Last Updated: 08 Jan 2021 18:41 by Hojjat
Created on: 08 Jan 2021 09:58
Category: SplitContainer
Type: Bug Report
RadSplitContainer: problem in resizing split panels in design time in Net5

Dear Sir/Madam

Unfortunately, the SplitContainer in the .NET version 5 has problems, as you can see in the picture, I can not change the size in design time.

Is there a newer version that fixes this problem?

Telerik Winform Version :2020.3.1020

Visual Studio Version : 16.8.3

Best Regards



Attached Files:
Posted on: 08 Jan 2021 18:41

Dear Dess

Thank you for your prompt reply 


Best Regards

Dess | Tech Support Engineer, Principal
Posted on: 08 Jan 2021 12:41

Hello, Hojjat,   

I confirm that in .NET Core 5 RadSplitContainer doesn't allow to move the splitter at design time. The same behavior seems to be observed for the standard MS SplitContainer.

We have reported this behavior to Microsoft and they are aware of it. We don't have control over the missing mouse messages at design time.

However, I have logged it in our feedback portal by making this thread public on your behalf. You can track its progress, subscribe for status changes and add your comments on the following link - feedback item.

I have also updated your Telerik points.

Due to the specificity of the issue I can't suggest an appropriate solution for the design time experience. Please excuse us for the inconvenience caused.

Dess | Tech Support Engineer, Sr.
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