On Domingo, 14 de Febrero de 2010 20:16:35 Soren escribió: > Hi, > > Have a HABTM model describing some users that are members of a > particular group. > > Would love to use an embedded scaffold to produce a members list. > > But I can not seem to grasp how to build this correctly. > > Has anyone gotten this to work, and can share how to do this ? > > model/users.rb: > has_and_belongs_to_many :groups > > model/group.rb: > has_and_belongs_to_many :users > > views/groups/group_roster.html.erb: > > <%= render :active_scaffold => "Users" %> > > But this lists everybody, not the ones in the particular group.
You must set the constraints (or conditions), but I don't have experience with embedded scaffold so I don't know the syntax. > > > And what if I would like to make a list of all users, and their > associated groups - but only listing those that are members of > groups ? You can restrict it with conditions_for_collection, or adding conditions to embedded scaffold rendering. Look at wiki about embedded scaffold or wait someone using embedded scaffold tells you how to set constraints or conditions, I have never used it. -- Sergio Cambra .:: entreCables S.L. ::. Mariana Pineda 23, 50.018 Zaragoza T) 902 021 404 F) 976 52 98 07 E) [email protected] -- You received this message because you are subscribed to the Google Groups "ActiveScaffold : Ruby on Rails plugin" 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/activescaffold?hl=en.
