Telerik Forums
UI for ASP.NET AJAX Forum
1 answer
1 view

Hi Team,

We are using the Telerik RadScheduler control in our ASP.NET Web Application, configured with a Timeline view and vertical resource grouping. Appointments are displayed in the content pane, similar to the example provided in the following link, with the key difference being that resource grouping is set to vertical:

We are encountering a UI issue when a user drags an appointment to the first hour in the timeline view. If the appointment is moved slightly beyond the start of the timeline (into the previous period), it visually shrinks in width. Upon triggering the confirmation dialog and selecting "No", the appointment correctly returns to its original position, but its visual width remains reduced. This is corrected only upon a manual page refresh. Images shown below for reference.

Rumen
Telerik team
 answered on 01 Aug 2025
1 answer
11 views

In our online application using the Radeditor I includetext like:  "the 17th"

I get the following error:

Uncaught SyntaxError: Bad escaped character in JSON at position 986 (line 1 column 987) at JSON.parse (<anonymous>) at Telerik.Web.UI.SpellCheckService._processResponse () at Array.<anonymous> () at at Sys.Net.WebRequest.completed () at XMLHttpRequest._onReadyStateChange ()
 

The editor then locks up and I cannot continue.

This does not happen in the online demo.

Any ideas?

 

 

 

Rumen
Telerik team
 updated answer on 21 Jul 2025
1 answer
11 views

Hi, I am facing the following issues with the Telerik table. Can you please help resolve them?

1. The text is not aligned with the dropdown (Image attached)


2. When we edit the widget > click on the table on a random cell > select Table Properties > The table wizard will always default to the top left cell > This is working as expected.
If you click in the table (not the editor) and select Cell Properties > the wizard will display (highlight) the cell you selected in the table is it expected that when selecting table properties it always default to the left side first box but when selecting cell properties it will show the current cell which we are in.

video link:- https://jam.dev/c/c1cdf56c-53ab-4218-8774-65907b3efd6d


3. Table properties > Select cells (e.g the top three) > Border > Select the bottom > 6 PX > Purple > OK > The preview is not showing the changes we want to apply > the preview is showing only the top left cell

video link:- https://jam.dev/c/88c17904-c758-47ab-949c-d29b4775dc6d

4. Following step 3 > when we navigate the mouse up and down, in the background, we can see only the top left cell with the border we configured. (while initially we selected the top three) > But if now, in the preview page, we will choose the top three > OK >We will see the top three cells showing the design we configured. 

video link:- https://jam.dev/c/ba52bff1-7459-44d6-a647-d3eb5cea07f3

5. From the widget/page > select the middle bottom cell (notice it has no styling) > Table properties > Cell Properties > Select the middle bottom cell again > More Cell Styling > Border > Notice that the top row design is inherited > Is this expected? 

 video link:- https://jam.dev/c/1516e16f-1f7c-4e89-8b19-368edabf5703

5.1 I have observed that when we're in the widget > selecting a cell from the table > clicking on Cell Properties > The top row design is not inherited. 

 

 

 

Rumen
Telerik team
 answered on 16 Jul 2025
1 answer
11 views

Hi, I am facing the following issues with the Telerik table. Can you please help resolve them?

1. The text is not aligned with the dropdown (Image attached)


2. When we edit the widget > click on the table on a random cell > select Table Properties > The table wizard will always default to the top left cell > This is working as expected.
If you click in the table (not the editor) and select Cell Properties > the wizard will display (highlight) the cell you selected in the table is it expected that when selecting table properties it always default to the left side first box but when selecting cell properties it will show the current cell which we are in.

video link:- 
https://jam.dev/c/c1cdf56c-53ab-4218-8774-65907b3efd6d


3. Table properties > Select cells (e.g the top three) > Border > Select the bottom > 6 PX > Purple > OK > The preview is not showing the changes we want to apply > the preview is showing only the top left cell

video link:- https://jam.dev/c/88c17904-c758-47ab-949c-d29b4775dc6d

4. Following step 3 > when we navigate the mouse up and down, in the background, we can see only the top left cell with the border we configured. (while initially we selected the top three) > But if now, in the preview page, we will choose the top three > OK >We will see the top three cells showing the design we configured. 

video link:- 
https://jam.dev/c/ba52bff1-7459-44d6-a647-d3eb5cea07f3

5. From the widget/page > select the middle bottom cell (notice it has no styling) > Table properties > Cell Properties > Select the middle bottom cell again > More Cell Styling > Border > Notice that the top row design is inherited > Is this expected? 

 video link:- https://jam.dev/c/1516e16f-1f7c-4e89-8b19-368edabf5703

5.1 I have observed that when we're in the widget > selecting a cell from the table > clicking on Cell Properties > The top row design is not inherited. 

 

 

 

Rumen
Telerik team
 answered on 16 Jul 2025
1 answer
8 views

Hello,

 

Please check the following:

In the demo:
https://demos.telerik.com/aspnet-ajax/editor/examples/trackchanges/defaultcs.aspx

Set cursor after last word "browsers.". Then click Shift+Enter (break) one or several times. Then click BackSpace. 

BackSpace will remove last dot, but not a breaks.

 

How can I fix it?

Rumen
Telerik team
 answered on 15 Jul 2025
1 answer
9 views

Hello,

In the demo (https://demos.telerik.com/aspnet-ajax/editor/examples/trackchanges/defaultcs.aspx):

  1. When I click the B/I/U buttons, the editor logs multiple Reformat actions and repeatedly applies the B/I/U tags. How can I prevent this?

  2. Is there a way to disable Reformat actions in Track Changes mode? I only need to track insertions (ins) and deletions (del).

Thank you!

 

 

 

Rumen
Telerik team
 answered on 03 Jul 2025
0 answers
6 views
dsada
Harvey
Top achievements
Rank 1
 updated question on 09 Jun 2025
2 answers
29 views

Hello,

One of our customers reported that they are trying to enhance the security features for file uploads in RadFileExplorer, Document Manager, and Image Manager. Specifically, for SVG files, they want to inspect the file contents for any embedded JavaScript functions. If the file is deemed unsafe, the upload should fail, and an error message should be displayed to the end user.

We have implemented the necessary backend validation and are able to throw an error message. However, we have not found a way to display this error message in the UI. Is there a recommended approach for implementing error message display in this scenario?

Thanks,

Lan

Rumen
Telerik team
 answered on 02 Jun 2025
3 answers
33 views
Hi, refer this convo:- https://www.telerik.com/forums/issue-regarding-localization-for-radeditor-table

I am using app-globalresources.zip localization files provided by Rumen, and I suspect it is not compatible with the version of Telerik.Web.UI.dll used in my application. I am using Telerik DLL of version 2022.3.913.45.



Can you please suggest what I should do?

Upgrade the DLL version or update the localization files with that DLL version.

If yes, can you share with me the compatible localizations for en-US, fr-FR & de-DE for this 
2022.3.913.45. DLL version.

Or, if you suggest upgrading the current DLL version how should I do it?

Rumen
Telerik team
 answered on 28 May 2025
1 answer
20 views

When I open Image Manager from RadEditor everything is fine. When I open Image Manager stand-alone the layout of the toolbar is different, some icons are missing. Also the source code of the dialog is different....what is happening here?

2025.1.416
Skin.Bootstrap
No ExternalDialog files

Marc

Fit2Page
Top achievements
Rank 2
Bronze
Iron
Iron
 answered on 07 May 2025
Narrow your results
Selected tags
Tags
+? more
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?