2009/1/22 Matt Foster <mattfoste...@gmail.com>: > > It appears as though without accepts its values in individual > parameters. Looking at the documentation it does illustrate that each > value is set in as its own parameter. > http://prototypejs.org/api/array/without > > Looking into the source it becomes clear that it uses the function's > arguments as array to purge values from, not the first argument as an > array. > A snippet from proto 1.6... > > without: function() { > var values = $A(arguments); > return this.select(function(value) { > return !values.include(value); > }); > }, > > I'm pretty sure proto's CSS parser can handle the not pseudo selector, > so you can do something like this... > > $$(s_CSS + ":not(.nonSpacing)"); > > http://www.w3.org/TR/css3-selectors/#negation > > > -- > > http://positionabsolute.net > > > > > > On Jan 22, 12:27 pm, Richard Quadling <rquadl...@googlemail.com> > wrote: >> Hi. >> >> s_CSS = '.scrollBox > label'; >> console.info($$(s_CSS)); >> console.info($$(s_CSS + '.nonSpacing')); >> console.info($$(s_CSS).without($$(s_CSS + '.nonSpacing'))); >> >> [label.nonSpacing, label, label.nonSpacing, label, label, label, >> label, label.nonSpacing, label, label, label, label, label.nonSpacing, >> label, label, label, label, label.nonSpacing, label, label, label, >> label, label.nonSpacing, label, label, label, label, label.short, >> label, label, label] >> >> [label.nonSpacing, label.nonSpacing, label.nonSpacing, >> label.nonSpacing, label.nonSpacing, label.nonSpacing, label.short] >> >> [label.nonSpacing, label, label.nonSpacing, label, label, label, >> label, label.nonSpacing, label, label, label, label, label.nonSpacing, >> label, label, label, label, label.nonSpacing, label, label, label, >> label, label.nonSpacing, label, label, label, label, label.short, >> label, label, label] >> >> The first info shows me all the labels in the .scrollBox. >> The second info shows me all the labels in the scrollBox which are >> nonSpacing. >> The third info shows me the same as the first. The .without is NOT >> working as I would expect. >> >> Any ideas? >> >> Richard. >> >> -- >> ----- >> Richard Quadling >> Zend Certified Engineer :http://zend.com/zce.php?c=ZEND002498&r=213474731 >> "Standing on the shoulders of some very clever giants!" > > >
Job done. Thanks. I'd tried it and got what I thought were answers, but forgot I was looking at the console. I'd not changed the actual code. Doh! -- ----- Richard Quadling Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731 "Standing on the shoulders of some very clever giants!" --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~----------~----~----~----~------~----~------~--~---
