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. Image for the cookie policy date
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Grouping Expansion

Thread ID:




13627 May 4,2004 04:18 PM UTC WinForms 0
Tags: Grouping
Asked On May 4, 2004 04:18 PM UTC

I''ve been working with the grouping control and am programmatically setting up basically all of it since I''ve been experiencing problems with the designer, persistence and Visual Studio stability. But onto my comment, on the Grid Expanding I don''t believe there is appropriate error handling for checking that the relation exists. I came to this conclusion when I was getting a null reference exception in Grouping.dll when trying to expand the grid to show children records. The mappingname I specified for the gridrelationdescripter was not syncronized with the relation name in the dataset and was causing the problem. I got lucky and tried changing it which fixed the problem but the runtime error did nothing to help me understand what my problem was.


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