Fri, 10 Apr 2026 05:21:34 +0000 https://bugs.horde.org/ticket/8955 Attendee get error on delete cancelled events Problem: Attendee get error on delete cancelled events I describe how to reproduce the issue: OX = Operation MC = Meeting creator A1 = Attendee 1 A2 = Attendee 2 O1 : MC creates a meeting and add to attendees (A1 and A2) -> Send new event notification. O2 : A1 accept and add to calendar event O3 : A2 accept and add to calendar event O4 : MC delete event -> Send cancel notification O5 : A1 "accept" delete event from calendar -> Get error ("There was an error deleting the event: Event not found") O6 : A2 "accept" delete event from calendar -> Work OK O7 : A1 "accept" delete event from calendar -> Work OK now ------------ As I could see, it seems that deletions from notification messages are not getting events correctly. They seem order depending. I check and debbug sql.php and mysql database values and realise that when delete operation fails on sql.php &getId() funcion is getting wrong event_id, and when is trying to execute deleteEvent function MySQL DELETE sentence does not match event_id with calendar_id. I make a kind of workarround to return correct event_id on &getId function but I dunno which collateral effects will have. Please, could someone confirm that I'm not the only is having this issue. If some additional info is needed no doubt to contact me. Thanks, Thu, 08 Apr 2010 11:25:01 +0000 https://bugs.horde.org/ticket/8955#t58428 I confirm that this issue still in last Kronolith stable version. ( kronolith-h3-2.3.4 ) I attach Kronolith H3 2.3.2 sql.php file which I modified to solve the problem. Maybe you can make a look on it and say if the modifications are OK or can produce collateral issues. Regards, > Problem: Attendee get error on delete cancelled events > > I describe how to reproduce the issue: > OX = Operation > MC = Meeting creator > A1 = Attendee 1 > A2 = Attendee 2 > > O1 : MC creates a meeting and add to attendees (A1 and A2) -> Send > new event notification. > O2 : A1 accept and add to calendar event > O3 : A2 accept and add to calendar event > O4 : MC delete event -> Send cancel notification > O5 : A1 "accept" delete event from calendar -> Get error ("There was > an error deleting the event: Event not found") > O6 : A2 "accept" delete event from calendar -> Work OK > O7 : A1 "accept" delete event from calendar -> Work OK now > > ------------ > > As I could see, it seems that deletions from notification messages > are not getting events correctly. They seem order depending. > > I check and debbug sql.php and mysql database values and realise that > when delete operation fails on sql.php &getId() funcion is getting > wrong event_id, and when is trying to execute deleteEvent function > MySQL DELETE sentence does not match event_id with calendar_id. > > I make a kind of workarround to return correct event_id on &getId > function but I dunno which collateral effects will have. > > Please, could someone confirm that I'm not the only is having this issue. > > If some additional info is needed no doubt to contact me. > > Thanks, > Wed, 14 Jul 2010 11:05:50 +0000 https://bugs.horde.org/ticket/8955#t59407 Please provide a patch instead. It's impossible to see what you changed otherwise. Also: any chance that any of the attendees stored the event in a shared calendar? Thu, 21 Oct 2010 17:02:44 +0000 https://bugs.horde.org/ticket/8955#t60567 Hello there, > Please provide a patch instead. It's impossible to see what you > changed otherwise. Patch attached. Modifications were done on sql.php version: $Horde: kronolith/lib/Driver/sql.php,v 1.136.2.36 2008/05/14 19:41:02 chuck Exp $ > Also: any chance that any of the attendees stored the event in a > shared calendar? No, I check this on my test scenario Do not hesitate to contact me for additional feedback. Regards, Fri, 22 Oct 2010 06:01:10 +0000 https://bugs.horde.org/ticket/8955#t60593 Cannot reproduce in Kronolith 3. Mon, 12 Dec 2011 16:40:00 +0000 https://bugs.horde.org/ticket/8955#t69443