On 13 August 2004 12:52, Jay Blanchard wrote:
> if( strlen( $UserID ) != 0
> && strlen( $UserPassword ) != 0
> && strlen( $SecretPassword ) != 0
> && strlen( $UserMail ) != 0 )
> {
> Do something
> }
> elseif ( strlen( $UserID ) == 0
> > > strlen( $UserPassword ) == 0
> > > strlen( $SecretPassword ) == 0
> > > strlen( $UserMail ) == 0 )
> {
> Do Something else
> }
In fact since the elseif condition is the exact logical complement of the if condition
(by application of deMorgan's rules), you only need:
if( strlen( $UserID ) != 0
&& strlen( $UserPassword ) != 0
&& strlen( $SecretPassword ) != 0
&& strlen( $UserMail ) != 0 )
{
Do something
}
else
{
Do Something else
}
Cheers!
Mike
---------------------------------------------------------------------
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Headingley Campus, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
