DevForce Community Forum : Validation on navigation properties http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2012 : Validation on navigation properties Thu, 14 May 2026 06:56:09 -700 Mon, 10 Dec 2012 12:47:15 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=3842 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Validation on navigation properties : Excellent! Thanks for the... http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15378#15378 Author: kimj
Subject: 3842
Posted: 10-Dec-2012 at 12:47pm

Excellent!  Thanks for the update.]]> Mon, 10 Dec 2012 12:47:15 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15378#15378 Validation on navigation properties : Great Kim.I created the NullEntityVerifier... http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15374#15374 Author: cefernan
Subject: 3842
Posted: 10-Dec-2012 at 10:51am

Great Kim.

I created the NullEntityVerifier and customized the DevForce code generation template to mark automatically the navigations as required when necessary.

Thank you.
]]> Mon, 10 Dec 2012 10:51:55 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15374#15374 Validation on navigation properties : See the NullEntityVerifier... http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15365#15365 Author: kimj
Subject: 3842
Posted: 07-Dec-2012 at 4:28pm

See the NullEntityVerifier in this thread - http://www.ideablade.com/forum/forum_posts.asp?TID=2540.  The thread deals with DF2010, but validation in DF2012 is unchanged (so far).   Using an IVerifierProvider implementation you can add the custom verifier for the navigation property.  More information on custom verifiers here - http://drc.ideablade.com/devforce-2012/bin/view/Documentation/validation-create-custom-verifier.
]]> Fri, 07 Dec 2012 16:28:39 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15365#15365 Validation on navigation properties : Hi,I have the following entities... http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15363#15363 Author: cefernan
Subject: 3842
Posted: 07-Dec-2012 at 12:38pm

Hi,

I have the following entities in my database:

Filter FilterCategory
-------------------- --------------------
FilterID FilterCategoryID
Name Name
FilterCategoryID (FK)

* Every property is required.

I have a screen responsible to edit data of Filter. So, when I save a new Filter without filling any field on the screen, I receive a message "Name is required". But, both Name and FilterCategory are required. If I fill just Name, I receive an FK error because of "empty" FilterCategory. 

It's never executed the validation in navigation properties.

Is it possible to do that?

PS: I use database first.

]]> Fri, 07 Dec 2012 12:38:27 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3842&PID=15363#15363