RE: [PEAR] Quickform rules & documentation

> -----Original Message----- > From: Bertrand Mansion [mailto:bmansion@mamasam.com] > > <mcarter@quantiv.com> wrote : > > > Did I see somewhere that you can specify regular expressions to > > validate form field content? I can't find any examples of > it in use > > now! > > > > I wanted to check if a URL was valid using: > > > ^(http|https|ftp)\://[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(:[a-zA-Z0-9]*)?/? > > ([a-zA > > -Z0-9\-\._\?\,\'/\\\+&%\$#\=~])*$ > > $form->addRule('urlfield', 'URL not good, baby', 'regex', > '/^(http|https|ftp)\://[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(:[a-zA- > Z0-9]*)?/?([a- > zA-Z0-9\-\._\?\,\'/\\\+&%\$#\=~])*$/'); How do the extended parameters work in Quickform? Are they always checked in pairs? I've noticed some code contains ,null, in the parameter list as if it was a padding. I'm thinking about some of the single parameter ones such as 'client' and 'required'. Should they be provided along with a null to make the pair? Such as: $form->addRule('news_editor', 'Editors name is a required field', 'required', null, 'client', null); Or is $form->addRule('news_editor', 'Editors name is a required field', 'required', 'client'); fine? Regards, Mc. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.480 / Virus Database: 276 - Release Date: 5/12/2003 ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________