Ford, Mike [LSS] wrote:
On 02 September 2003 19:22, Raditha Dissanayake wrote:
Hi,
Had a similar problem when building upload progress bar. Initially i used cookies but that had a few minor hiccups. What you can do is to encode your variables into the query string. This is accessible as part of the env. variables. Since you are familiar with C++ you will get the hang of PHP very quickly.
oh and btw the correct way to set a cookie is with
session_register(),
$_SESSION is used for retrieval.
Er, nope. If you have a version of PHP with the $_SESSION array, then you use it for both setting *and* retrieving -- session_register() and friends should *not* be used in this case. (Indeed, there are circumstances where the combination of session_register() with $_SESSION gives broken behaviour.)
Cheers!
Mike
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