RE: [PHP] Detecting If A Variable Arrives At A Page From A Get Or A Post...

[Chris W. Parker]

[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
    on Thursday, July 24, 2003 12:47 PM said:

> I was wondering if there is a way to detect if any given variable
> came in to a page via post, or a get from a form.

if(empty($_GET['var']))
{
        if(empty($_POST['var']))
                echo "variable empty";
        else
                echo "came in on \$_POST";
}
else
        echo "came in on \$_GET";


That should give you a hint.



chris.

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