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UI for ASP.NET AJAX Forum
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This sticky thread lists known issues and breaking changes introduced in the UI for ASP.NET AJAX releases.


Q3 2011 (Version number: 2011.3.1115)

Problem: When adding items to OData-enabled controls (RadMenu, RadTreeView, RadListBox, RadComboBox) through design time erroneous markup is applied to the control:

<telerik:RadListBox runat="server" ID="RadListBox1">
    <Items>
    </Items>
    <WebServiceSettings>
        <ODataSettings InitialContainerName="">
        </ODataSettings>
    </WebServiceSettings>
</telerik:RadListBox>

Please note the added ODataSettings section. It will cause JavaScript errors on the page.

Solution: Remove the ODataSetting section and the issue will vanish. The problem is also fixed in the Q3 SP1 release, version number 2011.3.1305
Rumen
Telerik team
 updated question on 11 Feb 2025
1 answer
701 views

When I run my project I'm getting this error

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

In my web.config I checked that the version in the web.config is the same as the version I'm using in references

<assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121fae78165ba3d4" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2020.2.617.45" newVersion="2020.2.617.45" />

 

Vessy
Telerik team
 answered on 22 Oct 2021
1 answer
9 views

When following the manual I get an error:

 

Compiler Error Message: BC30034: Bracketed identifier is missing closing ']'.

 

When placing the license file in VB format in App_Code.

 

Marc

Rumen
Telerik team
 updated answer on 13 Feb 2025
1 answer
7 views

My scenario is that i have a RadScheduler as part of my master page so it loads on all pages.  This is done so that appointment reminders can popup on any page regardless of what page the user is on.  This is working great with the exception of snoozing.  Snoozing seems to work as long as the user doesn't change to a different page, or do anything that performs a page postback.  When that happens, the page reloads and the snooze info is lost. I see there is a Reminder Snooze event, and in there can see where a Snooze Minutes value is provided.  My question is how do i persist this value so that i can get it back into the scheduler after the scheduler data is reloaded.  I can't assume that the user is just going to stay on the same page.  The snooze value doesn't appear to be part of the actual Reminder text string. 

Furthermore this snooze period would have to be converted to an actual time.   If the user presses snooze for 5 minutes and i update the database somehow with this information, and then the user changes pages after three minutes, when the appointment is read back in the popup should only snooze for 2 more minutes, not 5.

Thanks for your help!

-Mark

Vasko
Telerik team
 answered on 13 Feb 2025
2 answers
14 views

I have web projects that I am trying to update with the new 2025 Q1 assemblies and am getting a build error of the TelerikLicense.vb file.

 

I followed these instructions:

  1. Search for AJAX.
  2. Click on View key next to the Progress® Telerik® UI for ASP.NET AJAX.
  3. Copy the Script Key.
  4. Add a file to your project, e.g. TelerikLicense.cs (for VB projects add TelerikLicense.vb).
    • In case of ASP Web Site solution, add the file to the App_Code folder.
  5. Paste the Script Key into the file.
  6. Build the project.

TelerikLicense.vb error BC30034: Bracketed identifier is missing closing ']'.

 Any suggestions?
Rumen
Telerik team
 answered on 13 Feb 2025
0 answers
5 views

Hi Telerik Support,

I am encountering an issue when using the copy & paste feature of the RadEditor, in conjunction with ordered and unordered lists.

The issue occurs when pasting content from a Word document, I am using the clean paste feature (removing all formatting from the Word content) and works great, however, when an ordered or unordered list is then added to any line of the pasted content, it appears at the very beginning of the pasted content. The demo does work as expected but I am worried that some of my other code is impacting the default behavior.

I am using a heavily customized RadEditor embedded in a ASP.Net ASPX form, which I have attached (I do utilize custom dialogs also).

If I am missing any information that is required, please let me know and I will provide.

Thank you!

 

Christopher
Top achievements
Rank 1
 asked on 12 Feb 2025
1 answer
12 views

Afternoon,

I am using a RadGrid with Batch Editing.  Under a couple of conditions I want to be able to stop a cell from being edited.

I've followed another example using the OnBatchEditOpening client event:

        function onBatchEditOpening(sender, args) {
            args.get_tableView().get_dataItems();
            var cell = args.get_cell();
            var cellValue = cell.innerText;
            var columnUniqueName = args.get_columnUniqueName();
            var row = args.get_row();
            var item = row.control;
            var itemIndex = item.get_itemIndex();

            if (itemIndex > -1) { // if itemIndex is -1 it means this is a new row
                if ((columnUniqueName === "Process_type" && cellValue === "L") ||
                    (columnUniqueName === "Process_order" && cellValue === "1")) {
                    args.set_cancel(true);
                }
            }

It just so happens that when the process type is L and process order is 1 will occur in the same row, so all other rows should remain unaffected.

It works fine - I click in the row with 1 and L, and the process order and process type cells are not editable. However, when I then click on a field in another row I get this error:

This only occurs when I've clicked in the row with the non-editable cells first.

Any ideas on how to clear this?

Kind regards,

Richard

Vasko
Telerik team
 answered on 10 Feb 2025
5 answers
337 views
Hi,
In my page, when clicking on generate new image linkbutton of the radcaptcha, the captcha image refreshes once.
but when clicking on second time, no postback happens.
please provide your feedback

Thanks
Jiju
Rumen
Telerik team
 answered on 07 Feb 2025
1 answer
8 views

Hi Team,

We are using RadScheduler to display the capacity chart in our application. The scheduler data, including Resources and Appointments, is dynamically retrieved from the database and filtered based on a Start Date and Completion Date. The slots are calculated dynamically according to these date parameters and are set at runtime in the server-side code.

We have observed an issue during data rendering: when the number of slots exceeds 20, appointments appear duplicated in the Timeline View. The issue is illustrated in the attached images.

Could you please confirm if this is a known issue? Additionally, if there is a recommended solution or workaround, we would appreciate your guidance.

Looking forward to your response.

SCENARIO: Appointment appear correctly for 20 slots.

SCENARIO:  Duplicate Appointment appear for  21 slots.

Best Regards

Sathyendranath

Rumen
Telerik team
 answered on 07 Feb 2025
3 answers
11 views

Checking the current demos I noticed you are still using the WebComponentsIcons font for the icons like in RadDock. Where can I find a list of the Icons inside that font along with the codes used for each icon? KendoUI icon fonts listed here (List of Icons in the Telerik and Kendo UI Web Components Icons System | Design System Kit) don't match.

 

Thank you

Rumen
Telerik team
 answered on 04 Feb 2025
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