APseudoUtopia wrote: > On Mon, Mar 22, 2010 at 5:13 PM, Peter van der Does > <pvanderdoes@xxxxxxxxx> wrote: >> On Mon, 22 Mar 2010 16:58:33 -0400 >> APseudoUtopia <apseudoutopia@xxxxxxxxx> wrote: >> >>> Hey list, >>> >>> I have a very odd problem which has been driving me crazy for two >>> days. I've been trying to debug my code and gave up. I finally coded a >>> very simple representation of what the code does, and I get the same >>> problem. However, I still don't understand what's causing it. >>> >>> The representational code: >>> http://pastie.org/private/fz3lgvsjopz3dhid8cf9a >>> >>> As you can see, it's very simple. A variable is set, then a function >>> is called which modifies the variable in the global scope. However, >>> the modifications CANNOT BE SEEN after the function is called. >>> >>> The output from the script is here: >>> http://pastie.org/private/29r5mrr1k7rtqmw7eyoja >>> >>> As you can see, the modifications in do_test() cannot be seen after >>> the function is called. >>> >>> What is causing this? And how can I fix it? >>> >>> Thanks! >>> >> From PHP.net: >> >> If a globalized variable is unset() inside of a function, only the >> local variable is destroyed. The variable in the calling environment >> will retain the same value as before unset() was called. [1] >> >> [1] http://php.net/manual/en/function.unset.php >> >> > > Ah ha! I was looking on the php.net/global page for hints, but didn't > see any. I should've looked on the unset page. Thanks! Really no reason to unset() it anyway since you do this: $Session = $UserInfo; -- Thanks! -Shawn http://www.spidean.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
