Questions on UI for .NET MAUI Forum

1 answer

95 views

How to set a font for the entire html document

Using the RichTextEditor I am attempting to set a default value for font family using a style but so far have been unable to get it to work.

Here is my attempt.

StringBuilder _HtmlContent = new StringBuilder();
_HtmlContent.Append("<html><head><style>body { font-family:verdana;; font-size: 16px; }</style></head><body>");
_HtmlContent.Append("<p>This is a paragraph with Verdana font.</p>");
_HtmlContent.Append("</body></html>");

this.richTextEditor.Source = RichTextSource.FromString(_HtmlContent.ToString());

What am I doing wrong? Thanks for your help.

Daniel

RichTextEditor

answered on 14 Feb 2025

1 answer

159 views

Markdown support in Chat Control

Hi,

Does the chat control support rendering messages that are in Markdown format? For Example:

**James Smith**

- Department: Development

- Role: Senior Developer

This should show James Smith in bold. If the chat control does not support this can you suggest any approaches to achive this?

Thanks,

Euan

Chat (Conversational UI)

answered on 11 Feb 2025

1 answer

225 views

Drag & Drop Crash in Admin Mode

I know this isn't entirely related to Telerik.

I read on GitHub, in the Windows App SDK repository, that there is an issue with dragging UI elements when running an app elevated as an Administrator.

In the past, I built my own GridSplitter using the drag-and-drop gesture in an older version of MAUI, and it worked perfectly. However, now with MAUI 9, if I run the app as an Administrator, dragging crashes the app with a "Catastrophic failure. Drag start failed. If this is an elevated process, drag/drop is not supported there." due to UAC limitations.

If I run it normally, everything works fine.

I was wondering if your new RadGridSplitter control and other similar controls in the Windows build also crash when using drag in Admin mode?
I project to replace mine by yours 😉

I know that some developers implement their own custom drag-and-drop manager. Have you done something similar in your Telerik MAUI package? If so, can it be used as a replacement for the built-in Windows App SDK drag-and-drop API?

General Discussions

GridSplitter

answered on 30 Jan 2025

1 answer

112 views

How to rearrange RadNumericInput buttons using Telerik for Maui version 8 or greater

Hello,

I wanted to do a simple rearrangement of the control elements' position for IOS and Adnroid, like this: "- [input] +" instead of the current positioning "[input] - +"

previously it was possible to do so using ControlTemplate.

How i can acchive that using the latest verion of telerik controls?

Appretiate for your help

NumericInput

answered on 28 Jan 2025

1 answer

123 views

Group header Drag&Drop

Hi all...

We are using a RadCollectionView with grouping (Level 1 and 2),

We came up with a need to drag and drop (reorder) a whole collection of items (group) by dragging and dropping only the group header.

Is this achievable?

And if not - can this functionality be added?

Thanks in advance, Itzik :)

CollectionView

ListView (obsolete)

answered on 20 Jan 2025

1 answer

268 views

CollectionView scroll to last item doesn't work on iOS

When trying to use ScrollItemIntoView to show the last item of a CollectionView, It doesn't scroll to the end of the list and only show the first pixel on the item. Need to manually scroll to the bottom to view the whole line.

Works correctly on Windows but not on iOS.

.Net 8, Telerik 9.0.0

CollectionView

answered on 17 Jan 2025

0 answers

129 views

issue of Child items in the TreeView

I am building a tree where my selected boxes appear as input, I followed this example since I just updated my app to Net 8 and updated my Telerik package to the latest version (9.0.0), but I have the problem that only the two parent elements of the tree are selected, I followed this thread https://www.telerik.com/forums/treeview-control-and-setting-individual-items-to-checked that I found in the forum and I see that they presented the same problem that I report, the curious thing is that they mention that in a later version (6.3.0) this error was corrected, could you tell me where I am wrong.

TreeView