Re: Declaring variables from the url

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On Mon, August 7, 2006 8:13 am, Dave M G wrote:
> I have many times set the value of a variable by declaring it in the
> URL, like so:
>
> http://www.domain.com/index.php?var=1
>
> And then, to use the variable, all I have to do is use it in the
> script,
> like so:
>
> echo "This is the value of the variable: " . $var;
>
> But, for some reason, in a script I'm writing now, this simple process
> isn't working.
>
> The only thing I can think of that is different between before and now
> is that the new script is being executed in PHP5, whereas before was
> with PHP4.
>
> In my new script, I check the value of $_SERVER['QUERY_STRING'], the
> value is contained in there, so it is being assigned and contained
> somehow.
>
> What could I possibly be missing in what should be a super simple
> process?

http://php.net/register_globals

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