Hello,

in my Docking-Control, I want to highlight one specific RadPane at runtime (everywhere - un/pinned, floating, etc.).
I want only this RadPane to use different colors, than the others.

I was able to set the appreance for all of them, but not for a specific one.

How can I achieve the desired behaviour?

Hi,

We have an issue with a custom column we used in RadGridView.

There is a scenario when a column, hence a whole row is not selectable. Please see the attached sample solution and follow below scenario:

1. Scroll to Col5 which is editable,

2. Edit Col5 value

3. Click a column next to Col5 in the same row (to accept the value in Col5 cell),

4. Scroll to the left to see Id column

5. Select the row by clicking on Id cell In the same row.

The issue is that the row is not possible to be selected nor the checkbox in the column is ticked.

Can you advise?

Thanks,

Łukasz

Hi,

When you select a cell, the formula is shown in the formula text box. You click on a part of the formula to edit it at a certain spot and the cursor is positioned there but then instantly jumps to the end of the formula requiring you to click in the certain spot again.

This is very frustrating when you want to edit a formula.

This behavior can be seen in WPF demos.

Regards

Anthony

When the RadOutlookBar is in the minimized state, I want to trigger the content popup when a RadOutlookBarItem element is clicked, exactly as if MinimizedContentElement (a RadDropDownButton) had been clicked.

My imperfect solution adds a Click event to the RadOutlookBarItem element (which is not a button and only has MouseUp/MouseDown) with an attached property, and when this event is raised MinimizedContentElement.IsOpen is set to true which triggers the popup. (The RadOutlookBar.SelectionChanged event is not used because it is not raised if the item is already selected.)

The issue I have is that the popup stays open when there is a mouse click elsewhere in the window, even with MinimizedContentElement.KeepOpen=false and CloseOnPopupMouseLeftButtonUp=true. When the popup is triggered with a click on MinimizedContentElement, it closes automatically which is the behaviour I desire.

What's the simplest way to achieve this?

Thanks for any assistance you can provide.

I am getting a memory leak problem with Radrichtextbox. I continually create a rich text bus and print. this Radrichtextbox was added to the canvas container then its measured child size and arranged elements every time it went from this procedure it increased huge memory and never goes down, for example, creating 500 Radrichtextbox consumes more than 400 memory. I saw an increase when the parent container try to measure with the specific size and then arrange it and update the layout. I am unable to find which thing retains Radrichtextbox alive in memory. I attached some memory screenshots. i am using telerik version 2021. 1. 119. 45

Hello,

I am using Telerik UI for WPF 5.0 version 2021.3.1109 (NoXAML version) in Visual Studio 16.11.17.

My problem is that the WPF UI designer does not display the telerik RadWindows I design. The error message is:

XDG0062 The resource "RadWindowStyle" could not be resolved.

I already followed the instructions given in this KB article. This article especially mentions to include the following XAML in my RadWindows, but that did not solve my problem:

<telerik:RadWindow (namespaces omitted) ... Style="{StaticResource RadWindowStyle}"/> 

In my Application file, I have a Style declaration like this:

<ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/System.Windows.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.Input.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.Navigation.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.Docking.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.GridView.xaml" />
                <ResourceDictionary Source="/Telerik.Windows.Themes.Expression_Dark;component/Themes/Telerik.Windows.Controls.FileDialogs.xaml"/>
                <ResourceDictionary>
                    <Style TargetType="views:MainWindow" BasedOn="{StaticResource RadWindowStyle}" />
    </ResourceDictionary.MergedDictionaries>
</ResourceDictionary>

In the application file, I do not get the above error message (XDG0062).

So I concluded that somehow, my Window classes (e.g. MainWindow) don't receive the declared styles.

Important: I have setup my project as a Console Project (because I must implement a CLI and this was the easiest way). The UI is started with the following C# lines of code in Program.cs:

Application app = new Appl();
app.Run();

We have a RadListBox bound to a ObservableCollection of models.  We would like sort them based on a property.  The property value can also change.  Is there any way to sort them?

What we are trying to do is create a "mover" to rank items, is a RadListBox not the best choice?

Hi,

I'm trying to use your RichTextBoxEditor and I observe that when I'm inserting an image and I save my document as xaml, my image is save as rawdata and not as an UriSource...

Do you have a solution ?

Should I create a custom SaveAs Xaml ? Can I have the source code of this command (SaveCommand) ?

Hi, 

I'm currently trying to use RadSyntaxEditor in my solution but I cannot use my mouse to select a position in it.

I've got a TabControlItem containing some DockPanel. Most of them are TextBlock (Label) + TextBox (Value) or TextBlock (Label) + ComboBox (value) and the last is composed of a TextBlock (Still Label) and a RadSyntaxEditor.

It contains a TextDocument and use xmlTaggers.

Everything works except that I cannot click inside to select a position. I only can double-click to select a block of text and move it.

If I use mouse click inside or outside, the only way to go back inside is to use Tab to switch accross all other control...

When I'm inside, I can write, add tabulation, click enter, everything ! but only with keyboard. One click with the mouse and I have to use Tab to get back in.

Can you help me to resolve this ?