Discovered that the screen reader is not announcing the select list options. The previous ticket made these keyboard accessible and selectable.  Right now, the use of a screen reader only announces: 

With JAWS
Paragraph Style button menu
Font Name button menu
Real Font button menu
Zoom button menu

With NVDA
Paragraph Style sub menu
Font Name sub menu
Real Font sub menu
Zoom sub menu

 

Using Alt+down arrow to expand the select option menu, using the arrow keys to navigate down the menu nothing is announced although you can visually see the focus highlight in the menu.

This is the same for the two screen readers JAWS and NVDA. Same result when testing on Edge and Chrome browsers.

Other menu options or expandable sections are having a similar issue for:

Paste Options
Foreground Color
Background Color
Paint Stripper
Insert Symbol
Insert Table
Module Manager this one is empty when it expands

Thank you.

Hello Telerik Team,

I'm implementing HeaderContext filtering with checkbox lists on a RadGrid in a legacy ASP.NET WebForms application. 

Current Setup:
- FilterType="HeaderContext"
- FilterCheckListEnableLoadOnDemand="true"
- OnFilterCheckListItemsRequested event populates checkboxes from session data

Issue:
Users experience 500-2000ms delay when opening filter menus (AJAX callback to server). 
In our production environment with slow network and high concurrent users, this creates 
poor user experience.

Questions:
1. Is there a way to pre-populate checkbox lists during grid initialization 
   (avoiding AJAX callback)?
2. Can we use OnItemCreated to populate checkbox lists with 
   FilterCheckListEnableLoadOnDemand="false"? If so, what's the correct approach?
3. Is there a client-side caching mechanism for checkbox list items?
4. What's the recommended pattern for large datasets (1000+ rows) with multiple 
   filterable columns?

Environment:
- Telerik.Web.UI version: v4.0.30319
- .NET Framework: 4.8
- Browser: Chrome, IE11
- Grid has ~10 columns with 5 using checkbox filters

Any guidance on performance optimization would be greatly appreciated!

Thank you,
Anurag pandey

is it possible for the radnumerictextbox control to pop up with numeric keyboards on mobile devices yet?  I see old KB articles that said no, but they were pretty old.

Please implement WAI-ARIA support in RadSearchBox with and without a Search Context.

It needs the same type of logic added as the AutoComplete and ComboBox control so that JAWS can speak and navigate the list items properly.
It looks like there was a little started because it renders an ARIA live region for status, but never writes to it from what I can tell.

I know this document lists the current controls that support ARIA - http://docs.telerik.com/devtools/aspnet-ajax/controls/wai-aria-support-and-screen-readers

Thanks,
Mike

For security reasons SRI is getting more important over time. For compliance reasons I am forced to secure external applications for my clients.

In my AJAX web applications I am using RadScriptManager. However, it seems that the "integrity" directive is not supported by RadScriptReference.

E.g.:

I would like to know if Telerik ASPNET Ajax  control supports securing CSP by adding nonce- or sha256- as mentioned in https://www.sitepoint.com/improving-web-security-with-the-content-security-policy (Refer section - Protecting Inline Styles and Scripts Using a Nonce).

Hi
Please add rtl support to RadDropDownTree.

Thanks

Requesting Keyboard navigation be implemented for the Org Chart control to support 508 Accessibility.

Add an option to support the automatic repetition of the video.

The control should provide support for the JAWS screen readers, which will enable it for use by visually impaired users.

More details are available in the following forum thread - https://www.telerik.com/forums/how-is-listbox-usable-for-screen-readers

There are some areas within the RADEditor that do not support localization:

1. Alerts for Accept All and Reject All track changes.
2. The Comments user interface.
3. Certain strings in the Undo menu.

See attached.

Provide keyboard support for the MediaPlayer.

Some of the occurring problems are:

• It is not clear how to get focus on the control, we assigned an accesskey="T" but  alt-t doesn't give focus (we have  a radmenu on the same page with an accesskey="M" which works fine)
• The tab key sometimes does not work.

Keyboard navigation is required for 508 accessibility support. Generally the space bar is used to start/stop video and tabs are used to access the playbar features like expand, vol and CC

Hi, 

We need to add an aria-label attribute to the RadEditor toolbar link buttons to match the title attribute text. I have been successful using JQuery on other controls to improve accessibility, but this one is not working. It appears because the link button is not rendered since is a pseudo element using the ::before. I have been unable to inject the attribute on page load. 

The issue is for screen readers the editor buttons are not announced when using the arrow key navigation which is called virtual mode. The buttons do announce when using the tab key which is called forms mode.

If this can be a bug fix it would benefit everyone, otherwise, if you have a code suggestions that is helpful. Image attached. 

Thank you.

The newly introduced StripJavaScriptUris security filter is incorrectly identifying and removing legitimate base64-encoded image data URIs (e.g., data:image/png;base64,...) from RadEditor content. The filter treats these safe image URIs as potential XSS threats and strips them along with dangerous JavaScript URIs.

Hello,

We see the integration of AI through the AI​​Prompt component within the ASP.Net Core Editor, which enables a smarter and more efficient content creation experience, and we love it. We would be very happy if we could have the same integration for the Ajax Editor as well.

Thanks in advance
Yossi

WAVE tool indicates errors in RadTreeView when CheckBoxes are enabled for the Control:

add LastModified column to the RadFileExplorer  default control.   developing a custom handler seems a bit excessive IMHO to view this important information.

Thanks,

emil

I am reaching out in regards of an update we need to resolve a vulnerability in our system. I am not aware if my company has a license already but I was informed that we could get the hotfix by opening a ticket. Please let me know if there is another method to get the hotfix.

Contact email: carlos.diaz@cenace.gob.mx

I would like to see OTP Input available in the ASP.NET Ajax how in the ASP.NET MVC: https://demos.telerik.com/aspnet-mvc/otpinput

Hi,

Would it possible to build in a text search filter into a Listbox?

Re: https://www.telerik.com/account/support-center/view-ticket/1677442

Re: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/listbox-client-side-filter

Alan