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UI for ASP.NET AJAX Forum
2 answers
16 views

The tab toolbar items (Bold (B), italic (I), underlined (U), etc.) act like a Tab list (one can be selected), but when we navigate on it, the screen reader announces the role as a link, which is confusing.

Also, with the role link, the user is not getting enough information about which one is currently selected (visually with colour indication). The screen reader announces as 'Bold, link'.

The recording is attached in the zip file.

 
Rumen
Telerik team
 answered on 13 Aug 2025
1 answer
12 views
As you can see from the image, on mobile devices the date ends up breaking and making it impossible to view it completely.

This is my code:
<div class="col-xl-3 col-sm-6 col-md-6 col-xs-12 mb-2">
    <span class="EstiloLabelSimples">Data Vencimento:</span>
    <telerik:RadDatePicker RenderMode="Lightweight" ID="txtDataVencimentoCadastro" Width="100%" runat="server" />
</div>

I've tried using other RenderMode types, but none of them worked. Could someone help me achieve this responsiveness?
1 answer
14 views

Hello,

I'm loading a RadTreeView from an xml file.  This has been working fine for a long time.

I've been tasked with adding a text link to another page to the right of specific nodes.

Since I'm using LoadContentFile of my RadTreeView, I'm not sure if there is a way to manipulate the nodes to add a link when loading data.

In my example below I need to find a way to add the Section links to the right of my nodes.  Can I add the section text and url as properties of a node in my xml?

Example layout

-Top

-2000s

-2021 Section 1

-2022  Section 1

-2023 Section 2

Thank you

Vasko
Telerik team
 answered on 07 Aug 2025
1 answer
116 views

Hi there

In order to get differing steps to show the levels on my stacked chart I can kind of do it using additional Y axis, but obviously this is showing them on separate lines.

Is it possible to manipulate the layout so that the lines are on top of each other so it looks like 1 line?

 

 

Thanks for your help

Rumen
Telerik team
 answered on 04 Aug 2025
1 answer
50 views
How to prevents users from dragging and dropping files from a compressed zip folder in upload control
Rumen
Telerik team
 answered on 04 Aug 2025
1 answer
35 views
<deleted>
Rumen
Telerik team
 answered on 04 Aug 2025
1 answer
7 views

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
176 views

Facing the exception Could not find file 'C:\inetpub\wwwroot\source\App_Data\RadUploadTemp\16378221455987_23.PNG.tmp'. while uploading a file from RadAsyncUpload Control on an aspx Page, at the line 5 while trying to read the InputStream.

The Code is like below on Codebehind file;

Protected Sub AsnycUpload1_FileUploaded(sender As Object, e As FileUploadedEventArgs) Handles AsnycUpload1.FileUploaded
Try
Dim file As UploadedFile = AsnycUpload1.UploadedFiles.Item(0)
Dim bytes(file.ContentLength - 1) As Byte
file.InputStream.Read(bytes, 0, bytes.Length)
file.InputStream.Dispose()
Catch ex As Exception
doh(ex)
End Try
End Sub

please help in resolving the issue!

Rumen
Telerik team
 answered on 30 Jul 2025
1 answer
17 views

Hi,

 

How can we display the input boxes for start- and enddate dates vertically instead of horizontally?

 

Marc

Rumen
Telerik team
 answered on 24 Jul 2025
1 answer
273 views
We are having an issue deploying to our user acceptance test and production environments, the telerik webresource.axd file is getting a 404 there, causing the infamous 'Sys' is undefined error I presume.  The application works fine on the programmers development web server.  The developers app pool is set up as Framework 4.0 Integrated pipeline Windows 7, the test and production environments we deploy to are also set up as Framework 4.0 Integrated pipeline, Windows 2008.  We have had our server admin verify that the axd handler mappings are enabled.  Additionally I have read all the threads concerning this error and have tried everything, to no avail.  Pasted below are the system.web and system.webserver sections of our config file, we have included the telerik webresource axd handler, and it is recognized because if we remove it we get a telerik exception to go add it.  The crux of the problem appers to be why we are getting a 404 on this axd.  The site is accessed via IBM TAM (Tivoli Access Manager) in the deployment environments, if that makes any difference.  Our telerik menus remder however they dont fly out due to not having their axd resources, I presume, so it appears like the telerik dll is getting loaded, telerik tags are recognized.  We are deploying the telerik dll's in the /bin (not the GAC).  Also pated below is the fiddler log of our default.aspx page loading, note the telerik axd file gets 404.

I tried a small experiment, I created a dummy test.axd text file and browset it from my development machine IIS, I got a 404.17 error "The requested content appears to be script and will not be served by the static file handler".

Then I copied the same file to our deployment server site root and browsed it.  Instead of getting a 404.17 error I got a flat out 404 error saying that the resource could not be found.

There is definitly a diference in how the developer box and the deployment boxes are configured, does anyone have an idea.

We are desperate, and fully licensed for this product, we have a user community of 80,000 people waiting for us to deploy this release.  So far the only thing holding it back is this problem.  I would appreciate any help, we've exhausted everything we could find.

 

Rumen
Telerik team
 updated question on 23 Jul 2025
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