Comments on: Populating Entities From Stored Procedures With NHibernate http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/ Trying to walk that thin line between intelligence and ignorance Mon, 15 Mar 2010 08:03:58 +0100 http://wordpress.org/?v=2.9.2 hourly 1 By: Davy Brion http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5987 Davy Brion Fri, 05 Dec 2008 06:39:34 +0000 http://davybrion.com/blog/?p=619#comment-5987 @Martin i don't know if that's possible... @Martin

i don’t know if that’s possible…

]]> By: Martin Palatnik http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5974 Martin Palatnik Thu, 04 Dec 2008 22:56:25 +0000 http://davybrion.com/blog/?p=619#comment-5974 Hi, very nice your article. Perhaps you can help with a problem i'm having with stored procedures (sp) and nhibernate. I want to map from the returned values of a sp a part to a domain object (already mapped through hbm.xml) and another part to a flag variable. Which is the best way of doing this? without casting objects? As a solution i was trying adding a property value in the doamin object named "status" and trying to map that property in the <return-property... of sql-query that constaints the sp. Hi, very nice your article. Perhaps you can help with a problem i’m having with stored procedures (sp) and nhibernate. I want to map from the returned values of a sp a part to a domain object (already mapped through hbm.xml) and another part to a flag variable. Which is the best way of doing this? without casting objects? As a solution i was trying adding a property value in the doamin object named “status” and trying to map that property in the <return-property… of sql-query that constaints the sp.

]]> By: David McClelland http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5569 David McClelland Mon, 24 Nov 2008 16:59:01 +0000 http://davybrion.com/blog/?p=619#comment-5569 @Robert - sorry for my incomplete comment, the link didn't post right: http://infozerk.com/averyblog/refactoring-using-object-constructors-in-hql-with-nhibernate/ @Robert – sorry for my incomplete comment, the link didn’t post right:

http://infozerk.com/averyblog/refactoring-using-object-constructors-in-hql-with-nhibernate/

]]> By: David McClelland http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5568 David McClelland Mon, 24 Nov 2008 16:57:57 +0000 http://davybrion.com/blog/?p=619#comment-5568 @Robert: For the grid results that you are wanting to display, you might consider using a technique similar to the one James Avery describes here: <a href="http://infozerk.com/averyblog/refactoring-using-object-constructors-in-hql-with-nhibernate/" title="Using object constructors in HQL with NHibernate" rel="nofollow"> @Robert:

For the grid results that you are wanting to display, you might consider using a technique similar to the one James Avery describes here:

]]> By: Dew Drop - November 24, 2008 | Alvin Ashcraft's Morning Dew http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5555 Dew Drop - November 24, 2008 | Alvin Ashcraft's Morning Dew Mon, 24 Nov 2008 13:09:45 +0000 http://davybrion.com/blog/?p=619#comment-5555 [...] Populating Entities From Stored Procedures with NHibernate and Populating Entities with Associations from Stored Procedures with NHibernate (Davy Brion) [...] [...] Populating Entities From Stored Procedures with NHibernate and Populating Entities with Associations from Stored Procedures with NHibernate (Davy Brion) [...]

]]> By: Dew Drop - November 24, 2008 | Alvin Ashcraft's Morning Dew http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5556 Dew Drop - November 24, 2008 | Alvin Ashcraft's Morning Dew Mon, 24 Nov 2008 13:09:45 +0000 http://davybrion.com/blog/?p=619#comment-5556 [...] Populating Entities From Stored Procedures with NHibernate and Populating Entities with Associations from Stored Procedures with NHibernate (Davy Brion) [...] [...] Populating Entities From Stored Procedures with NHibernate and Populating Entities with Associations from Stored Procedures with NHibernate (Davy Brion) [...]

]]> By: Reflective Perspective - Chris Alcock » The Morning Brew #229 http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5547 Reflective Perspective - Chris Alcock » The Morning Brew #229 Mon, 24 Nov 2008 10:15:41 +0000 http://davybrion.com/blog/?p=619#comment-5547 [...] Populating Entities From Stored Procedures With NHibernate - Davy Brion looks at using Stored Procedures with NHibernate to populate your entities, and then follows upwith a look at filling the associated entities from the same data set returned from the SP. [...] [...] Populating Entities From Stored Procedures With NHibernate – Davy Brion looks at using Stored Procedures with NHibernate to populate your entities, and then follows upwith a look at filling the associated entities from the same data set returned from the SP. [...]

]]> By: Davy Brion http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5510 Davy Brion Sun, 23 Nov 2008 20:07:37 +0000 http://davybrion.com/blog/?p=619#comment-5510 If the data in the grid doesn't need to come from a stored procedure, you can just retrieve the data with a Criteria that joins on the Category and Supplier tables. Or you could simply map an entity to a View as well, we do that quite often at work... we do set the mutable and lazy attributes of the entity to 'false' in that case. If the data in the grid needs to come from a stored procedure, you're probably better off mapping a specific entity to the result of the stored procedure If the data in the grid doesn’t need to come from a stored procedure, you can just retrieve the data with a Criteria that joins on the Category and Supplier tables.

Or you could simply map an entity to a View as well, we do that quite often at work… we do set the mutable and lazy attributes of the entity to ‘false’ in that case.

If the data in the grid needs to come from a stored procedure, you’re probably better off mapping a specific entity to the result of the stored procedure

]]> By: Robert Vukovic http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5509 Robert Vukovic Sun, 23 Nov 2008 20:04:14 +0000 http://davybrion.com/blog/?p=619#comment-5509 Lets suppose I wanted to show some grid with Supplier name and Category name. How will the mapping look if I wanted to eagerly load all (or some) Supplier and Category fields ? Is it possible ? Lets suppose I wanted to show some grid with Supplier name and Category name. How will the mapping look if I wanted to eagerly load all (or some) Supplier and Category fields ? Is it possible ?

]]> By: Populating Entities From Stored Procedures With NHibernate - NHibernate blog - NHibernate Forge http://davybrion.com/blog/2008/11/populating-entities-from-stored-procedures-with-nhibernate/comment-page-1/#comment-5499 Populating Entities From Stored Procedures With NHibernate - NHibernate blog - NHibernate Forge Sun, 23 Nov 2008 17:39:26 +0000 http://davybrion.com/blog/?p=619#comment-5499 [...] Note: this was orginally posted on my own blog. [...] [...] Note: this was orginally posted on my own blog. [...]

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