I have a function at the bottom of my script which is called from withing an
if/else statement. If I take it out of the if/else and just call the
function it works fine (except I don't get the results I want). So it
appears where you are calling it from does matter. See the examples below.
This isn't the first time either, I have had to redo several scripts for
this project because of it. If I'm doing this wrong based on the examples
below, please let me know. Thanks.
i.e.
This doesn't work. This does.
some code ...... some code
........
If ($bob) { gotofunction($bob); } gotofunction($bob);
elseif ($sally) { gotonextfunction($sally); }
gotonextfunction($sally)
else { gotolastfunction(); }
gotolastfunction()
some other code ..... some other
code
function gotofunction($bob) function
gotofunction($bob)
function gotonextfunction() function
gotonextfunction()
function gotolastfunction() function
gotolastfunction()
----- Original Message -----
From: "Rasmus Lerdorf" <[EMAIL PROTECTED]>
To: "Beauford.2002" <[EMAIL PROTECTED]>
Cc: "PHP General" <[EMAIL PROTECTED]>
Sent: Sunday, December 22, 2002 11:16 PM
Subject: Re: [PHP] Undefined Functions
> An undefined function error has nothing to do with where you are calling
> the function from. It has to do with whether or not you have defined the
> function you are calling.
>
> -Rasmus
>
> On Sun, 22 Dec 2002, Beauford.2002 wrote:
>
> > Hi,
> >
> > I previously asked a question about getting undefined function errors in
my
> > script and someone mentioned that it may be that I am calling it from
within
> > an if or else statement. This turned out to be the case. Now the
question -
> > is there a way around this? What I need to do resolves around many
different
> > conditions, and depending on the what's what I call the necessary
function.
> > I have looked my script over and over and can not see any other way of
doing
> > this. I am fairly new to PHP and maybe there is a better way, and I'm
open
> > to suggestions.
> >
> > TIA
> >
> > Example:
> >
> > if ($a == $b) call function one;
> >
> > elseif ($a > $b) call function two;
> > elseif ($a == $c) call function two;
> > elseif ($a < $b) call function two;
> > elseif ($c > $b) call function two;
> > elseif ($d == $e) call function two;
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
>
>
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