Completed
Last Updated: 19 Jun 2017 12:32 by ADMIN
ADMIN
Dess | Tech Support Engineer, Sr.
Created on: 22 May 2017 10:59
Category: GridView
Type: Bug Report
1
IMPROVE. RadGridView - performance problem when hiding/showing a column in virtual mode and AutoSizeRows is enabled
To reproduce: please refer to the attached sample project. Click the button several times to add 3-4000 rows and toggle the checkbox. You will notice that every time you add new rows and hide the column it takes a long time. The more rows you have, the more time it requires.

Workaround:

            radGridView1.MasterTemplate.BeginUpdate();
       
            radGridView1.Columns[0].IsVisible = checkBox1.Checked;

            radGridView1.MasterTemplate.EndUpdate();
(Total attached files size should be smaller than 20mb. Allowed extensions: .zip, .rar, .jpg, .png, .gif)
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