Bug report

TypeScript definition missing for kendoForm

Reproduction of the problem

Open the typescript/kendo.all.d.ts file and search for kendoForm

Expected/desired behavior

kendoForm should be defined.

Environment

• Kendo UI version: 2021.1.119 and 2021.1.224
• Browser: [all]

It would be very useful from a visual and functional perspective to be able to view scheduler items in a year view, that seems to be currently unsupported.

Currently events >24h are automatically shown in the all day area. This is confusing if the event starts or ends somewhere during the day. E.g. it starts at 5 p.m. on tuesday and ends on 11 a.m. on thursday.

Noone knows when the resource is really available if the event is shown as all day from tuesday to thursday.

There should be an option to turn that behaviour off and show such events as regular events.

Maybe the only thing needing change is this line in _renderEvents:
var isMultiDayEvent = event.isAllDay || event.end.getTime() - event.start.getTime() >= MS_PER_DAY;

Hello,

the "center" Method of the Dialog widget is not documented, but can be called at runtime.

Please document this method, and also include it in the typescript bindings.

https://docs.telerik.com/kendo-ui/api/javascript/ui/dialog

Allow to have different child groups for each parent group

Example:
 ___________________________________
 Meeting Room 101     |   Meeting Room 201
 ___________________________________
 Alex  |  Bob                 |   Charlie
 ___________________________________

I believe a kanban board for managing tasks woudl be a great new control.  I see that you have something like this in TeamPulse already.  In the new control it would be nice to set the number of columns, custom template for an item (but providing a template that resembles sticky pad note would be cool) and allow drag/drop between the columns.  The D&D would need to be customizable so that the programmer could restrict which columns an item can move to & from.  This would be needed in case they did not want to allow the user to move an item to a previous state or may only allow to move forward 1 step.  The reason I put this under bootstrap is because the control should reposition columns below based on screen size.  So it may start as a 4 column board but because of the size of the window it is a 2x2.

Ontario and Canadian Govt ask all new sites to be WCAG 2.0 level A compliant since Jan 2014 and AA compliant by 2021. We need toolset fixed for this regulatory requirement.

I'm testing https://demos.telerik.com/kendo-ui/notification/index with the NVDA screen reader.

1. Notifications are not announced by the screen reader, violating success Criterion 4.1.3.

2. Notifications are not accessible by keyboard.

3. The "close" button is not semantically a button.

4. The "close" button is not focusable by keyboard.

5. Auto-hiding notifications violate the 2.2 guideline (enough time). I can give my user an option to see notifications for a longer time, say 100 seconds instead of 10, but unable to close them by keyboard, they can end up with an overflow of messages.

6. The color contrasts are insufficient (4.26 for the red ones, only 2.73 for the green ones).

Notifications are listed on https://docs.telerik.com/kendo-ui/accessibility/section-508-wcag as AA-level compliant, and while I understand they're one of the hardest component to make accessible due to their asynchronous nature, the current implementation is closer to a bad practices example than a correct solution.

Bug report

When the mobile option of the Scheduler is set to true and the user double click/double-tap the Edit dialog is opened, but when saving the event, the following error is thrown in the console:

'Cannot read property 'isOccurrence' of undefined'

Reproduction of the problem

1. Open the Dojo example in the emulator.
2. Double click fast to edit or create an event
3. Try to save the event

Current behavior

An error is thrown in the console (screencast)

Expected/desired behavior

There should be no error in the console

Environment

• Kendo UI version: 2020.3.1021
• Browser: [all ]

Bug report

Horizontal and vertical lines appear in the merged Spreadsheet cells when they are disabled.

** Possible workaround could be to apply the following CSS:

      #spreadsheet > div.k-spreadsheet-view > div.k-spreadsheet-fixed-container > div.k-spreadsheet-pane > div.k-spreadsheet-data > div.k-state-disabled {
        opacity: 1;
        color: #a3a3a3;
      }

Reproduction of the problem

1. Open this Dojo and run it
2. There are is a horizontal line above the cell with text "Merged DISABLED cell and there is a horizontal line above". There is a vertical line inside the cell with text "Two cells are merged horizontally and the result cell is disabled. There is a vertical line that should not appear"

Current behavior

When Spreadsheet cells are merged and the result cell is disabled, there are horizontal or vertical lines that appear inside the merged cell.

Expected/desired behavior

No lines should appear inside the merged cells, no matter if they are enabled or disabled.

Environment

• Kendo UI version: 2020.3.1021
• jQuery version: x.y
• Browser: [all]

Bug report

When a draggable item that is part of a tile of the Kendo UI TileLayout is dragged, JavaScript errors are thrown. This is due to the fact that the Draggable widget, internally used, calls the drag event of the widget instances inside the TileLayout.

Reproduction of the problem

1. Edit the live demo in a Dojo: https://demos.telerik.com/kendo-ui/tilelayout/index

2. Make any of the grids, resizable or groupable.

3. Resize or group a column.

4. JavaScript errors are thrown.

Environment

* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.124
* **Browser:** [all] 

The most important part of using Vue especially in Mobile, is it's small size and performance. Unfortunately, Kendo UI's Vue components are wrappers around jQuery which is something we are trying to avoid in our  ongoing developments.
I'd like to suggest building NEW Vue components in full native format with no despondency on other none related frameworks.

Thanks!
..Ben

some time we need to looking up in folder 
On telerik ASP.NET is call FileManager
We just need function like :http://elfinder.org/

Thanks

Currently, after export to excel and opening the exported file again in Spreadsheet, the row heights for rows with predefined height change. The above could be easily observed on the Index demo:

* initially, the height of the top row is set to 70px;

* export the Spreadsheet to Excel;

* after re-importing the above file, the height of the first row "Invoice #52" becomes 81px without any apparent reason.