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plurals

PONHibernate one-to-many mapping
primarykey
Id
2721783
data
AcceptedAnswerId
0
AnswerCount
2
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2010-04-27T13:56:20.617
FavoriteCount
0
LastActivityDate
2013-06-30T17:07:00.823
LastEditDate
2013-06-30T17:07:00.823
LastEditorUserId
296568
OwnerUserId
316821
ParentId
0
PostTypeId
1
Score
2
ViewCount
1859
LastEditorDisplayName
text
Body
I want to map one to many objects Person and PersonAddress <pre><code>public class Person{ public virtual int Id {get; set;} public virtual string FirstName {get; set;} public virtual ICollection<PersonAddress> PersonAddress { get; set; }} public class PersonAddress{ public virtual int Id {get; set;} public virtual int PersonId {get; set;} ... } </code></pre> I don't want to have person object property in address. It creates cyclic references and don't necessary for my application. mapping file is like following: <pre><code><class name="Person" table="Persons" > <id name="Id" type="Int32" column="PersonId"> <generator class="identity"/> </id> <set name="PersonAddress" table="PersonAddress" lazy="true" fetch="join" outer-join="true" cascade="all-delete-orphan"> <key column="PersonId"></key> <one-to-many class="PersonAddress"/> </set> </class> <class name="PersonAddress" table="PersonAddress" > <id name="Id" type="Int32" column="Id"> <generator class="identity"/> </id> <property name="PersonId" column="PersonId" type="Int32"/> <property name="PhoneWork" column="PhoneWork" type="String"/> </class> </code></pre> when trying to insert Person with person address I am receiving exception. Because it tries to insert PersonAddress with invalid id (default -1, 0, etc). in samples that I have found it is specified back reference from child to parent
Tags
<.net><nhibernate>
Title
NHibernate one-to-many mapping
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USEric Herlitz
UserOwnerUserId
1. USYauhen.F
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PONHibernate one-to-many mapping
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. COSounds similar to a question I posted a while back: http://stackoverflow.com/questions/1426767. Looks like you're out of luck but I have my fingers crossed for a satisfactory answer!
 singulars
 PostPostId
 PONHibernate one-to-many mapping
 UserUserId
 UStijmenvdk

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.