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UI for Blazor Forum
2 answers
94 views

Hi,

 

Do you have any plan to implement MultiColumnListBox? It seems that you have already done that inside MultiColumnComboBox when it opens up.

RandiI
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Iron
 answered on 11 Apr 2025
1 answer
62 views

Hello,

I've been unsuccessful in styling the Drawer's scrollbar with CSS. Can someone provide an example of how to change the scrollbar style please?

Thanks

Neal
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Iron
Iron
 answered on 10 Apr 2025
2 answers
35 views

I have a Blazor server application that has worked well for a long time. Recently my computer crashed and I have to reinstall Windows, Visual Studio and so on. After that, as I want to imporve my application, I encounter an unhandled exception in telerik-blazor.js randomly, regardless of which component is called or what is the user's behavior.

The exception is as follows in attached image

I Used Telerik.UI.for.Blazor 5.1.1 in this project as DLLs ans staticwebassets instead of nuget packages. I tried to reinstall nuget packages but that did not help me.

Can somone please help me with this or have an Idea?

Alireza
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Iron
 answered on 10 Apr 2025
1 answer
60 views

Hy,

On my page I have a hierarchical grid so I can display additional data for each row:

 

As you can see the height of each line takes up a lot of unnecessary space and only when I resize the screen the height of the line decreases:

 

Is there a way to set the minimum height by default?
I think the problem is the '+' and '-' icons

 

Thanks for help,

Marco

 

Marco
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Iron
Iron
Iron
 answered on 10 Apr 2025
2 answers
51 views

Hi Team,

Currently I can only search files in the current selected folder.

But is there a way to search any file in the nested folders of selected folder in FileManager blazor?

Dimo
Telerik team
 updated answer on 09 Apr 2025
1 answer
38 views

Hi Team,

How to show a pre-selected item in FileManager Blazor when the page loads

I have tried using two-way selection but it does not work.

 

Anislav
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Bronze
 answered on 09 Apr 2025
1 answer
31 views

Hi Team,

Is there a way to remove download option from Context menu of FileManager Blazor

Anislav
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Bronze
 answered on 08 Apr 2025
1 answer
35 views

Hi Team,

How can I remove download option from Context menu of FileManager Blazor

Anislav
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Bronze
 answered on 08 Apr 2025
1 answer
39 views

Hi Team,

Is there a way to programmatically navigate to selected folder on button click in Filemanager blazor

Anislav
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Bronze
 answered on 08 Apr 2025
1 answer
50 views

Hi Team,

I know that we can create a new folder in Blazor FileManager using OnModelInit and OnCreate.

But in my application, I want to have 2 buttons: 1 for New Folder and other for New file.

Is there a way to achieve it?

I have already tried using below code. But I do not get the popup for New File:

<FileManagerToolBarCustomTool>
    <TelerikButton OnClick="@(()=>OnModelInitHandler("file"))">New File</TelerikButton>
</FileManagerToolBarCustomTool>
<FileManagerToolBarCustomTool>
    <TelerikButton OnClick="@OnNewFileClicked">New File</TelerikButton>
</FileManagerToolBarCustomTool>

private void OnNewFileClicked()
    {
        var item = new HierarchicalFileEntry();
        item.Name = $"New file";
        item.Size = 0;
        item.Extension = ".json";
        item.Path = Path.Combine(DirectoryPath, item.Name);
        item.IsDirectory = false;
        item.HasDirectories = false;
    }

Anislav
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Bronze
 answered on 07 Apr 2025
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