GD does not work

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# 1 GD does not work

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someone have asked me a question regarding new server setup. He had problem of using GD, was unable to upload image in his programe, i have just reminded him to to intall php-gd. He have still not solved the problem. anyone has similar situation? thank help!

Hits: 138, Date: 2009-04-14 11:39:48

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# 2 thank exp

webfun


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i have found the problem, it is not caused by gd.
I use old variable $HTTP_POST_FILES["picture"] to get file.
It works when i change $HTTP_POST_FILES to $_FILES

Hits: 137, Date: 2009-04-15 02:36:45

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# 3 IE and Firefox are different when you detect a jpg file type

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if you use $picture["type"] to detect the type of image or file. There is a problem of jpg file, in IE $picture["type"] is "image/pjpeg" , in Firefox it is "image/jpeg".

so if you write code like this:
if($picture["type"]=="image/pjpeg")
echo "this is a jpg file";

This will not print "this is a jpg file" if you use Firefox.

Hits: 126, Date: 2009-06-24 05:30:49

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