identify the combo box based on ARIA tags

* Tabbing into the combo box presents the same behaviors as using the mouse button
Last Updated: 14 Jun 2019 08:50 by ADMIN
Created by: Thomas
Comments: 1
Category: SearchBox
Type: Bug Report
The Tooltip property of the SearchBoxButton in the Buttons collection of the RadSearchBox is not rendered on the button element client-side.
Last Updated: 10 Jun 2019 15:31 by ADMIN
Created by: Sunil Sutar
Comments: 1
Category: UI for ASP.NET AJAX
Type: Feature Request

RadCombobox WAI-ARIA improvements 

1. When we have a selection but do not have filtering and custom text:

aria-autocomplete: list ---> Combobox list item
2. When we have selection and filtering: ---> Combobox inline completion list item
aria-autocomplete: both
3. disabled: aria-autocomplete: none

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