Posts by Rodrigo • 146 points

• 2

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  2

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  A: Construct an unordered list with content_tag

  With this code you can create the list: def li_with_link(link_text, link_url) content_tag :li, link_to(link_text, link_url) end def ul_with_lis content_tag :ul, class: 'menu' do content_tag :li do…

  ruby-on-rails helper

  answered 9 years, 5 months ago Rodrigo 146

• 1

  votes

  1

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  A: How to update with AJAX a list after the action of a remote form?

  First of all, study at Gem Cancan to implement permissions. With Cancan, the code of your method would look like this: def create @groupsuser = Groupsuser.new(groupsuser_params) @groupsuser.group =…

  ajax ruby ruby-on-rails

  answered 10 years, 4 months ago Rodrigo 146