RE: [PHP] get image size function

hey tyler, > When I echo/print the variables everything goes well until I get to > $photos = file($data_file); > > That's when I get a value of array. > Anybody got any idea why this is doing this? well, that's different than the line you listed before. $photos is obviously going to be an array because file() returns one: array file ( string filename [, int use_include_path]) as far as your errors before, if you would give the output of what i suggested, maybe we could figure things out...the url to the site to see if the actual images are where php's looking could help too... jack > > > > > > >From: John Dempsey <dempsejn@gusun.georgetown.edu> > >To: Tyler Durdin <linuxgeek23@hotmail.com> > >CC: php-general@lists.php.net > >Subject: Re: [PHP] get image size function > >Date: Wed, 9 Apr 2003 15:38:47 -0400 (EDT) > > > >ok, so that looks like its not finding the file given in your photo > >array...not to doubt you, but are you sure you're getting the full > >filename, extension included, in the array, and that the file's actually > >in the same directory? try a test with file_exists to make sure > its there, > >and print out what the trim($photos[$i]) value is to double check what's > >happening... > > > >jack > > > >On Wed, 9 Apr 2003, Tyler Durdin wrote: > > > > > > > > > > > > > > > > > I ran the print_r and sure enough all of the image values > were there. So > >now > > > I am stuck again. This is the error message I am getting: > > > > > > Warning: getimagesize(Mvc-038f.jpg) [function.getimagesize]: failed to > > > create stream: No such file or directory in > > > /www/servers/comgo_test/gallery.php on line 47 > > > > > > And this is line 47 > > > > > > $image_size = getimagesize(trim($photos[$i])); > > > > > > These are the variables the line is referring to > > > $photos = file($data_file); > > > ** the datafile just has the names of 3 jpg images ** > > > > > > > > > >From: dempsejn@georgetown.edu > > > >To: "Tyler Durdin" <linuxgeek23@hotmail.com> > > > >CC: php-general@lists.php.net > > > >Subject: Re: [PHP] get image size function > > > >Date: Wed, 09 Apr 2003 14:17:06 -0400 > > > > > > > >hey tyler, > > > > > > > >just looking at that quickly, i'd try testing it with print_r to see > > > >the structure; if you're getting the string "Array" then its > obviously > > > >an array that you have to then select something from. print_r($var) > > > >should make it clear. > > > > > > > >jack > > > > > > > >----- Original Message ----- > > > >From: "Tyler Durdin" <linuxgeek23@hotmail.com> > > > >Date: Wednesday, April 9, 2003 2:13 pm > > > >Subject: [PHP] get image size function > > > > > > > > > When I run this script: > > > > > > > > > > <?php > > > > > $size = getimagesize ("pictures/pictures/bobby.jpg"); > > > > > echo "<img src=\"pictures/pictures/bobby.jpg\" > > > > > {$size[3]}>"; > > > > > ?> > > > > > > > > > > I get Array (the word Array) and a picture of the image. Why am I > > > > > not > > > > > getting the image size? Did I not configure php to use the image > > > > > functions? > > > > > If that's the case how can I correct this problem? If it's not > > > > > the > > > > > case what > > > > > is going on here? Please help!!! > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _________________________________________________________________ > > > > > Protect your PC - get McAfee.com VirusScan Online > > > > > > > > > > http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > > > > > > > > > > > > > > -- > > > > > PHP General Mailing List (http://www.php.net/) > > > > > To unsubscribe, visit: > > > > > http://www.php.net/unsub.php > > > > > > > > > > > > > > > > > > > > > >-- > > > >PHP General Mailing List (http://www.php.net/) > > > >To unsubscribe, visit: > > > >http://www.php.net/unsub.php > > > > > > > > > > > > > _________________________________________________________________ > > > MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. > > > http://join.msn.com/?page=features/virus > > > > > > > > > -- > > > PHP General Mailing List (http://www.php.net/) > > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > > > > > >-- > >PHP General Mailing List (http://www.php.net/) > >To unsubscribe, visit: http://www.php.net/unsub.php > > > > > _________________________________________________________________ > Tired of spam? Get advanced junk mail protection with MSN 8. > http://join.msn.com/?page=features/junkmail > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >