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Hi, What''s the best way to hook into any changes made to the value of a single model attribute? I need to know when the encrypted_password attribute on my User model changes i.e. when the user has changed their password. I''m not interested in the actual changed value, I just need to know when it''s been changed so that I can regenerate their API key as well. Thanks in

I''m using render to display a collection of partials, where each partial is a table row. Is it possible to zebra-stripe the table using this method i.e. alternate table rows get a different CSS class? I can''t work out how each row partial would know whether it was odd or even. In the normal scheme of things I could do: <% odd_or_even = 0 for asset in @assets

Hi.... Is there some way to configure Rails to not create a db/migrate/###_model_name.rb when I do a script/generate model ModelName? It''s a little annoying when I''m setting up a new application since I prefer creating all the first tables in a 001_inital_schema.rb file. Then when I generate models for those tables I get migration scripts for all of them again that I have to

Hi, I''m using the code below to display some pagination links. It works great apart from when there''s no paging i.e. the full collection is displayed, when it still display a "1" to represent the current page. How can I suppress that? Thanks! <div class="pager"> <%= link_to(''&lt; Prev'', {:params =>

Hi, Is it possible to have multiple paginators on one screen with independent paging? I have two paginators but they both track the same page, which isn''t what I want. Thanks, John -- Posted via http://www.ruby-forum.com/.

I''ve noticed that when using Geoffrey Grosenbach''s Sparkline Graphs Gem, the Rails built-in generator help stops working i.e. I type script/generate and it just returns without outputting anything. Can anyone reproduce this or is it just me? -- Posted via http://www.ruby-forum.com/.