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POFluentNhibernate many-to-many and Inverse()
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2012-04-04T18:05:02.150
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2012-10-18T10:48:59.240
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2012-10-18T10:47:52.233
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I have the following database tables defined: Club: Id, Name Member: Id, Name ClubMember: ClubId, MemberId I have the following entity Classes defined: <pre><code> public class Club() { public virtual int Id { get; set; } public virtual string Name { get; set; } public virtual IList<Member> Members { get; set; } } public class Member() { public virtual int Id { get; set; } public virtual string Name { get; set; } public virtual IList<Club> Clubs { get; set; } } </code></pre> I have the following overrides defined: <pre><code> public class MemberOverride : IAutoMappingOverride<Member> { public void Override(AutoMapping<Member> mapping_) { mapping_ .HasManyToMany(x_ => x_.Clubs) .ParentKeyColumn("MemberId") .ChildKeyColumn("ClubId") .Cascade.All() .Table("ClubMembers"); } } public class ClubOverride : IAutoMappingOverride<Club> { public void Override(AutoMapping<Club> mapping_) { mapping_ .HasManyToMany(x_ => x_.Members) .ParentKeyColumn("ClubId") .ChildKeyColumn("MemberId") .Inverse() .Table("ClubMembers"); } } </code></pre> I can see from my overrides that the Inverse on the ClubOverride means you cannot do the following <pre><code> session.Save(club.Members.Add(member)); </code></pre> but this works: <pre><code> session.Save(member.Clubs.Add(club); </code></pre> But it doesn't make logical sense. I want to be able to save either the club with members or member with clubs. Am I trying to do something impossible with FluentNhibernate? TIA
Tags
<nhibernate><fluent-nhibernate><many-to-many><override>
Title
FluentNhibernate many-to-many and Inverse()
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1. USAlan Alcock
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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.