PROMS/VEPROMS.CSLA.Library/Extension/PartExt.cs

@@ -39,6 +39,24 @@ namespace VEPROMS.CSLA.Library
 			this.Add(new PartInfo(dr, itemInfo));
 			IsReadOnly = true;
 		}
+		public PartInfo Find(E_FromType fromType)
+		{
+			foreach(PartInfo partInfo in this)
+			{
+				if ((E_FromType)partInfo.FromType == fromType)
+					return partInfo;
+			}
+			return null;
+		}
+		public PartInfo Find(ItemInfo itemInfo)
+		{
+			foreach (PartInfo partInfo in this)
+			{
+				if (partInfo.MyItem.ItemID == itemInfo.ItemID)
+					return partInfo;
+			}
+			return null;
+		}
 	}
 	public partial class PartInfo : IVEDrillDownReadOnly
 	{