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hi all,
php-5.1.2 built from src on OSX 10.4.6.
GD-2.0.33 + libpng-1.2.10 are built/enabled.
GD is working fine ... locally.
in a given php file, this returns an image as expected:
...
$word="blah";
imagefttext($im, ... other params ... , $word);
...
header ("Content-type: image/png");
imagepng($im);
...
however, if rather than defining $word locally in the script, i
$_SESSION['test']="blah";
elsewhere, then:
$word=$_SESSION['test']="blah";
imagefttext($im, ... other params ... , $word);
imagepng($im);
i simply get a blank image. NO error in either the browser or my apache
logs.
a simple test with:
echo $word;
outputs
"blah"
as expected; i.e, the _SESSION var *is* passed.
QUESTION: what's different about the string passed via SESSION?
thx!
richard
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