No problem.
I am experimenting with HAML and RoR. Right now I use it as
prototyping tool for designing application.
So I need logic and markup "in one place".
On Jul 21, 11:03 pm, "s.ross" <[EMAIL PROTECTED]> wrote:
> May I ask *why* you want logic in your view?
>
> Coming from RHTML, it seems natural to do. Haml encourages separating
> it into helpers that can be tested in isolation instead of by side-
> effect. Once you start doing that, you may discover you have the same
> need in several places in your application. One helper function, one
> set of tests, many places where it can be used.
>
> --s
>
> On Jul 21, 2007, at 12:56 PM, Vlad Rafeyev wrote:
>
>
>
> > Thank you, I wanted exactly this
>
> > But is there a way not to put "-" in the beginning of every pure ruby
> > line? Maybe set the beginning and the end of "pure ruby" script?
>
> > RHTML templates have this possibility :)
>
> > On Jul 21, 8:50 pm, Jens-Christian Fischer <[EMAIL PROTECTED]>
> > wrote:
> >>> I want this:
>
> >>> <%
> >>> if a
> >>> classname = "a"
> >>> elsif b
> >>> classname = "b"
> >>> else
> >>> classname = "default"
> >>> end
> >>> %>
>
> >>> %li {:class => classname}
>
> >>> Is this possible?
>
> >> The HAML purity gurus would probably tell you to put this into a
> >> helper, but if you want to do it inside HAML, it would look like
> >> this:
>
> >> - a.each do |n|
> >> - if n == "x"
> >> - classname = "a"
> >> - elsif ...
> >> - classname = "b"
> >> - ...
> >> %li{ :class => classname }
>
> >> I would also go for a helper...
>
> >> cu jc
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