Sure, you could do that, but I prefer to be explicit. My app is quite large
and has a variety of table layouts, so it's preferable to express exactly
what I want.
- Jeff
On 12/18/07, Evgeny <[EMAIL PROTECTED]> wrote:
>
> 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.
> > > >
> > > >
> > > >
> > > >
> > >
> > > >
> > >
> >
> > >
> >
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Haml" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/haml?hl=en
-~----------~----~----~----~------~----~------~--~---
