Oops wrong mailing list! -- please ignore. My apologies. -- Louie Miranda ([EMAIL PROTECTED]) http://www.louiemiranda.net
Security Is A Series Of Well-Defined Steps chmod -R 0 / ; and smile :) On Thu, Dec 11, 2008 at 3:47 PM, Louie Miranda <[EMAIL PROTECTED]> wrote: > > Sorry to dig this up. But, maybe you could combine some of the codes > and techniques here -- http://www.ajaxray.com/Examples/charLimit.html > > -- > Louie Miranda ([EMAIL PROTECTED]) > http://www.louiemiranda.net > > Security Is A Series Of Well-Defined Steps > chmod -R 0 / ; and smile :) > > > On Dec 12 2007, 9:36 pm, sidisinsane <[EMAIL PROTECTED]> > wrote: > > This is what I'm trying to do with a textarea. > > 1. Limit number of characters > > 2. Limit number of lines > > 3. Diminish linelimit if characters in line exceed charlimit/linelimit > > 4. Substract number of "lost" chararacters from charlimit if linebreak > > ("\n") is provoked > > 5. Disable input when either limit is reached > > > > So far I have managed to get 1, 2 and 5 (buggy) to work with the > > following function. A demo can tested athttp:// > sidisinsane.com/sandbox/jquery/limitentry/ > > > > function limitEntry(txtid,infid,linelimit,charlimit) > > { > > var txt = $('#'+txtid).val(); > > var txtlength = txt.length; > > var line = txt.replace(/\s+$/g,""); > > var split = line.split("\n"); > > var splitlength = split.length; > > > > if(splitlength > linelimit || txtlength > charlimit) > > { > > $('#'+infid).html('Your entry has reached its > limit!'); > > $('#'+txtid).val(txt.substr(0,linelimit)); > > $('#'+txtid).val(txt.substr(0,charlimit)); > > return false; > > }else{ > > $('#'+infid).html((linelimit - splitlength)+' > lines and '+ > > (charlimit - txtlength)+' characters left.'); > > return true; > > } > > } > > > > $(document).ready(function() > > { > > $(function() > > { > > $('#entry').keyup(function() > > { > > limitEntry('entry','counter',5,100); > > }) > > }); > > }); > > > > I've tried a couple of things but didn't quite manage to achieve my > > goals. I could use some help on this one. > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
