--- ECHO_content/ECHO_helpers.py	2004/05/06 10:27:07	1.6
+++ ECHO_content/ECHO_helpers.py	2004/06/08 15:25:11	1.13
@@ -1,9 +1,11 @@
-displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link']
+displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ImageCollectionIFrame','VLP_resource','VLP_collection','VLP_essay']
+
 
 def checkOnlyOneInGroup(object):
 	"""check if object is a group and if it containt only one element it return this element"""
 	displayedObjects=object.ZopeFind(object,obj_metatypes=displayTypes)
 	if len(displayedObjects)==1: # nur ein Object dann redirect auf dieses Object
+
 		return displayedObjects[0][1]
 	else:
 		return object
@@ -32,6 +34,7 @@ def getSubCols(self,sortfield="weight",s
         for x in ids:
             if hasattr(x,sortfield):
                 try:
+
                     x=int(x)
                 except:
                     """nothing"""