On 27/10/06, James Keeline <[EMAIL PROTECTED]> wrote:
>
>
> --- whoisquilty <[EMAIL PROTECTED]> wrote:
>
> > I'm trying to set a variable for a series of "if" statements.
> >
> > if('PB'==$pg)
> > {
> > print '1';
> > }
> > if('B1'==$pg)
> > {
> > print '2';
> > }
> >
> > And, I'd like the default to print 3 (in other words, not having set $pg
> to
> > anything).
> >
> > However, if someone hits the page without $pg having a value, what do I
> do?
> > In normal
> > circumstances, I'd use an if/else statement. But I don't see how to do
> that
> > with multiple if's.
> >
> > Jeremy
>
> This sounds like a switch...case situation:
>
> switch ($pg)
> {
> case "PB": // code for this value
> break;
> case "B1": // code for this value
> break;
> default: // code for any other values
> }
>
> http://php.net/switch
>
> James Keeline
>
It is also possible to use an else if as follows..
if ($pg == 'PB') {
// Code for PB here
}
else if ($pg == 'B1') {
// Code for B1 here
}
else {
// Default code here
}
http://uk2.php.net/elseif
Phill
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