So your telling me that all variables defined in the global scope are
automatically added to the $_SESSION array...?
Not true I think....

> [snip]
> Well a functon that doesn't work under certain conditions should be
> deprecated IMO ... I haven't used it for a long time now...
>
> To answer your question ... yep I've used print_r() and after the 1st
> form
> submission the entry is set to -1 however at no time do I ever set
> $_SESSION['test'] to -1 in my code example ...
> [/snip]
>
> Nope, but $test is a GLOBAL variable, and therefore would be set to -1
> within $_SESSION as all GLOBALS are, as you pointed out earlier,
> registerd with $_SESSION. If $test is within a function it is a PRIVATE
> variable, local to the function only, unless declared as a GLOBAL.
>
>

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