Using VS2019 and 2022.1.228.40 of Telerik.  How do I change both the Hover color and Selected color of the expand button from yellow/dark yellow to colors of my choice?

I found this post that looks like what I want.  But when I try the code in the ViewCellFormatting event, I get an error that SignStyle is not a member of GridGroupExpanderCellElement.

Thanks for your help.

We use Telerik UI for Winforms extensively in our Windows application.  We have migrated almost all of our UI to use Telerik UI for Winforms but we were using a 2014 release of Telerik.  Last month we updated to the latest (Q1 2022) Telerik UI for Winforms and began converting the last 3 major tree controls in our UI to use the RadTreeView.  The biggest of these tree controls can have a lot of nodes.  Some of our customers will exceed 750000 nodes in their installations.

We have found that when sorting is enabled, especially our custom sort which is necessary for our implementation, the tree control takes a VERY long time to load and also a very long time to repopulate when a leaf node with its children is removed and then re-added.  Of note when we remove/re-add a leaf node is that if I put a breakpoint into our NodeComparer implementation I see that many nodes from all over the tree are being compared.  The comparisons include nodes that are at the root of the tree and were not affected since the node(s) removed were 4 or 5 levels down and restricted in scope to just one sub-collection.  I am very surprised that the RadTreeView re-sorts ALL of the tree nodes rather than just the nodes in the affected collection?

Are there ways to restrict sorting to just the collection affected by the addition/removal of a node?

Hello, 

My question is: How can I hide the on hover highlighting and also when the user clicks on an item highlighting? I just want a flat color with no highlighting on hover and on clicking? I have tried the .ListViewElement.ViewElement.HighlightColor but that doesn't seem to work. 

Thank you for helping. 

Hey Everyone,

I have just updated my WinForms controls to 2022 R1 from 2019 R3.  When i open Visual Studio 2022 and create a new project it all creates succesful however the toolbox seens to still be referencing the old 2019 R3 files.  Also some of the new features such as StepProgressBar are not available.  The particular tool is something that i am very keen to start using and i was wondering if someone can assist me with getting the toolbox updated please.

I have tried the doing a repair of the install as well as the Launch Toolbox Configurator from within Visual Studio however both to no joys.  On the Toolbox Configurator it states that it will close clsoe Visual Studio however this closing isnt happening.

Its also worth noting that the demo applications are showing the correct new latest version and in my installation directory there is only one version.

I look forward to hearing from you.

Thanksin advanced

Luke

the gap between checkboxes and their labels should be increase

Hi.

I have a Dock with a few ToolWindows. I'd like to change the default behavior:

- when a ToolWindow is collapsed (AutoHide) I don't want it to show when I hover on it, the user should click on it to show it

- because I only have AutoHide button and no Close button, I want to disable double click which pops up the ToolWindow outside the Dock which you can then close (I don't want that)

- I want to replace the Pin icon

Help please :)

I have an MDI RadForm with several Menu Items (File, Window, Help etc.)

When I open a new child window the Child Menu (Search) is put up in the MDI Menu but in the last position. 

Can I change it to be placed between Window and Help?

I have other Child Form Menu's I would like to do this with as well.

I didn't see how I could order them (Event etc).

Thanks 

Hello, 

I have a Telerik WinForms project in Visual Studio Professional 2022 and I'm using only a few different Telerik controls. Nevertheless, with each build I have many Telerik .dlls in my bin folders of controls I'm actually not using in my project. How can I remove these unused files? They're not referenced in my project.

Thank you in advance and have a nice day!

Jana