Class conditions in HAML

Hi,

We're trying to do something like:

%li.current= link_to_unless_current "All
Activity",
user_history_path(user)

But have the .current class given to the <li> element
only if they are
on user_history_path(user).

This is my best shot at it:

%li{:class => "#{'current' if current_page?
(user_profile_history_path(user_profile))}"}
  = link_to_unless_current "All Activity",
user_history_path(user)


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Oops, I meant this for my best shot:

%li{:class => "#{'current' if current_page?
(user_history_path(user))}"}
  = link_to_unless_current "All Activity",
user_history_path(user)

Joe


On Oct 5, 4:16 pm, Joe Van Dyk <joevan...gmail.com> wrote:
> Hi,
>
> We're trying to do something like:
>
> %li.current= link_to_unless_current "All
Activity",
> user_history_path(user)
>
> But have the .current class given to the <li>
element only if they are
> on user_history_path(user).
>
> This is my best shot at it:
>
> %li{:class => "#{'current' if current_page?
> (user_profile_history_path(user_profile))}"}
>   = link_to_unless_current "All Activity",
user_history_path(user)


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Here's how I'd do it:

%li{:class => current_page?(user_history_path) ? 
'current' : nil}
  = link_to_unless_current "All Activity",
user_history_path(user)


- Nathan

Joe Van Dyk wrote:
> Oops, I meant this for my best shot:
>
> %li{:class => "#{'current' if current_page?
> (user_history_path(user))}"}
>   = link_to_unless_current "All Activity",
user_history_path(user)
>
> Joe
>
>
> On Oct 5, 4:16 pm, Joe Van Dyk <joevan...gmail.com> wrote:
>   
>> Hi,
>>
>> We're trying to do something like:
>>
>> %li.current= link_to_unless_current "All
Activity",
>> user_history_path(user)
>>
>> But have the .current class given to the <li>
element only if they are
>> on user_history_path(user).
>>
>> This is my best shot at it:
>>
>> %li{:class => "#{'current' if
current_page?
>> (user_profile_history_path(user_profile))}"}
>>   = link_to_unless_current "All
Activity", user_history_path(user)
>>     
>
>
> >
>
>   


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On 10/5/07, Joe Van Dyk <joevandykgmail.com> wrote:
>
> Hi,
>
> We're trying to do something like:
>
> %li.current= link_to_unless_current "All
Activity",
> user_history_path(user)
>
> But have the .current class given to the <li>
element only if they are
> on user_history_path(user).

If you're using this a lot (or more than a little), it might
be worth
writing a helper to handle it. It would keep your views nice
and
clean.

-- 
Chris Boone, Hypsometry
http://hypsometry.com/

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