B2016-165 – Added function to get an item in list given an index

B2016-165 – fix crash on Section Properties when changing format and new format has less docstyles than newly selected format
2016-07-13 13:05:42 +00:00
parent 0910a2deb5
commit 7bd76400c3
2 changed files with 11 additions and 1 deletions
--- a/PROMS/VEPROMS.CSLA.Library/Format/DocStyles.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Format/DocStyles.cs
@@ -434,6 +434,16 @@ namespace VEPROMS.CSLA.Library
 	public class DocStyleList : vlnIndexedFormatList<DocStyle>
 	{
 		public DocStyleList(XmlNodeList xmlNodeList) : base(xmlNodeList, null) { }
+		public DocStyle GetDocStyleItem(int itmcnt)		// get the 'itm'th one from list, starting at '0'
+		{
+			int cnt = 0;
+			foreach (DocStyle ds in this)
+			{
+				if (cnt == itmcnt) return ds;
+				cnt++;
+			}
+			return null;
+		}
 	}
 	#endregion
 	#region Layout