I've been playing around with Fluent NHibernate tonight and I'm liking
it very much. I just thought I'd let you guys know of a small issue I
noticed while working through the FirstProject example.
# program.cs
# 55 // save both stores, this saves everything else via
cascading
# 56 session.SaveOrUpdate(barginBasin);
# 57 session.SaveOrUpdate(superMart);
# 59 transaction.Commit();
I expected all 3 entities to be saved to the DB. But only the Stores
and Products actually got persisted. The sample doesn't actually save
the Employees to the db. Check the DB after a run and you will see,
or you can close the session and reopen it before the reads.
In the constructor for StoreMap ...
# Mappings/StoreMap.cs
#<<<<<<SNIPPIT>>>>>>>
# 8 public StoreMap()
# 9 {
# 10 Id(x => x.Id);
# 11 Map(x => x.Name);
# 12 HasManyToMany(x => x.Products)
# 13 .Cascade.All()
# 14 .WithTableName("StoreProduct");
# 15 HasMany(x => x.Staff)
# 16 .Inverse();
# 17 }
#<<<<<<SNIPPIT>>>>>>>
I changed line #16 to be:
.Cascade.All().Inverse();
and now it is saving correctly.
I know this is very basic thing, but the example should work as
expected. It did make me think though... and caused me to learn a bit
more about Fluent NHibernate than I would have otherwise.
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