My if/else conditions in controller is not getting Called :
My View Page :
<%= form_tag password_resets_path, :method => :post do %>
<%= radio_button_tag :name, :time, true %>
<strong>Send Password Reset Link to Mail </strong>
<%= radio_button_tag :name, :graph %>
<strong> Get Recovery Code on Mobile </strong>
<%= submit_tag %>
in controller :
def create
user = User.find_by_email(params[:email])
if params[:name] == :time
user.send_password_reset
elsif params[:name] == :graph
user.send_password_mobile
end
redirect_to root_path, :notice => 'Instructions sent!'
end
Related
I want to update an attribute ':what_cause' of model user on a page which is in a session. User clicks on one of the 3 radio buttons and corresponding value should be transferred to a method which updates it.
I wrote following code-
<%= form_for :user do |f| %>
<label>Pratham</label>
<%= f.radio_button :what_cause, "pratham" %>
<label>Kali</label>
<%= f.radio_button :what_cause, "kali" %>
<label>Akshaya</label>
<%= f.radio_button :what_cause, "akshaya" %>
<%= f.submit "Save", :controller => "users_controller", :action => "change_cause", :method => "put" %>
<% end %>
And here is the code for updation in change_cause method of users_controller.rb-
def change_cause
if params[:radio_button] == "pratham"
#user.update_attribute(:what_cause, "pratham")
end
if params[:radio_button] == "kali"
#user.update_attribute(:what_cause, "kali")
end
if params[:radio_button] == "akshaya"
#user.update_attribute(:what_cause, "akshaya")
end
end
But it is not working. Please enlighten me. I am a newbie in RAILS!!!
def change_cause
#user.update_attribute(:what_cause, params[:user][:what_cause])
end
How to validate password with confirm password in rails 3.2
my code not work
you can tell where my error
I've tried many variations changing the code in the controller.
Password saves but not validated to the password confirm field and password field.
help me please, help me )))
views
<%= form_for :password, :url => { :action => "change_password" }, :id => #user do |f| %>
<% if #user.errors.any? %>
<div class="error_messages">
<h2>Form is invalid</h2>
<ul>
<% for message in #user.errors.full_messages %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<%= f.password_field :password %>
<%= f.password_field :password_confirmation %>
<%= f.submit "Save", :class => "button blue" %>
<% end %>
User Controller
def change_password
#page_title = "Changing Zetfon account password"
#user = current_user
if request.post?
#user.password = Digest::SHA1.hexdigest(params[:password][:password])
if #user.save
redirect_to :action => 'profile'
flash[:status] = "Your password was changed. Next time you sign in use your new password."
else
flash[:status] = _('Your password not changed')
render :action => "change_password"
end
end
end
User Model
validates_confirmation_of :password
attr_accessible :password_confirmation
attr_accessor :password
add the following line to your model
validates :password, confirmation: true
Is it too late to simply use has_secure_password? You can learn about it in this RailsCast:
http://railscasts.com/episodes/270-authentication-in-rails-3-1
I'm not sure why you have if request.post?. Isn't that already determined by your route?
According to the documentation for validates_confirmation_of, I think you might need to add:
validates_presence_of :password_confirmation, :if => :password_changed?
Here's the documentation:
http://apidock.com/rails/ActiveModel/Validations/HelperMethods/validates_confirmation_of
The documentation seems to indicate that you don't need attr_accessible :password_confirmation either.
I hope that helps.
I have a user model which contains an "email switch" column with a boolean value. I'd like to create a button in my view which allows the user to turn "on" and "off" their emails. I can't get the submit button to update the value in the User model.
<%= form_for :user do |f| %>
<label>On</label>
<%= f.radio_button :email_switch, true %>
<label>Off</label>
<%= f.radio_button :email_switch, false %>
<%= f.submit "Save", :controller => "dashboard_emails", :action => "update", :method => "put" %>
<% end %>
class DashboardEmailsController < ApplicationController
before_filter :require_user
def index
end
def update
end
private
def require_user
#user = #logged_in_user
end
class User
field :email_switch, type: Boolean, default: false
end
You need to pass the arguments to form_for not to the f.submit call. If you have a persisted user assigned to #user you should be able to do:
<%= form_for #user do |f| %>
<label>On</label>
<%= f.radio_button :email_switch, true %>
<label>Off</label>
<%= f.radio_button :email_switch, false %>
<%= f.submit "Save" %>
<% end %>
Of course you need resources :users in your config/routes.rb to get this working. This should then send a PUT request to /users/47, which in turn fires the #update action of your UsersController
Currently I have the situation that one button is add to the index-form. This workes perfectly in combination with the other functionalties as search and checkboxes which are also part of the index-form.
Code of the index.html.erb:
<%= form_tag order_path, :method => 'get' do %>
<p>
<%= submit_tag "Historical Search", :account_short => nil %>
<%= text_field_tag :search, params[:search] %>
</p>
<% end %>
<%= form_tag sendnext_order_path, :method => :put do %>
<%= submit_tag "Send to Desk" %><br/>
-- other code from index-form
<% end %>
Combined with the controller:
def sendnext
Order.update_all(["status_id = ? ", "2"], :id => params[:order_ids])
redirect_to order_path, notice: 'Order succesfully send to desk.'
end
Now I want to add a second button next to the Send to Desk button with another action than the excisting working one. Until now I'm not capable to realise this.
Please advice. Any feedback is welcome.
