To view the terms under which this email is distributed, please go to http://disclaimer.leedsmet.ac.uk/email.htm On 06 December 2004 17:23, Greg Donald wrote: > On Mon, 06 Dec 2004 11:54:50 -0500, Robert Sossomon > <robert_sossomon@xxxxxxxx> wrote: > > Parse error: parse error, expecting `T_VARIABLE' or `'$'' in > > c:\fourh\leadership\registration_post.php on line 29 > > > > for ($i=0; $i < count($choices); $i++) > > This is bad. Every time the for() loop iterates, the count() function > gets called again unnecessarily. Better to do: > > $count = count( $choices ); > for ($i=0; $i < $count; $i++) You can even do (keeping all the loop-related stuff within the for( ) construct): for ($i=0, $count=count($choices); $i < $count; $i++) 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@xxxxxxxxxxxxxx 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
