CompanySelectorAttribute.cs

	internal class CompanySelectorAttribute : PXCustomSelectorAttribute
	{
		public CompanySelectorAttribute()
			: base(typeof(UPCompany.companyID))
		{ }

		protected virtual IEnumerable GetRecords()
		{
			return PXCompanyHelper.SelectCompanies();
		}
		public override void DescriptionFieldSelecting(PXCache sender, PXFieldSelectingEventArgs e, string alias)
		{
			if (e.Row == null || (sender.GetValue(e.Row, _FieldOrdinal) == null)) base.DescriptionFieldSelecting(sender, e, alias);
			else
			{
				UPCompany item = null;
				Object value =  sender.GetValue(e.Row, _FieldOrdinal);
				Int32 key = (Int32)value;
				foreach (UPCompany info in PXCompanyHelper.SelectCompanies())
				{
					if (info.CompanyID == key)
					{
						item = info;
						break;
					}
				}
				if(item != null)	e.ReturnValue = sender.Graph.Caches[_Type].GetValue(item, _DescriptionField.Name);
			}
		}
	}