Telerik Forums
UI for .NET MAUI Forum
1 answer
217 views

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?

Elena
Telerik team
 answered on 30 Jan 2025
1 answer
110 views

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

 

Didi
Telerik team
 answered on 28 Jan 2025
1 answer
120 views

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 :)

Didi
Telerik team
 answered on 20 Jan 2025
1 answer
260 views

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

Didi
Telerik team
 answered on 17 Jan 2025
0 answers
126 views

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.

Ivan Loera
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Rank 1
 asked on 15 Jan 2025
1 answer
192 views

Hy,

I created a blank MAUI APP project in NET 9.0 and added the following dependencies:

Also adding the dependency to the Telerik package (the last version):

It reports the following warning to me:

Found conflicts between different versions of "System.Security.Cryptography.Pkcs" that could not be resolved.

If I remove the reference to the Telerik package, the warning disappears.

Any help?

Thanks in advance

Lance | Senior Manager Technical Support
Telerik team
 answered on 09 Jan 2025
2 answers
129 views
hello, is there a way to insert a new line into richtexteditor on maui? Enter is a new paragrah
Didi
Telerik team
 answered on 09 Jan 2025
1 answer
111 views
is there a way to get a textchanged event on the richtexteditor?
Lance | Senior Manager Technical Support
Telerik team
 answered on 08 Jan 2025
0 answers
105 views

I have a data form that uses a CollectionView and includes Entry (also tried with RadEntry) control.  When I enter data into the entry everything works as expected.

The problem arises on scroll.  When the Entry is scrolled out of view and then is scrolled back into view the setter of the bound property is updated with an empty string.  I can see nothing that generates this update, other than just a refresh forced by the collection view.

The behavior I observe is this say I update my Entry with "Joe" and then scroll so the control is not visible and then visible again.  When the Entry becomes visible:

  • The setter is called using the correct value "Joe"
  • The setter is called again with empty string (basically clearing data from my object)

Because of this behavior if the user scrolls the control any data they entered is removed.

Why is this extra call with the empty string occurring?

Joe
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 asked on 06 Jan 2025
1 answer
208 views

Hi,

I am trying to style a CollectionView to have groups, but I don't want the group to be collapsable, and I want to remove the indicator.

How would I style this?

Thanks

-Joe

Didi
Telerik team
 answered on 20 Dec 2024
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