Hi Pete, As my exemplo code, I already have the Item object on the database and I also have the Id to create a new ItemCommercial (that inherit from the Item). I would like to save the ItemCommercial with the Id that I have (Id of the Item).
Thanks On Thu, Jul 18, 2013 at 12:55 PM, Pete Appleton <[email protected]>wrote: > Is that a Parent : Child relationship, or are you changing the type of an > existing entity - do you expect to have two rows with the same Id ?**** > > ** ** > > /Pete**** > > ** ** > > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *Felipe Oriani > *Sent:* 18 July 2013 16:26 > *To:* [email protected] > *Subject:* [nhusers] Save a Child for a existent Parent**** > > ** ** > > Hello guys, I have a model with some inherits and it is using nhibernate > to persisti on a Database. The nhibernate mapping with fluent nhibernate is > working fine, but I have a scenario where I need to save a child for a > existent parent. My model looks like this:**** > > ** ** > > ** ** > > public class Item**** > > {**** > > public long Id { get; set; }**** > > public string Name { get; set; }**** > > // other properties**** > > }**** > > ** ** > > public class ItemCommercial : Item**** > > {**** > > public decimal Value { get; set; }**** > > // other properties**** > > } **** > > In my Database, the respective tables are related by Id <-> Id (one per > one).**** > > I would like to know, how to Save just a ItemCommercial instance for a > existent Item on database. I have the Id of the Item, but I do not know > howt to say to nhibernate to say just the Child, instead creating a new > Item, for sample:**** > > ** ** > > ** ** > > session.Save(itemCommercialObj); **** > > Thank you.**** > > ** ** > > -- **** > > ______________________________________ > Felipe B Oriani**** > > felipeoriani.com.br [email protected]**** > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/nhusers. > For more options, visit https://groups.google.com/groups/opt_out. > > **** > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/nhusers. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- ______________________________________ Felipe B Oriani felipeoriani.com.br [email protected] -- You received this message because you are subscribed to the Google Groups "nhusers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/nhusers. For more options, visit https://groups.google.com/groups/opt_out.
