This message generally occurs, when the webserver is asked to send the header of the HTML-page, but some content of the body-section had already been send to the client (and so the header). I experienced this behaviour when working with symfony (1.4), when you do have an 'echo' or any other html-output in your action class. Use the action class for actions and for output the templates, this should solve the problem.
The comment about the space, carriage return or closing '?>' I saw several times as solution for this issue also, but me personally was never able to reproduce that in my cases. BR, Lutz On 25 Aug., 11:33, bibob <olivier.bib...@cnfpt.fr> wrote: > Hi, > Thank you for your answer. > I don't find a "bad" space character anywhere in the actions.class or > templates of my project. > It's curious because when I modify a existing report, I have no > problem, but when I create a new one, the problem appears. > Maybe, I miss a step ! > > On 20 août, 23:25, Jochen Daum <jdau...@gmail.com> wrote: > > > > > > Hi, > > > > On Sat, Aug 21, 2010 at 1:13 AM, bibob <olivier.bib...@cnfpt.fr> wrote: > > >> Bonjour, > > >> lors du lancement d'un rapport d'administration au format .csv dans > > >> l'actions.class.php du module concerné, j'ai le message, en fin de > > >> fichier, "cannot modifiy header information -headerssentin /lib/ > > >> vendor/symfony/lib/response/sfWebResponse.class.php" puis un paquet de > > >> commandes HTML > > >> J'ai vérifié la présence d'espace dans les scripts que j'ai modifiés, > > >> j'ai retapé toutes les lignes, sans résultat. quelqu'un a-t-il une > > >> solution ? Merci > > > > its nearly always some characters after the closing ?> of the file. I > > > think this happens because of transmission/charset problems most of th > > > time. > > > > Short term solution is to find the file which has the additional space > > > characters. Long term remove ?> at the end of files. I don't know what > > > Symfony's policy is for that. > > > > Kind Regards, > > > > Jochen Daum > > > > P.S.: My french is very weak.- Zitierten Text ausblenden - > > - Zitierten Text anzeigen - -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en
