RE: [PHP] if statement help

On 03 November 2005 15:26, Brent Baisley wrote: > You only need one "if". The parenthesis will evaluation order. > > if( ( !empty( $var1 ) || ( !empty( $var2 ) && !empty( $var3 ) ) || > $var1 == "something" ) However, the $var1=="something" test is redundant in this, since if that is true the !empty($var1) test will also be true and the rest of the test will not be evaluated. 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: m.ford@leedsmet.ac.uk Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 To view the terms under which this email is distributed, please go to http://disclaimer.leedsmet.ac.uk/email.htm