Use button_to
<%= button_to('Send to Desk', 'sendnext', :method => "put") %>
<%= button_to('Cancel Order', 'cancelorder ', :method => "put") %>
Will take care of the form for you. submit_tag is submitting the first form I believe.
For example
<%= button_to "New", :action => "new" %>
will generate
# => "<form method="post" action="/controller/new" class="button_to">
# <div><input value="New" type="submit" /></div>
# </form>"
Thanks for your help. I have found a working solution which realised my current requirements:
The index.html.erb looks like the following:
<%= form_tag updateorder_order_path, :method => :put do %>
<%= submit_tag "To Desk" %><br/>
<%= submit_tag "Cancel Order" %>
-- other code like data fields
<%end %>
The controller.rb looks like the following:
def updateorder
if params[:commit] == "To Desk"
Order.update_all(["status_id = ? ", "2"], :id => params[:order_ids])
redirect_to order_path, notice: 'Order(s) successfully send to desk.'
elsif params[:commit] == "Cancel Order"
Order.update_all(["status_id = ? ", "3"], :id => params[:order_ids])
redirect_to order_path, notice: 'Order(s) successfully cancelled.'
else
Order.update_all(["status_id = ? ", "5"], :id => params[:order_ids])
redirect_to order_path, notice: 'Order(s) successfully updated.'
end
end
The routes.rb contains the next code:
resources :orders do
put 'updateorder', :on => :collection
end
I've installed devise for my rails app, i can go to the sign in page or the sign up page. But I want them both on a welcome page...
So I've made a welcome_page_controller.rb with the following function:
class WelcomePageController < ApplicationController
def index
render :template => '/devise/sessions/new'
render :template => '/devise/registration/new'
end
end
But when i go to the welcome page i get this error:
NameError in Welcome_page#index
Showing /Users/tboeree/Dropbox/rails_projects/rebasev4/app/views/devise/sessions/new.html.erb where line #5 raised:
undefined local variable or method `resource' for #<#<Class:0x104931c>:0x102749c>
Extracted source (around line #5):
2: <% #header_title = "Login" %>
3:
4:
5: <%= form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>
6: <p><%= f.label :email %><br />
7: <%= f.email_field :email %></p>
8:
Does anybody knows a solution for this problem? Thanks in advance!
Does it have to do with the fact that it is missing the resource function? in the welcome_page controller? It's probably somewhere in the devise controller...?
Regards,
Thijs
Here's how I managed to did it.
I've put a sign up form in my home#index
My files:
view/home/index.html.erb
<%= render :file => 'registrations/new' %>
helper/home_helper.rb
module HomeHelper
def resource_name
:user
end
def resource
#resource = session[:subscription] || User.new
end
def devise_mapping
#devise_mapping ||= Devise.mappings[:user]
end
def devise_error_messages!
return "" if resource.errors.empty?
messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
sentence = I18n.t("errors.messages.not_saved",
:count => resource.errors.count,
:resource => resource_name)
html = <<-HTML
<div id="error_explanation">
<h2>#{sentence}</h2>
<ul>#{messages}</ul>
</div>
HTML
html.html_safe
end
end
You need that part because Devise works with something called resource and it should be defined so you can call your registration#new anywhere.
Like that, you should be able to register. However, I needed to display errors on the same page. Here's what I added:
layout/home.html.erb (the layout used by index view)
<% flash.each do |name, msg| %>
# New code (allow for flash elements to be arrays)
<% if msg.class == Array %>
<% msg.each do |message| %>
<%= content_tag :div, message, :id => "flash_#{name}" %>
<% end %>
<% else %>
# old code
<%= content_tag :div, msg, :id => "flash_#{name}" %>
<% end %> #don't forget the extra end
<% end %>
I found this code here
And here's something I created: I saved my resource object if invalid in a session so that the user hasn't to fill every field again. I guess a better solution exists but it works and it's enough for me ;)
controller/registration_controller.rb
def create
build_resource
if resource.save
if resource.active_for_authentication?
# We delete the session created by an incomplete subscription if it exists.
if !session[:subscription].nil?
session[:subscription] = nil
end
set_flash_message :notice, :signed_up if is_navigational_format?
sign_in(resource_name, resource)
respond_with resource, :location => redirect_location(resource_name, resource)
else
set_flash_message :notice, :inactive_signed_up, :reason => resource.inactive_message.to_s if is_navigational_format?
expire_session_data_after_sign_in!
respond_with resource, :location => after_inactive_sign_up_path_for(resource)
end
else
clean_up_passwords(resource)
# Solution for displaying Devise errors on the homepage found on:
# https://stackoverflow.com/questions/4101641/rails-devise-handling-devise-error-messages
flash[:notice] = flash[:notice].to_a.concat resource.errors.full_messages
# We store the invalid object in session so the user hasn't to fill every fields again.
# The session is deleted if the subscription becomes valid.
session[:subscription] = resource
redirect_to root_path #Set the path you want here
end
end
I think I didn't forget any code. Feel free to use whatever you need.
Also, you can add your sign in form in the same page (something like that:)
<%= form_for("user", :url => user_session_path) do |f| %>
<%= f.text_field :email %>
<%= f.password_field :password %>
<%= f.submit 'Sign in' %>
<%= f.check_box :remember_me %>
<%= f.label :remember_me %>
<%= link_to "Forgot your password?", new_password_path('user') %>
<% end %>
Cheers !