you should use blank? instead of nil? because even the original will_paginate will throw an error if you pass an empty string. and you should not rely on what you receive in the param :page as a user could manually alter the url to some strange value. what i do is to have a parse method that ensure that will_paginate is getting a valid page number, that is why i didn't bother throwing a more informative error message, i'll see if it can be improved.
> Thanks for the code. Didn't catch the attachment at first sight. I > tested the plugin and it works quite fine. However, I have a small > problem while selecting a specific page. :page => :last always redirects > to the last page, even if a parameter is given. I tried to check the > parameter before, but this throws an error as well: > > if (params[:page].nil?) > @replies = @bullet.replies.paginate :page => :last, :order => > 'created_at ASC', :per_page => 10 > else > @replies = @bullet.replies.paginate :page => params[:page], :order => > 'created_at ASC', :per_page => 10 > end > > Throws: > comparison of String with 2 failed > > /Users/patrick/Sites/insight/vendor/plugins/will_paginate_last/lib/will_paginate_last/finder.rb:39:in > > `>' > /Users/patrick/Sites/insight/vendor/plugins/will_paginate_last/lib/will_paginate_last/finder.rb:39:in > > `paginate' -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
