diff --git a/ChangeLog b/ChangeLog
index 816804465..cbc4bed2d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-09-11  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* UI/SOGoUI/UIxComponent.m ([UIxComponent -responseWith204]): new
+	method that returns a WOResponse initialized with the 204 status
+	code.
+	
 	* UI/MailerUI/UIxMailListView.m ([UIxMailListView -sortedUIDs]):
 	always use a "not deleted" search qualifier along with the user
 	qualifier (if present).
diff --git a/UI/SOGoUI/UIxComponent.h b/UI/SOGoUI/UIxComponent.h
index 4435c7303..f0c019083 100644
--- a/UI/SOGoUI/UIxComponent.h
+++ b/UI/SOGoUI/UIxComponent.h
@@ -68,25 +68,25 @@
 /* date selection */
 - (NSCalendarDate *) selectedDate;
 
-- (NSString *)dateStringForDate:(NSCalendarDate *)_date;
+- (NSString *) dateStringForDate: (NSCalendarDate *)_date;
 
 - (BOOL) hideFrame;
 
 - (UIxComponent *) jsCloseWithRefreshMethod: (NSString *) methodName;
 
 /* SoUser */
-- (NSString *)shortUserNameForDisplay;
+- (NSString *) shortUserNameForDisplay;
 
 /* labels */
-- (NSString *)labelForKey:(NSString *)_key;
+- (NSString *) labelForKey:(NSString *)_key;
 
-- (NSString *)localizedNameForDayOfWeek:(unsigned)_dayOfWeek;
-- (NSString *)localizedAbbreviatedNameForDayOfWeek:(unsigned)_dayOfWeek;
-- (NSString *)localizedNameForMonthOfYear:(unsigned)_monthOfYear;
-- (NSString *)localizedAbbreviatedNameForMonthOfYear:(unsigned)_monthOfYear;
+- (NSString *) localizedNameForDayOfWeek:(unsigned)_dayOfWeek;
+- (NSString *) localizedAbbreviatedNameForDayOfWeek:(unsigned)_dayOfWeek;
+- (NSString *) localizedNameForMonthOfYear:(unsigned)_monthOfYear;
+- (NSString *) localizedAbbreviatedNameForMonthOfYear:(unsigned)_monthOfYear;
 
 /* HTTP method safety */
-- (BOOL)isInvokedBySafeMethod;
+- (BOOL) isInvokedBySafeMethod;
     
 /* locale */
 - (NSDictionary *)locale;
@@ -95,6 +95,8 @@
 - (WOResourceManager *) pageResourceManager;
 - (NSString *) urlForResourceFilename: (NSString *) filename;
 
+- (WOResponse *) responseWith204;
+
 /* Debugging */
 - (BOOL)isUIxDebugEnabled;
 
diff --git a/UI/SOGoUI/UIxComponent.m b/UI/SOGoUI/UIxComponent.m
index 95e48cf94..643dca563 100644
--- a/UI/SOGoUI/UIxComponent.m
+++ b/UI/SOGoUI/UIxComponent.m
@@ -400,7 +400,7 @@ static BOOL uixDebugEnabled = NO;
   userTimeZone = [[context activeUser] timeZone];
   [_date setTimeZone: userTimeZone];
 
-  return [_date descriptionWithCalendarFormat:@"%Y%m%d"];
+  return [_date descriptionWithCalendarFormat: @"%Y%m%d"];
 }
 
 - (BOOL) hideFrame
@@ -569,6 +569,16 @@ static BOOL uixDebugEnabled = NO;
   return url;
 }
 
+- (WOResponse *) responseWith204
+{
+  WOResponse *response;
+
+  response = [context response];
+  [response setStatus: 204];
+
+  return response;
+}
+
 /* debugging */
 
 - (BOOL)isUIxDebugEnabled {