On 15 April 2010 13:58, Rahul Mehta <[email protected]> wrote: > i have two module both are joined by HABTM name are tags and > content_masters > > i have content_master .id and i want to get all the content_masters > which are with the same tag as that id has . > > means if my content_master .id=1 is associated with tag_id 1,2 > than i want the listing of all the content_master with tag_id=1,2
Do you really have just the id of the content master or do you have the object itself? If you have a content_master in @content_master then the associated tags are available as an array in @content_master.tags. If you only have the id of the content master then something like @tags = Tag.find( :all, :include => 'content_masters', :conditions => ['content_masters.id = ?', content_master.id] ) Colin -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
