When re-visiting a drop down each selected option is visually indicated, but not to a screen reader user. E.g.:

 

Figure: Selected options are highlighted but this is not indicated to a screen reader

When re-visiting the input when it has options selected as badges, using keyboard;

• to move between badges it say 'blank' (see: Multiselect options read as blank by AT [WCAG 1.3.1 level A] (telerik.com))
• does not tell you what you have already selected (if you don't tab to input and just use up or down it will read the options)
• adding and removing items the user is not informed how many options have been selected

First visit of options in drop down, using keyboard:

• each option is read as 'blank' in screen reader
• number of options not read out

When I test the accessibility of the TelerikRadioGroup I have found out issues.

 

When I use the Chrome Lighthouse (based on the axe accessibility testing tool) to assess the accessibility of the TelerikDropDownList I am getting several issues.

Current

aria-describedby="a112a6d1-5585-48b0-a138-22edbc0b0bda "

Expected

aria-describedby="a112a6d1-5585-48b0-a138-22edbc0b0bda"

Missing label causes an accessibility issue:  The select element must have an accessible name

Request either demo or functionality to either allow for "paging" of large scheduler data or functionality to utilize odata format for performance of scheduler data presentation.

 

My query even with just a year of data takes a few seconds to fetch from the database as well as several more seconds for the scheduler to process the data.  Having functionality for changing views or switching days/weeks/months to allow for quick data updates from the back end would greatly improve overall performance.

At the moment, in Edit mode you get a simple <input type=checkbox /> which does not completely fit the styling.

A context menu event similar to the grid context menu would be useful for editing functions like cut/copy and paste.

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ADMIN EDIT

You can use the item template to integrate context menus in the scheduler: https://github.com/telerik/blazor-ui/tree/master/scheduler/appointment-context-menu. This also allows you a lot of other customization options like adding tooltips and changing the appearance/information users see at first glance.

For a context menu on the slots - probably this item will expose a template for them so the same approach would apply.

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When exporting data from a Grid using ExcelExport, the dates are visible when viewed from Excel, but not when using Open Office or Google Sheets. 

Hi fellows,

 

I just wanted to know, if it's possible to use the timeline view in blazor as well (compared to asp.net core?).

And if so, how can  I do it?

If not: are there any plans in the pipe for activating this feature?

 

Best regards

 

Pascal 

The new Gantt feature turned out really great. It would be nice if the relationships such as predecessor and successor were added, as well as different relationship types (e.g. start-end or start-start) with corresponding offsets.

Likewise, the representation of the critical path and a baseline.

Hi I need to do barcode / QR code (mostly QR code) in Blazor.  It is not on the roadmap, so I don't expect it anytime in the next 6 months.  Great support for QR code in Asp.Net Core UI, but I don't think they mix, and I'm writing in pure Blazor.  Suggestions?

I would like to click on a schedule item and be able to open a linked page or item. For instance if the schedule item Title is a File # I would like to be able to click on that item and go to a file # details page. Is that possible? 

Like the one in Kendo https://demos.telerik.com/kendo-ui/breadcrumb/index

With the ability to hook to the URL and URL change like this https://docs.telerik.com/kendo-ui/controls/navigation/breadcrumb/navigation

We are getting a problem with grid functionality after upgrading from 2.25 to 2.26. I have attached a test project. To see the problem:

• Run the attached solution
• Click on the "Tree List" menu item
• You will then see a grid at the top of the page
• On the first row, click into the text cell under "Column 2" (to the right)
• Now click into the next cell over at "Column 3"
• Now click again into that same cell
• You get the crash

We did not have this problem before version 2.26.

Just another note on this.

It appears that the presence of the checkbox columns causes the problem. Removing the checkbox columns causes the grid to work fine. Just having one checkbox template column in the grid causes the strange crash behavior in 2.26. Before 2.26, we had no problems with the checkbox templates impacting behavior.

The Timeline is not rendered correctly. I have to click anywhere in the Tree to render the Timeline.

Steps to reproduce this are pretty simple.  On the Blazor Wizard demo at this link:

 

https://demos.telerik.com/blazor-ui/wizard/overview?_ga=2.135424305.1441063975.1625423575-1371905116.1594731896&_gac=1.21975282.1624709398.85e5788e7d791cbf2099185965b0351c

 

- Enter a password on step 1

- Click 'Next' to bring you to the 'Shipping' step

- Set focus to the 'City' input box.  I clicked to the end of the default string that is pre-populated as 'Torino'

- Press the left arrow key.  This sends you back to Step 1 (Registration)

 

This is a pretty big stumbling block for using the Wizard component, but I may be missing some kind of setting or code that will resolve this.

It looks like the built-in validation does not respect clearing the edit item through state.  If you remove invalid edit item through Grid State, the Grid stays in edit mode and the OnRowClick stops firing.

The case is similar when you try to clear an invalid InsertedItem through the Grid State - the Grid probably stays in Insert mode and some events are not firing (for example CUD events).