Thanks, Jason. So, if I have a separate form for each user, is there any way to have just one submit button to submit all forms at the same time?
Cheri On Sep 22, 11:42 am, Jason King <[email protected]> wrote: > The problem is that you've got form_for [:admin, :user] instead of > form_for [:admin, @user] and then you're expecting (somehow) > f.radio_button to know which user to use to retrieve the seed value. > Rails is using the last element of that array and calling > the .approval method on it (hence the error about the user:Symbol > (ie. :user ) not having that method defined. > > You're more likely to want to put the form within the @users iteration > block, so that you have a separate form for each user. You can then do: > > <% for user in @users %> > <% form_for [:admin, user] ...etc. do %> > <%= f.radio_button :approval ...etc. %> > > If not, if you want it all in one form, then you won't be able to use > the form_for block helpers, rather you'll need to use radio_button_tag > and setup the values and names manually. > > Regards, > Jason > > On Sep 22, 2009, at 11:30 AM, liquid_rails wrote: > > > > > I'm trying to generate a list of users with two radio buttons next to > > each user where I can either approve or reject a user, all in the same > > form. > > The following code, illustrates what I am trying to do and the error I > > am getting. > > Does anybody know how to do this? Thanks in advance! - Cheri > > > create_table "users", :force => true do |t| > > t.string "name" > > t.integer "approval", :default => 0 # 0=needs approval, > > 1=approved, 2=not approved > > end > > ------------------- > > > <% form_for [:admin, :user], :url => {:action => "user_approval" } do > > |f| %> > > <% for user in @users %> > > <tr> > > <td><%= user.id %></td> > > <td><%= user.name %></td> > > <td><%= user.approval %></td> #current state of the user's > > approval status > > <td><%= f.radio_button :approval,'1' %>"Approve" </td> > > <td><%= f.radio_button :approval,'2' %>"Reject" </td> > > </tr> > > <% end %> > > <p> <%= f.submit "Submit" %> </p> > > <% end %> > > > --------- > > Error: > > undefined method `approval' for :user:Symbol --~--~---------~--~----~------------~-------~--~----~ SD Ruby mailing list [email protected] http://groups.google.com/group/sdruby -~----------~----~----~----~------~----~------~--~---
