Ok. I stripped the needed code out of the image creation script and inserted it into my update script. It works great as long as I hard code in the filename of the file that is being saved to the server. When I pass the image creation function a variable for the filename it tells me "invalid filename", although I am echoing it out right before and it looks perfect. Any thoughts?
Jason Wong wrote: > > On Sunday 08 December 2002 00:47, Jeremiah Breindel wrote: > > Thanks for responing Jason! > > > > There is other code in there for updating some database entries and > > producing a confirmation page, but I had them working perfectly before I > > added the image code below. Only when acessing the outside script and > > saving to file did it start doing the odd things. I didn't write the image > > creation script, only hard coded in some values for font and bg colors in > > it. I have attached that script at the bottom of this, away from > > everything else. Maybe a header problem from that script? Any idea what > > 427 is from? Thanks for all your help! > > > The $image_url is like this - "$rollover_image_url = > > "http://www.anysite.com//pngmake.php?msg="; . $rollover . > > "&rot=0&size=12&font=fonts/ARIAL.TTF"; > > Two things you need to do: > > 1) Plug the value of $rollover_image_url into a browser and satisfy yourself > that the resulting URL does indeed return a valid image, and hence said URL > is valid. > > 2) Plug in a known, static, valid URL (of an image -- actually it can be > anything it doesn't really matter) into your code below, and satisfy yourself > that the your code does work. > > > > > local file on my server using the code below: > > > > > > > > $fc = fopen($image_filename, "wb"); > > > > $file = fopen ($image_url, "rb"); > > > > > > > > if (!$file) { > > > > echo "<p>Unable to open remote file.\n"; > > > > exit; > > > > }else{ > > > > while (!feof ($file)) { > > > > $line = fread ($file, 1028); > > > > fwrite($fc,$line); > > > > } > > > > } > > > > fclose($fc); > > > > fclose($file); > > -- > Jason Wong -> Gremlins Associates -> www.gremlins.biz > Open Source Software Systems Integrators > * Web Design & Hosting * Internet & Intranet Applications Development * > > /* > Chicago law prohibits eating in a place that is on fire. > */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
