This issue concern the RadDiagram control.

I would like to know how I can delete connections that are not related to their element. When I delete an element, their connections are not deleted.

Example:

I have an element called A and an element called B.

I connect A to B with a connection.

When I delete B, the connection is not deleted.



Is there a raddiagram parameter that allows me to delete connections when I delete an element?



The solution I currently use is the overriding command.

I have a RadSplitButton whose dropdown content is a RadListBox of 3 strings.  They are

• Item1
• Item_2
• Item_3

The user clicks the dropdown, chooses a new string and it becomes the current item.

It works fine until the user clicks an item with the underscore character.   When that happens, the application hangs and the call-stack show it inside of an event handler:  RadSplitButton.CloseAllPopupsToParent.

I noticed also that the name of the item in the button does not show the underscore character.  I figured that this was because I was using a Label control instead of a TextBlock so I changed the ContentTemplate to instead use a TextBlock.  Not only did this make the underscore show, but it also removed the hang.

I understand why the underscore would not show with Label but it should not hang an application.

I've attached a small sample project to illustrate the problem. Start the app, bring up the dropdown and choose the second or third items in the list.  The app will hang.  

Change the ContentTemplate's primitive to a TextBlock and it will not hang in this case.

Hi Guys,

We're using a behaviour class that is driven by the DragDropManager, hooking into some of the events, namely GiveFeedback and DragOver.

I'd like to change the cursor to a blocked symbol if the control we're dragging is hovered over another control of the same type.

Within the GiveFeedback event, we're unable to determine what control we're currently hovering over. Instead we tried using the OnDragOver event, where we are able to establish the current position but unable to change the cursor.

Is there any other way to change the cursor without the GiveFeedbackEventArgs?

Thanks

Hello,

I would disable to double-click event to maximize a RadWindow.

I hope you can help to realize that.

Many thanks

After upgrading to 2021.3, I could not change the accent color from Fluent Theme anymore.

I've checked and noticed that the problem is with the MaterialAssist, that is not using the color set in the AccentColor of the FluentPalette.

My code has always been like this:

FluentPalette.Palette.AccentColor = (Color)dicEntry.Value;

And it has always worked (I have an old version with the older components and it still works), but now I don't know what to do to fix it.

I want to change DateTime.Now format like MM/dd/yyyy throughout application. so please help me out.

Thanks & Regards

Murugan M

Hi,

I would be happy if you could help me how to download RadBarcodeQR as an image?

Thanks.