J'essaie de créer un formulaire d'inscription avec Rails. Cela fonctionne, mais il n'affiche pas les erreurs de la validation (il valide, mais les erreurs ne s'affichent pas).Les erreurs de formulaire n'apparaissent pas dans Ruby on Rails
Voici mes fichiers:
# new.html.erb
<h1>New user</h1>
<% form_for :user, :url =>{:action=>"new", :controller=>"users"} do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.label :password %><br />
<%= f.password_field :password %>
</p>
<p>
<%= f.submit 'Create' %>
</p>
<% end %>
<%= link_to 'Back', users_path %>
# user.rb
class User < ActiveRecord::Base
validates_presence_of :name
validates_presence_of :password
end
#users_controller.rb
class UsersController < ApplicationController
def index
@users = User.all
end
def show
@user = User.find(params[:id])
end
def new
if session[:user_id].nil?
if params[:user].nil? #User hasn't filled the form
@user = User.new
else #User has filled the form
user = User.new(params[:user])
if user.save
user.salt = rand(1000000000)
user.password = Digest::MD5.hexdigest(user.salt.to_s + user.password)
user.save
flash[:notice] = 'User was successfully created.'
session[:user_id] = user.id
session[:password] = user.password
redirect_to url_for(:action=>"index",:controller=>"users")
else
render :action=>"new"
end
end
else #User is already logged in
flash[:notice] = 'You are already registered.'
redirect_to url_for(:action=>"index")
end
end
# some other actions removed....
end
Pourquoi ne sont pas les erreurs en cours d'affichage?
Merci!
Merci !!! Fixé... –