Why have both 'odd' and 'even' when just one of them and an empty one
is enough? Like cycle("","hi")
On 12/18/07, Jeff Casimir <[EMAIL PROTECTED]> wrote:
> I've been working on a lot of reports lately, and I do something like
> this...
> in my application controller...
>
> def stripe
> return cycle("odd", "even")
> end
>
> in my views...
>
> %table
> %tr{:class => stripe}
> ...
>
> in my sass...
>
> tr.odd
> :background #F6F6F6
>
> tr.even
> :background #C6C6C6
>
> Let me know if that doesn't work for some reason.
>
> - Jeff
>
> On 12/18/07, Evgeny <[EMAIL PROTECTED]> wrote:
> >
> > Or you can extract the Rails cycle() helper into your own helper module,
> > and use that module when you run the Haml engine.
> >
> > (note, cycle() is a method in rails, not ruby)
> >
> > On Dec 18, 2007 1:54 PM, Mislav Marohnić < [EMAIL PROTECTED]>
> > wrote:
> >
> > > On Dec 18, 2007 12:45 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > > wrote:
> > >
> > > >
> > > > I had a question that I wasn't able to find an answer for anywhere on
> > > > the web - that might be a bad sign. I'm trying to zebra stripe lists
> > > > using something like Ruby's cycle() view helper, but haml doesn't seem
> > > >
> > > > to like me even thinking about it. Is there some easy, dead simple
> > > > way that I'm just missing to zebra stripe lists with haml?
> > >
> > >
> > >
> > > Try this:
> > > %li{ :class => (index % 2).zero?? 'even' : 'odd' }
> > >
> > > When using ActionView in Rails, you can use the `cycle` helper instead
> > > of the arithmetic and ternary operator used in my example.
> > >
> > >
> > >
> > >
> >
> > >
> >
>
> >
>
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