DevForce Community Forum : SaveChangesAsync and associated entities http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : SaveChangesAsync and associated entities Sun, 12 Apr 2026 19:23:51 -700 Tue, 28 Jun 2011 08:56:11 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2802 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ SaveChangesAsync and associated entities : Hi MVenhola,When you are... http://www.ideablade.com/forum/forum_posts.asp?TID=2802&PID=11137#11137 Author: sbelini
Subject: 2802
Posted: 28-Jun-2011 at 8:56am

Hi MVenhola,
 
When you are doing a 'partial' save, only the entities passed on to the save are actually saved:
 
If you want to also save the contacts, you will need to pass them to the SaveChanges call.
 
In the DevForce Resource Center you will find an article on saving a graph of entities.
 
Regards,
   Silvio.
]]> Tue, 28 Jun 2011 08:56:11 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2802&PID=11137#11137 SaveChangesAsync and associated entities : When passing an IEnumerable... http://www.ideablade.com/forum/forum_posts.asp?TID=2802&PID=11136#11136 Author: MVenhola
Subject: 2802
Posted: 28-Jun-2011 at 8:11am

When passing an IEnumerable to SaveChangesAsync, are the associated entities saved as well?
 
ie:
 
A Project entity has an associated list of Contacts.
 
em.SaveChangesAsync(Projects, callback);
 
Are the Contacts saved as well?
]]> Tue, 28 Jun 2011 08:11:07 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2802&PID=11136#11136