I'm guessing it's out of context. It must be after an if block, and before
and else block:
if ($value) {
print "some stuff is true";
}
elseif(!(preg_match("/^[A-Za-z0-9-]+$/",$uname))) {
print "$uname is valid";
}
else {
print "$uname is not valid";
}
-----------------------------
If is the "if", else is the "if not". If there is "if" and multiple "ors",
then all but the last "or" is elseif.
"If a is red":
if ($a == "red"){
print "you chose red";
}
else {
print "you did not choose red";
}
-------------------------------------
"If a is red, or blue, or green, or yellow":
if ($a == "red"){
print "you chose red";
}
elseif ($a == "blue"){
print "you chose blue";
}
elseif ($a == "green"){
print "you chose green";
}
elseif ($a == "yellow"){
print "you chose yellow";
}
else{
print "you did not chose red, blue, green, or yellow";
}
HTH,
Peter Janett
New Media One Web Services
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----- Original Message -----
From: "Jason Cox" <[EMAIL PROTECTED]>
To: "Nick Richardson" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Monday, February 25, 2002 11:19 PM
Subject: Re: [PHP] What's wrong w/ this line?
> Nick,
>
> I believe you need a space between 'else' and 'if'. Should be two
separate
> words. If that doesn't work, please send more of the code.
>
> Regards,
> Jason Cox
>
> ----- Original Message -----
> From: "Nick Richardson" <[EMAIL PROTECTED]>
> To: "PHP General" <[EMAIL PROTECTED]>
> Sent: Monday, February 25, 2002 11:04 PM
> Subject: [PHP] What's wrong w/ this line?
>
>
> > PHP seems to be completly ignoring this line...
> >
> > Funny part is that i use this same line in another place in my code and
it
> > works fine there... i have no clue - Need coffee.
> >
> > } elseif(!(preg_match("/^[A-Za-z0-9-]+$/",$uname))) {
> >
> > //Nick Richardson
> > [EMAIL PROTECTED]
> > [EMAIL PROTECTED]
> > --------------------------------------------------------------
> > -- We must come to see that the end we seek, is a society --
> > -- at peace with itself. A society that can live with its --
> > -- concience. That will be a day not of the white man, not --
> > -- of the black man... That will be the day of man, as man! --
> > -- -Dr. Martin Luther King Jr. --
> > -- -March 25th, 1965 --
> > --------------------------------------------------------------
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> >
>
>
> --
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