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...+ @params[''searchtags''] + ''%'' ]) My enviroment: I''ve got a table called tags, and a table called pages, both with a relationship of has_and_belongs_to_many. I also have a table called pages_tags. Basically my tables are set up like here: http://www.railsdiary.com/diary/tagging_has_and_belongs_to_many Would appreciate some help on how I can reference a tag through a Page. -- Posted via http://www.ruby-forum.com/.

...rest of the page, - they are still correct when they reach the ''preview'' controller , I guess "render :partial" is the culprit. Is there a way to tell render how to render text? I didn''t find it in the doc. Any idea? TIA Alain Ravet [1]: based on http://railsdiary.com/diary/ajax_markdown_preview -- Posted via http://www.ruby-forum.com/.

How I can I implement form validation easily to helpers such as text_field_tag? If I specified a name of ''myinput'' how would I notify rails that ''myinput'' is erroneous? -- Posted via http://www.ruby-forum.com/.

Hi all, I''m sure this is really simple, but I can''t seem to figure it out. I want to let users preview their messages before submitting. Something in the form of: def new @post = Post.new end def preview #preview message text here #@post = Post.new(params[:post]) <--? end def create #save message on user''s confirmation ... @post.save end Have any