>>Hm, it could be that IE tries to reload the picture (which isn't there >>anymore because the form-data has been expired). Perhaps saving the >>picture temporarly on the server will prevent the problem. >> > >That could be what is happening. I'm generating data for students to >analyze on one page with the hidden form and generating a graph of >the data with the next page. The only thing generated is the image. >If I date/time stamp the image file I could serve that up on the >next page...it would be good to get the right graph to the right >student. Might be worth a try.
To answer my own post. That works, i.e. creating a jpeg file and then accessing in the next php page. I end up with extra image files created for each student/access but a cron entry should get rid of them...and they aren't all that big. Extra flexibility with a html page instead of just the image. Haven't tested it with Win IE yet though...leave that for Monday David -- David Bourne OUHSC College of Pharmacy [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
