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...er does not have the role "admin" (id=1) the @session[''user''].roles.find(1) statment fails with error "unable to find role with id = 1". How can I do this another way..... I know it must be simple... but I''m really a Rails/Ruby newbie ;) Regards // JoNtE

I just updated to rails (via gem) and now all my .find..... methods give me "wrong number of arguments(3 for 0)" with the exception of find_by_sql which works fine but I want to avoid for obvious reasons. I''ve tried simplifying everything down to the bare minimum Priorities.find(1) and I printed out Priority.table_name to confirm it was still correct. What gives? Did I

Hi all I have a model Member that has a habtm relationship to buddies (also members). Now I wanted to sort them using sort, but this ends in an error "undefined method <=>"! Where''s the problem here? Sorry, I''m still beginning to learn Ruby. ;-) Thanks Josh -- Posted via http://www.ruby-forum.com/.

Sorry I can''t access IRC from work so I hope you don''t mind me asking my newbie questions here: 1) I have the following code: @post = Post.find(@params[''id'']) @comments = Comment.find_all "post_id = #@params[''id'']", "created_on ASC" And I am have problems with the second line. I want to pass the id from my post to the

I have several Rails (version 1.0) apps I''m working on on a Win XP box using Webrick that were working fine before I left for the holidays. I came back, started up and they all get the same syntax and compile errors: compile error ./script/../config/../app/views/time/list.rhtml:4: Invalid char `\212'' in expression repeated over and over. Refreshing the page gives thes same

With code like: if @params[:pnumber] =~ /\s*p?(\d+)\s*/ if student = Student.find_first(:conditions => ["pnumber like \":pnumber%\"", {:pnumber => $1}]) @borrower = student elsif emp = Employee.find_first(:condiwions => ["pnumber like \"?\"", {:pnumber => $1}]) @borrower = emp else

Hi All. When translating a string to in swedish, using HTML codes for å,ä,ö i have a minor problem. Eg: (se.yaml) ui_core_over: &Ouml;ver All I get when calling l(''ui_core_over'') in my view is "Ouml;ver" The leeding & is missing, making the page look silly. The HTML characters works fine as long as it''s not used as the first letter in the string.