NH 2.1.0.4000 (GA)
On Aug 25, 12:14 pm, Fabio Maulo <[email protected]> wrote:
> NH version ?
>
> 2009/8/25 Chris Willard <[email protected]>
>
>
>
> > I just tried 731 and that did the trick. I no longer get an error when
> > removing an item. Thanks! Now if I could just figure out how to get
> > the CollectionTypeFactoryClass configuration to work within fluent. I
> > am using the ExposeConfiguration method which exposes
> > NHibernate.Cfg.Configuration. I see that the property is added to the
> > Properties collection after my call but it seems to just ignore it...
>
> > Thanks again,
> > Chris
>
> > On Aug 25, 10:57 am, José Romaniello <[email protected]> wrote:
> > > It is done in the R731.
> >http://code.google.com/p/unhaddins/source/detail?r=731
> > > <http://code.google.com/p/unhaddins/source/detail?r=731>
> > > 2009/8/25 José Romaniello <[email protected]>
>
> > > > I will make the change to return and index in the removed event of
> > > > the observableset .
> > > > For the other hand, somewhere fluent nh has to give you some access to
> > the
> > > > nhibernate configuration.
>
> > > > 2009/8/25 Chris Willard <[email protected]>
>
> > > >> Yeah, it is pretty strange. It seems to work fine with the Happy
> > > >> Nomad implementation of ObservableSet I mentioned at the beginning of
> > > >> my post so I guess I can just stick with that for now. I just wish I
> > > >> could figure out a way to configure it globally via Fluent. Thank you
> > > >> both for all your help and advice.
>
> > > >> Chris
>
> > > >> On Aug 25, 6:35 am, José Romaniello <[email protected]> wrote:
> > > >> > Chris , this could be a problem of the calling code (maybe wpf),
> > since
> > > >> > withing a Set we haven't a index for items.. And the event handler
> > of
> > > >> > "CollectionChanged" want the index of the item that was remove. You
> > > >> could
> > > >> > see the test here:http://digg.com/u1BO0j(
> > > >> > removeall_should_raise_collectionchanged_for_removeditems).
>
> > > >> > I don't know how to set with fluent nhibernate the collection type
> > > >> factory.
>
> > > >> > For the other hand, 100% AGREE with Fabio.
> > > >> > For instance the class that Fabio show to you, in "runtime",
> > implements
> > > >> > INotifyPropertyChanged and IDataErrorInfo.
> > > >> > There is also another behavior for IEditableObject, actually there
> > are
> > > >> > two. You could see how I configure the entityhttp://digg.com/u1BO11
>
> > > >> > 2009/8/25 Fabio Maulo <[email protected]>
>
> > > >> > > what I mean is that you can do the same without that boiled code.
>
> > > >> > > 2009/8/25 Chris Willard <[email protected]>
>
> > > >> > >> Those interfaces are implemented in my entity base class
> > > >> > >> (BindableObject) from which GuidPOCO is derived (Section >
> > GuidPOCO >
> > > >> > >> BindableObject). I am not familiar with the term boiled code, so
> > I
> > > >> am
> > > >> > >> not sure how to respond. Please let me know if you need any
> > > >> > >> additional info or if I am misunderstanding something.
>
> > > >> > >> This is how my base class is defined:
>
> > > >> > >> public abstract class BindableObject : INotifyPropertyChanged,
> > > >> > >> IEditableObject, IDataErrorInfo
>
> > > >> > >> Thanks in advance,
> > > >> > >> Chris
>
> > > >> > >> On Aug 24, 10:53 pm, Fabio Maulo <[email protected]> wrote:
> > > >> > >> > Classes in this domainhttp://
> > > >> > >> code.google.com/p/unhaddins/source/browse/trunk/Examples/uNHAd.
> > ..
> > > >> > >> > <
>
> >http://code.google.com/p/unhaddins/source/browse/trunk/Examples/uNHAd
> > > >> ..
> > > >> > >> .>are
> > > >> > >> > implementing INotifyPropertyChanged, IEditableObject,
> > > >> IDataErrorInfo...
> > > >> > >> > but... where is the boiled code ?
>
> > > >> > >> > how that entities can work in this video ? (see bottom)
>
> > > >>http://jfromaniello.blogspot.com/2009/08/nhibernate-and-wpf-viewmodel.
> > ..
>
> > > >> > >> > 2009/8/25 Chris Willard <[email protected]>
>
> > > >> > >> > > Yeah, I was thinking he wanted to see the entire entity for
> > some
> > > >> > >> > > reason...
>
> > > >> > >> > > On Aug 24, 10:06 pm, Fabio Maulo <[email protected]>
> > wrote:
> > > >> > >> > > > too much boiled code.
