Last Updated: 28 May 2019 15:59 by ADMIN
Release R2 2019 SP1 (LIB 2019.2.603)
Created on: 15 May 2019 08:16
Category: UI for WinForms
Type: Bug Report
RadTextBox: visual glitches and performance degradation when switching between tabs/pages with a lot of RadTextBox controls
Please refer to the attached sample project and follow the steps illustrated in the gif file.
1 comment
Dess | Tech Support Engineer, Sr.
Posted on: 15 May 2019 08:23
Hello, Amber,  

Thank you for reporting this.

I confirm that the visual glitch and performance degradation depends on the number of RadTextBox controls available in the page. This problem is not observed with RadTextBoxControl or MS TextBox.

I have also updated your Telerik points.

Currently, the possible solution that I can suggest is to use a RadTextBoxControl instead of a RadTextBox.

I hope this information helps.

Dess | Tech Support Engineer, Sr.
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