We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: June 24, 2019).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Grouped GridDataControl Error

Thread ID:





96029 Aug 17,2010 06:52 AM UTC Aug 23,2010 07:47 PM UTC WPF 1
Tags: GridControl
Yunus Aydogmus
Asked On August 17, 2010 06:52 AM UTC


Our problem is about WPF grouped GridDataControl. On update grouped GridDataControl by different thread cause exception like that "InvalidOperationException : The calling thread cannot access this object because a different thread owns it."
When i test same grid with grouping feature off, that works correctly.

Is there any solution except, synchronizing our worker thread with main UI thread?


Jeraldes J [Syncfusion]
Replied On August 23, 2010 07:47 PM UTC

Hi Yunus,

For grouping to be done in a perfect manner you have to set the MappingName to the VisibleColumns and Check whether the AutoPopulateColumns is set to false if you have Used the VisibleColumn in our grid. This would cause the issue while grouping.
Could you please provide us with a simple sample regarding this issue to be reproduced, it would be helpful for us to provide the clear solution.

Jeraldes J


This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile
Live Chat Icon