The canonical way to deal with large bunches of code is to move them
into well-named helpers. This keeps logic out of your views, where it
doesn't belong, and makes them more readable. For delete links, you
could either do
def delete_link(page)
link_to "delete", page_path(page), :class => "button", :method =>
:delete, :confirm => "Are you sure?"
end
and then in Haml have
= delete_link page
or you could do
def delete_attrs(page)
{:href => page_path(page), :class => "button", :method => :delete,
:confirm => "Are you sure?"}
end
and in Haml have
%a{delete_attrs(page)}
Either way is fine. I tend to prefer calling helpers, personally, but I
wouldn't consider dynamically creating attributes bad at all.
- Nathan
zubin wrote:
> Hi folks,
>
> I'm a recent Haml convert, and am loving it so far!
> Am just stuck on a couple of details, if anyone can help:
>
> What is the "best" way to write a delete link?
>
> This works:
>
> = link_to "delete", page_path(page)), :class => "button", :method
> => :delete, :confirm => "Are you sure?"
>
> This doesn't, but I'd prefer to do it like this if possible:
>
> %a.button{ :href => page_path(page), :method => :delete, :confirm =>
> "Are you sure?" } delete
>
> One more thing: it seems Haml doesn't like attribute hashes to span
> multiple lines. This is okay in most cases but some lines can get a
> bit long. Is there a way to do this?
>
> Thanks,
> Zubin
> >
>
>
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