Hi On Sun, Jun 12, 2016, at 16:03, David Alejandro wrote: > I have this link in the view: > > > <%= link_to "Pay in PayPal", @order.paypal_url(edit_order_url, > payment_notification_url), class: "btn btn-success" %> > > > And this in the model: > > > class Order < ActiveRecord::Base > def paypal_url(return_url, notify_url) > # ... Do stuff > self.update_attribute(:payment_in_process, true) > # Do more stuff... > end > > When I visit the view, the model gets its attribute updated. I do not > want this. I only want the attribute updated if the link is clicked. >
You call the method in the view, thus the method is run. Nothing more, nothing less. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/1465715590.2988529.635088441.28CD17F5%40webmail.messagingengine.com. For more options, visit https://groups.google.com/d/optout.
