I think it makes sense to have empty() behave the same as isset() (they are
brother functions).
empty($a, $b, $c) would return 0 if non are empty and 1 if one of those
variables is empty.
Andi
At 12:22 AM 3/20/2001 -0500, Jon Parise wrote:
On Mon, Mar 19, 2001 at 11:35:31PM +0200, Zeev
would be nice if isset would act the same as unset, being able to feed
it more than 1 var at a time
ie. if ( isset ( $blah1, $blah2 ) ) { blah blah }
i get sick of typing it these days and that would cut down the amount of
typing a fair bit ;)
if there is something already that does this let
This would not be a bad idea IMHO and I would use it for some things.
The functionality would be inclusive not exclusive. So isset($var1, $var2,
$var3) would only return true if $var1, $var2, and $var3 are set and false
otherwise.
So If I had a form passing $name, $email, $phone:
example #1
It should be possible to do this. I'll look into it. But I also need to
think about how much sense it makes :)
Today you're asking for isset(...,...,...). Tomorrow you will ask to know
which one was not set if it failed.
So I hope what youreally want is only the first.
Andi
At 09:42 PM
personally all i want is isset(blah,blah,blah)
im dealing with 18 items from a form here and im getting sick of typing them all
;)
im not too worried about which one isnt set because i just display a not all
fields filled in and use a javascript back button. simple?
thats all i want but if you
s multiple
variables as one inclusive logic test.
( ) Don't touch my beloved functionality vile creatures!
-Chris
From: Andi Gutmans [mailto:[EMAIL PROTECTED]]
Subject: RE: [PHP-DEV] feature request
It should be possible to do this. I'll look into it. But I also need to
think about how
Hi
Is there anything that is speaking against a function
or a constant, that contains the name of the current
function?
This might be especially useful for situations like
?php
function print_error($name) {
echo "An error occured in ".$name;
}
function foo() {
if ($error)
For querying the current status of http authentication, PHP has PHP_AUTH_USER,
PHP_AUTH_PW, and even PHP_AUTH_TYPE. The last piece of the puzzle is missing
however since there is no PHP_AUTH_REALM
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