At 16:45 26.11.2002, Chris Shiflett spoke out and said:
--------------------[snip]--------------------
>--- Ernest E Vogelsinger <[EMAIL PROTECTED]> wrote:
>
>> At 13:50 26.11.2002, [EMAIL PROTECTED] said:
>> >if ($lineone && $linetwo && $linethree && $linefour = "")
>>
>> Your expression yields true if 1-3 are not-empty AND four is an
>> empty string.
>
>Actually, this expression yields true when $lineone, $linetwo, and
>$linethree are all true. The variable $linefour is just being set to
>the empty string.
You're so right - I think I need new glasses...
Thanks for setting this straight :)
--
>O Ernest E. Vogelsinger
(\) ICQ #13394035
^ http://www.vogelsinger.at/
