--- ECHO_content/ECHO_helpers.py	2004/11/27 22:38:44	1.26
+++ ECHO_content/ECHO_helpers.py	2004/11/28 21:56:07	1.27
@@ -198,12 +198,17 @@ def checkOnlyOneInGroup(object):
 	if len(displayedObjects)==1: # nur ein Object dann redirect auf dieses Object
 
 		return displayedObjects[0][1]
-	else:
-		return object
+	else:		return object
 
-def getSubCols(self,sortfield="weight",subColTypes= displayTypes):
+def getSubCols(self,sortfield="weight",subColTypes= displayTypes,sortFieldMD=None):
 
-        
+	def sortfnc(sortfield,x,y):
+		xa=x[1].getMDValue(sortfield)
+		ya=y[1].getMDValue(sortfield)
+		print xa,ya
+		return cmp(xa,ya)
+	
+	sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y))
         ids=[]
 	displayedObjects=self.ZopeFind(self,obj_metatypes=subColTypes)
 	
@@ -230,8 +235,12 @@ def getSubCols(self,sortfield="weight",s
             else:
                 tmp=10000000
             tmplist.append((tmp,x))
-        tmplist.sort()
 
+	if not sortFieldMD:
+		tmplist.sort()
+	else:
+		tmplist.sort(sortWithMD(sortFieldMD))
+		
         return [x for (key,x) in tmplist]
 
 def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):