Hi Nigel, Sorry for the delay, I lost track of this one. Have you made any progress on this one? If not, can you include the details of the actual error?
Paul Batum On Wed, Jul 29, 2009 at 11:52 PM, Nigel <[email protected]> wrote: > > Here is the mapping. > > public class OpsItem : NHibernateEntityBase<OpsItem>, > IHasCreatedModified > { > public override int Id > { > get { return OpsItemId; } > } > > public virtual int OpsItemId { get; set; } > public virtual int DocSourceId { get; set; } > public virtual int ItemId { get; set; } > public virtual int LoadId { get; set; } > public virtual string Note { get; set; } > public virtual DateTime CreatedDate { get; set; } > public virtual string CreatedBy { get; set; } > public virtual DateTime ModifiedDate { get; set; } > public virtual string ModifiedBy { get; set; } > public virtual byte[] Timestamp { get; set; } > public virtual bool NoteProcessed { get; set; } > > public virtual DocSource DocSource { get; set; } > public virtual IList<OpsDoc> OpsDocs { get; set; } > > public string ItemNumber > { > get > { > return (DocSourceId == (int)DocumentTypes.Pro) > ? ItemId + "." + LoadId > : ItemId.ToString(); > } > } > > public OpsItem() > { > OpsDocs = new List<OpsDoc>(); > } > > protected override void ValidateResults(ValidationResults > results) > { > > } > } > > public class OpsItemMap : TrnjClassMap<OpsItem> > { > public OpsItemMap() > { > WithTable("OpsItem"); > Id(x => x.OpsItemId); > Map(x => x.DocSourceId).SetAttributes(new Attributes > { { "insert", "false" }, { "update", "false" } }); ; > Map(x => x.ItemId); > Map(x => x.LoadId); > Map(x => x.Note); > Map(x => x.CreatedDate).TheColumnNameIs("DateCreated"); > Map(x => x.CreatedBy); > Map(x => x.ModifiedDate).TheColumnNameIs("DateModified"); > Map(x => x.ModifiedBy); > Version(x => x.Timestamp); > Map(x => x.NoteProcessed); > References(x => x.DocSource, > "DocSourceId").FetchType.Select(); > HasMany<OpsDoc>(x => x.OpsDocs).WithKeyColumn > ("OpsItemId").IsInverse().Cascade.AllDeleteOrphan(); > } > } > > > On the previous post I meant to say I get the error from parent > _opsItemRepository or child _opsDocRepository. > > On Jul 28, 10:22 pm, Paul Batum <[email protected]> wrote: > > I cannot see anything wrong with the code that you have shown. You need > to > > give us more information on the error that is occuring, and your entity > > mappings. > > > > On Wed, Jul 29, 2009 at 4:57 AM, Nigel <[email protected]> wrote: > > > > > I have an entity with children. I need to loop through the children > > > and update a date time field. When I try to save the parent (item) or > > > the child (doc) I get the Don't change the reference to a collection > > > with cascade="all-delete-orphan" error. Funny thing is I don't think I > > > am changing the reference to the collection, just setting a date > > > field. > > > > > I get this error whether I save with the parent _opsItemRepository or > > > the _OpsItemRepository. > > > > > var item = _OpsItemRepository.Get(OpsItemId); > > > if (item != null) > > > { > > > foreach (var doc in item.OpsDocs) > > > { > > > var fullFileName = Path.Combine > > > (TIFDestinationPath, doc.OpsDocId + ".TIF"); > > > if (!doc.Exported.HasValue) > > > { > > > if (File.Exists(finalFileName)) > > > { > > > doc.Exported = DateTime.Now; > > > _OpsDocRepository.SaveOrUpdate(doc); > > > } > > > } > > > } > > > } > > > > > Any ideas? > > > > > Thanks, > > > Nigel > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Fluent NHibernate" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/fluent-nhibernate?hl=en -~----------~----~----~----~------~----~------~--~---
