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1 answer
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I'm looking at ThemeBuilder Ultimate for use in my Blazor-Server UI project.  I went thru the 3 year old intro video but it's very out dated and seems to focus on Kendo UI.  There is no mention on how to get a ThemeBuilder project into an existing Blazor UI project?

Also, I assume ThemeBuilder Pro/Ultimate are separate subscriptions from my existing Blazor UI Complete subscription?  Your pricing material seems a bit confusing:

Why list Theme Builder ultimate under DevCraft Complete if it's not actually included in the DevCraft Complete subscription?

Theme builder looks to be a nice powerful and easy to use UI tool so I'd like more information before I make funding requests.

Rob. 

Dimo
Telerik team
 answered on 23 Oct 2025
1 answer
17 views

In my _Host.cshtml:

<link href="_content/Telerik.UI.for.Blazor/css/kendo-theme-material/all.css?@telerikUiForBlazorVersion" rel="stylesheet" />

In my page code:


    <TelerikGrid TItem="@BookingModel"
                 @ref="@BookingGridRef"
                 Height="225px"
                 Resizable="false"
                 FilterMode="Telerik.Blazor.GridFilterMode.FilterMenu"
                 SelectionMode="GridSelectionMode.Single"
                 SelectedItems="@SelectedBookings"
                 OnRowClick="@OnBookingRowClick"
                 OnRowDoubleClick="@OnBookingRowDoubleClick"
                 OnRead="@OnBookingGridRead"
                 Sortable="true"
                 Reorderable="true"
                 Pageable="true"
                 @bind-Page="@CurrentBookingGridPage"
                 EnableLoaderContainer="false"
                 Size="@ThemeConstants.Grid.Size.Small"
                 PageSize="25">

Setting the Size has no impact on the UI (Small, or Medium, or Large) renders the same.

In addition, setting RowHeight to a value has no impact on the UI:

<TelerikGrid TItem="@BookingModel"
             @ref="@BookingGridRef"
             Height="225px"
             Resizable="false"
             FilterMode="Telerik.Blazor.GridFilterMode.FilterMenu"
             SelectionMode="GridSelectionMode.Single"
             SelectedItems="@SelectedBookings"
             OnRowClick="@OnBookingRowClick"
             OnRowDoubleClick="@OnBookingRowDoubleClick"
             OnRead="@OnBookingGridRead"
             Sortable="true"
             Reorderable="true"
             Pageable="true"
             @bind-Page="@CurrentBookingGridPage"
             EnableLoaderContainer="false"
             RowHeight="(decimal)12.5"
             PageSize="25">

It doesn't seem to matter what Theme I use in the _Host.cshtml file, RowHeight and Size are completely ignored?

Ultimately what I would like is to augment and Telerik theme with just a few changes, but I can't see any way to achieve this without going down the entire custom theme route, which I really don't have time for.

Rob.

Dimo
Telerik team
 answered on 23 Oct 2025
1 answer
13 views

I've followed everything i can find about enforcing UTF-8 encoding, but this is still happening. It only happens in the drop down options of the aforementioned components, not after they are selected and not in the ASP.NET core <InputSelect> component.

 

 

Dimo
Telerik team
 answered on 22 Oct 2025
2 answers
118 views

Hi,

 

Is it possible to get event when user click/double click task on Gantt chart (grid/timeline). We should update some properties based on selected task.

 

Is it possible to create new dialog for popup editing?

 

 

 

Mate
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Iron
 answered on 20 Oct 2025
1 answer
41 views
With the upcoming release of .net 10 which now provides the ability to pause and resume circuits will controls be updated to handle the pause and resume.  Right now it feels like some javascript or interop is being called on resume for controls that arent part of the dom yet, im not exactly sure.  Scheduler is one control in particular that we are experiencing issues with on Blazor.resumeCircuit().  If we change views and then pause or have an appointment window open we get the following Error: System.ArgumentException: There is no tracked object with id '13'
Dimo
Telerik team
 answered on 13 Oct 2025
1 answer
25 views

Hello,

Would it be possible to provide a clear set of steps—or ideally, a sample solution—demonstrating how to integrate Telerik Blazor with ASP.NET Identity using the .NET 9.0 framework? This seems like a fairly common requirement, but I haven’t been able to find any concise documentation that outlines the process.

I’ve created my project using the Blazor Web App template with Individual Accounts, and I’d like to confirm whether those settings are correct, and specifically, what additional steps are required to complete the integration such as changes to the Identity layout or pages (eg, Login.razor).




Thanks,
Kevin

 

Dimo
Telerik team
 answered on 10 Oct 2025
1 answer
20 views

The DockManagerContentPane provides a HeaderTemplate for interface components that appear above the Content. Is it possible to add a footer component below the Content block.

I have scrollable content in the Content block and need to insert a paging control beneath the Content block that does not scroll with the text.

Thanks

Hristian Stefanov
Telerik team
 answered on 06 Oct 2025
1 answer
17 views

I was wondering if it is possible to place labels above toolbar drop-down menus?

I've tried various options without success.

 

Hristian Stefanov
Telerik team
 answered on 02 Oct 2025
1 answer
41 views

Hi,

I'm getting on quite well with TelerikPdfViewer. But now I'd like to access a form filled PDF and save it. 

I can see that the GetFileAsync function is meant to get me the current state of the file and have already noted that it... 

"Returns null if no document is loaded."

However, the document definitely is loaded. I'm looking at and I can even see it's properties are loaded when I debug it. I've even tested with & without a Rebind(), just for good measure.

I can also access the originally loaded Data property but, inevitably, this doesn't contain the form changes

Am I missing something obvious?

Following my most recent and only other post, rendermode is definitely InteractiveServer

Thanks

David

Dimo
Telerik team
 answered on 01 Oct 2025
2 answers
17 views

Hi,

I've created a Telerik Blazor grid like the one in the Repl: https://blazorrepl.telerik.com/mpONGnvz356DEAKK31

There I use dynamic columns combined with a nullable dictionary. Everything works fine.

But when I group by the bool column the Count in the group header gets mixed up.

Does anybody have an idea how to fix that?

 

Best regards,

Rayko

Rayko
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Iron
Iron
Iron
 answered on 26 Sep 2025
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