You have users who "double-click" on their submit button. Deal with it. :-) Add a token to the form and mark it "used" in the database on first submit. On Tue, May 23, 2006 6:55 am, Lester Caine wrote: > I'm having very occasional problems with my PHP5 applications which > only > seem to be explained if the script is run twice. > > Example - page has 'Add Ticket' button, which adds a record and marks > it > as being processed by the location that created it. 99.99% of the time > no problems, but just now and again there are two records, with > different primary keys - so the database bit worked - but with very > close now times and identified as being at the same counter. The next > page does not have the 'Add Ticket' button, so it would seem the first > script was trigger twice? > > Am I simply going mad ( which is the logical choice ;) ), or is this > something that can happen and needs to be handled? > > -- > Lester Caine - G8HFL > ----------------------------- > L.S.Caine Electronic Services - http://home.lsces.co.uk > Model Engineers Digital Workshop - > http://home.lsces.co.uk/ModelEngineersDigitalWorkshop/ > Treasurer - Firebird Foundation Inc. - > http://www.firebirdsql.org/index.php > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
