Page 1 of 1
very very newbie question > variables in include
Posted: Sat Jul 13, 2002 5:38 pm
by Patriot
how would you do this:
<? include ("$dir/$page"); ?>
would it be....
<? include ('$dir/$page'); ?>
or...
<? include ($dir/$page); ?>
or even...
<? include $dir/$page; ?>
?
Posted: Sat Jul 13, 2002 5:59 pm
by gnu2php
The only one that works is the top one. The bottom three have errors.
This works:
Doesn't work. Tries to literally include
$dir/$page (because of the single quotes):
Doesn't work, either. Division by 0 (since $page is 0 in numeric form):
Same problem, division by 0:
Posted: Sat Jul 13, 2002 7:14 pm
by Patriot
then could you do:
<? include ("dir/$page"); ?>
with the dir is not a variable, just the directory you want?
Posted: Sat Jul 13, 2002 7:45 pm
by gnu2php
Yes. That works, too.
Posted: Mon Jul 15, 2002 1:48 am
by twigletmac
You don't need the parenthesis in an include statement, so
and
would both work as well.
Mac