search for: titlecase

I am trying to create a dynamic menu using the following construct: <%- menu_list = [ ''first'', ''second'', ''third''] -%> <ul> <%- menu_list.each do |m| -%> <%= link_to "List All #{m.titlecase.pluralize} <m>_path %> <%- end -%> </ul> What I cannot determine is what I have to do to replace <m> so that the link_to has a target. I have tried string substitution ("#{m}"_path) but that gives a compile error: _erbout.concat(( link_to "List All #{...

i just started to work with ROR, and made a form with scaffolding. I achieved to add some extra inputvalidation but i also want to add some code that changes some specific textfields with the .titlecase / .titleize and then stores it to the database. I had to add the validation code to the model file, is this also the place to add the titlecase ? the columname of the regarding textfield is last_name(db)/lastname(ror) -- Posted via http://www.ruby-forum.com/.

Hi, I have a User model, with a validates_uniqueness_of :login The generated SQL for the validation is: SELECT * FROM `users` WHERE (LOWER(users.login) = ''fernando'' AND users.id <> 10001) LIMIT 1; and it takes 0.13s to happen (my table has 10.000 rows) When I use the EXPLAIN instruction on it, it shows that it will use the primary_key as index, but this is not