>
> > > >> > >> > > > 2009/8/24 Chris Willard <[email protected]>
>
> > > >> > >> > > > > Oh yeah, sorry. I am calling this extension method to
> > remove
> > > >> the
> > > >> > >> > > > > item:
>
> > > >> > >> > > > > public static void RemoveRange<T>(this
> > ICollection<T>
> > > >> > >> > > > > collection, IEnumerable<T> items)
> > > >> > >> > > > > {
> > > >> > >> > > > > if (items != null)
> > > >> > >> > > > > {
> > > >> > >> > > > > foreach (var item in items)
> > > >> > >> > > > > {
> > > >> > >> > > > > collection.Remove(item);
> > > >> > >> > > > > }
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > And this is the entity:
>
> > > >> > >> > > > > using System;
> > > >> > >> > > > > using System.Collections.Generic;
> > > >> > >> > > > > using System.Linq;
> > > >> > >> > > > > using System.Text;
> > > >> > >> > > > > using RGI.Utilities;
> > > >> > >> > > > > using RGI.Utilities.Validators;
> > > >> > >> > > > > using uNhAddIns.WPF.Collections;
>
> > > >> > >> > > > > namespace RGI.BMS.POCO
> > > >> > >> > > > > {
> > > >> > >> > > > > [Serializable]
> > > >> > >> > > > > public class Section : GuidPOCO
> > > >> > >> > > > > {
> > > >> > >> > > > > #region Constructors
>
> > > >> > >> > > > > public Section() : base()
> > > >> > >> > > > > {
> > > >> > >> > > > > this.SectionNumbers = new
> > > >> > >> ObservableSet<SectionNumber>();
> > > >> > >> > > > > }
>
> > > >> > >> > > > > #endregion
>
> > > >> > >> > > > > #region Fields
>
> > > >> > >> > > > > private string _Name;
> > > >> > >> > > > > private Employee _ModifiedBy;
> > > >> > >> > > > > private DateTime _ModifiedDate;
> > > >> > >> > > > > private ICollection<SectionNumber>
> > _SectionNumbers;
>
> > > >> > >> > > > > #endregion
>
> > > >> > >> > > > > #region Properties
>
> > > >> > >> > > > > public virtual string Name
> > > >> > >> > > > > {
> > > >> > >> > > > > get { return _Name; }
> > > >> > >> > > > > set
> > > >> > >> > > > > {
> > > >> > >> > > > > _Name = value;
> > > >> > >> > > > > NotifyPropertyChanged("Name");
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > public virtual Employee ModifiedBy
> > > >> > >> > > > > {
> > > >> > >> > > > > get { return _ModifiedBy; }
> > > >> > >> > > > > set
> > > >> > >> > > > > {
> > > >> > >> > > > > _ModifiedBy = value;
> > > >> > >> > > > > NotifyPropertyChanged("ModifiedBy");
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > public virtual DateTime ModifiedDate
> > > >> > >> > > > > {
> > > >> > >> > > > > get { return _ModifiedDate; }
> > > >> > >> > > > > set
> > > >> > >> > > > > {
> > > >> > >> > > > > _ModifiedDate = value;
> > > >> > >> > > > > NotifyPropertyChanged("ModifiedDate");
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > public virtual ICollection<SectionNumber>
> > > >> SectionNumbers
> > > >> > >> > > > > {
> > > >> > >> > > > > get { return _SectionNumbers; }
> > > >> > >> > > > > set
> > > >> > >> > > > > {
> > > >> > >> > > > > _SectionNumbers = value;
> > > >> > >> > > > > NotifyPropertyChanged("SectionNumbers");
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > #endregion
>
> > > >> > >> > > > > #region Methods
>
> > > >> > >> > > > > public override int GetHashCode()
> > > >> > >> > > > > {
> > > >> > >> > > > > System.Text.StringBuilder sb = new
> > > >> > >> > > > > System.Text.StringBuilder();
>
> > > >> > >> > > > > sb.Append(this.GetType().FullName);
> > > >> > >> > > > > sb.Append(Id);
> > > >> > >> > > > > sb.Append(_ModifiedBy);
> > > >> > >> > > > > sb.Append(_ModifiedDate);
> > > >> > >> > > > > sb.Append(_Name);
>
> > > >> > >> > > > > return sb.ToString().GetHashCode();
> > > >> > >> > > > > }
>
> > > >> > >> > > > > #endregion
>
> > > >> > >> > > > > #region Readonly Properties
>
> > > >> > >> > > > > public virtual string NumberDisplay
> > > >> > >> > > > > {
> > > >> > >> > > > > get
> > > >> > >> > > > > {
> > > >> > >> > > > > StringBuilder bld = new StringBuilder();
>
> > > >> > >> > > > > //Get sorted list
> > > >> > >> > > > > var numbers =
> > this.SectionNumbers.OrderBy(o =>
> > > >> > >> > > > > o.Number);
>
> > > >> > >> > > > > foreach (var item in numbers)
> > > >> > >> > > > > {
> > > >> > >> > > > > bld.Append(item.Number);
> > > >> > >> > > > > if (!numbers.Last().Equals(item))
> > > >> > >> > > > > bld.Append(", ");
> > > >> > >> > > > > }
>
> > > >> > >> > > > > return bld.ToString();
> > > >> > >> > > > > }
> > > >> > >> > > > > }
>
> > > >> > >> > > > > #endregion
>
> > > >> > >> > > > > #region Validation
>
> > > >> > >> > > > > public override string this[string columnName]
> > > >> > >> > > > > {
> > > >> > >> > > > > get { return CheckValidation(this,
> > columnName); }
> > > >> > >> > > > > }
>
> ...
>
> read more »
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