You haven`t showed your view code, so i`m assumming that every object has it`s own "place", so why don't you just add an error_messages_for every object at the beginning of their part in the form?
- Maurício Linhares http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en) On Fri, Feb 20, 2009 at 10:15 PM, Stefan Frede <[email protected]> wrote: > > Hi! > > I have a problem with the presentation of error messages for multiple > objects. The validation works fine and if errors occure they will all > be presented, but only for one object at a time. When I submit my form > the occuring errors will be presented and if I fix them and submit the > form again the errors for the next form will be presented and so on. > > I don't know what I have to do to show all errors for all objects at > once. > > In my view template I use <%= error_messages_for payment, > subscription, user %>. > > This is how my create method looks like: > > def create > @payment = Payment.new(params[:payment]) > @subscription = Subscription.new(params[:subscription]) > @user = User.new(params[:user]) > > @service = SubscriptionService.new(@subscription, @user, @payment) > > if @service.save > flash[:notice] = 'Subscription was successfully created.' > redirect_to root_url > else > render :action => "new" > end > end > > This is how my SubscriptionService looks like: > > class SubscriptionService > > attr_reader :payment, :subscription, :user > > def initialize(subscription, user, payment) > @payment = payment > @user = user > @subscription = subscription > end > > def save > return false unless valid? > begin > Subscription.transaction do > if @payment.new_record? > @payment.subscription = @subscription > @payment.save! > end > if @user.new_record? > @user.subscription = @subscription > @user.save! > end > @subscription.save! > true > end > rescue > false > end > end > > def valid? > @payment.valid? && @subscription.valid? && @user.valid? > end > end > > I think this is pretty basic code and I already found out that the > presentation has something to do with valid? method in the > SubscriptionService but as I said I don't know how and where to > collect all error messages and present them at once. > > Many thanks in advance. > > Regards, > Stefan > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
