--- ECHO_content/ECHO_helpers.py	2005/02/08 22:04:34	1.43
+++ ECHO_content/ECHO_helpers.py	2005/02/11 11:35:40	1.44
@@ -395,7 +395,7 @@ def checkOnlyOneInGroup(object):
 		return displayedObjects[0][1]
 	else:		return object
 
-def getSubCols(self, sortfield=None, subColTypes=displayTypes, sortFieldMD=None):
+def getSubCols(self, sortfield=None, subColTypes=displayTypes, sortFieldMD=None,searchMD=None):
 	
 	
 	def sort(x,y):
@@ -415,12 +415,24 @@ def getSubCols(self, sortfield=None, sub
 	sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y))
         ids=[]
 	displayedObjects=self.ZopeFind(self,obj_metatypes=subColTypes)
-	
+
 	
 	for entry in displayedObjects:
-            
-            object=entry[1]
-            ids.append(object)
+
+			
+		object=entry[1]
+		if searchMD and hasattr(object,'getMDValue'):
+			flag=0
+			for field in searchMD.keys():
+				if object.getMDValue(field)==searchMD[field]:
+					flag=1
+				else:
+					flag=0
+					break
+			if flag==1:
+				ids.append(object)
+		else:
+			ids.append(object)
 
 	if not sortfield:
             sortfield=getattr(self,'sortfield','weight')