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: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to remove the GroupedHeaders after modifying any Column?


After Grouping, when any change is made in the columns, that is, when expressions are added or columns are removed, then the modifications are not reflected in the GroupDropArea. You need to reset the Grouped Header collection so that the modification done in the columns can also be reflected in the GroupDropArea


You can use the GroupedColumns.Reset() method when the changes are done in the columns, to repopulated the Grouped Columns. In the following example, a column Id is grouped and then it is removed from the grid.





Sample Links

C# : Grouped_Columns_Reset_CS

VB : Grouped_Columns_Reset_VB


Article ID: Published Date: Last Revised Date: Platform: Control:
5269 07/29/2015 07/29/2015 WinForms GridGroupingControl
Did you find this information helpful?
Add Comment
You must log in to leave a comment

Please sign in to access our KB

or the page will be automatically redirected to 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