Active link

Ruby Apps Radiant CMS
1

Hi, I need to use for active link another style as is mentioned below
but it doesnt works. What is bad in my code?

Thank you.

2

looks like navigation tag is what you need:

http://lists.radiantcms.org/pipermail/radiant/2006-November/002547.html

3

nurullah wrote:

looks like navigation tag is what you need:

http://lists.radiantcms.org/pipermail/radiant/2006-November/002547.html

But if I want to generate links automaticaly so I dont want to fill it
into the “urls” element of “r:navigation” tag. How can I do it? Can you
give me example or edited version of my code? Thank you.

4

Vladimir,

You need something like the <r:if_ancestor_or_self> tag that has been
discussed previously on the list. Radius tags don’t allow other Radius
tags inside their attributes.

Here’s the tag definition:

tag ‘if_ancestor_or_self’ do |tag|
tag.expand if tag.locals.page == tag.globals.page ||
tag.globals.page.ancestors.include?(tag.locals.page)
end

Then you could write something like this in your page/layout/snippet:

    <li<r:if_ancestor_or_self>id=“current”</r:if_ancestor_or_self>><r:title />
    </r:children:each>
    </r:find>

Hope this helps.

Sean

5

Vladimir Beran wrote:

Where I have to put the tag definition to use the new tag?

I have a feeling we’ll be adding that to core Real Soon Now ™. I
don’t recommend this as a general practice, but you can put the code I
previously posted in a block at the bottom of config/environment.rb:

Page.class_eval do

paste the code inside here

end

Sean

6

Where I have to put the tag definition to use the new tag?

7

If I added this code to mentioned file and use the tag in Radiant
interface, there is a text next each links telling me that undefined tag
`if_ancestor_or_self’.