Is this correct to send an ajax request?
This code isn't working, what do I need to change here? Any better way to send an ajax form?
<%= form_tag item_create_path, :remote => true, :id => 'create_item' do %>
<p>
<b> <%= label_tag :"Name" %></b> <%= text_field_tag :name, nil, :maxlength => 40, :size => 70 %>
<b> <%= label_tag :"Date" %></b> <%= text_field_tag :date, nil, :maxlength => 10, :size => 10, :value => Time.now.utc.strftime("%Y-%m-%d") %>
<b> <%= label_tag :"Time" %></b> <%= text_field_tag :time, nil, :maxlength => 10, :size => 10, :value => Time.now.localtime.strftime("%H:%M:%S") %>
</p>
<p>
<b> <%= label_tag :Description %></b> <%= text_field_tag :description, nil, :maxlength => 50, :size => 50 %>
</p>
<%= hidden_field_tag :type, nil, :value => "new" %>
<p class="button"><%= submit_tag " Create ",:onclick=>"javascript:submitForm()" %></p>
<% end %>
function submitForm() {
$.ajax({type:'POST', url: '/item/create', data:$('#create_item').serialize(), success: function(response) {
$('#create_item').find('#item').html(response);
}});
return false;
}
Use this it will sure work
<%= form_for(:customer, :url => {:controller => "subscribers", :action => "change_password"}, :html => {:id => 'edit_password_form', :method => :get, :onsubmit => "return false;"}) do |f| %>
<%= hidden_field_tag "ids", :id => "ids"%>
<div class="ports-fields">
<div class="pass">
<label style="margin-top:4px;">Password</label>
<%= f.password_field :password, :class=> 'fields', :placeholder => 'Password' %>
</div>
<div class="pass">
<label>Confirm Password</label>
<%= f.password_field :password_confirmation, :class=> 'fields', :placeholder => 'Password Confirmation' %>
</div>
<div class="change-pass-btn-submit">
<%= submit_tag "CHANGE PASSWORD", :id => "edit_password_btn" %>
</div>
<!--modify ports ends-->
</div>
<% end %>
and jquery code for this
<script type="text/javascript">
$("#edit_port_btn").click(function() {
var container = $("#info");
$("#edit_port_form").submit(function() {
$(this).unbind('submit').ajaxSubmit({
success: function(data) {
container.html(data);
hudMsg('success', 'Modify ports successfully.');
}
})
});
});
</script>
And enjoyy....
Related
Can anybody please help me to resolve the following error using rails version-3.2.19 ?When i am submitting values to database this error is coming.
Error
ActiveModel::MassAssignmentSecurity::Error in UsersController#create
Can't mass-assign protected attributes: con_password
My code snippets are as follows.
views/users/new.html.erb
<center>
<h1>Enter your data</h1>
<% if #user.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(#user.errors.count, "error") %> prohibited this post from being saved:</h2>
<ul>
<% #user.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="form-div">
<%= form_for :user,:url => {:action => 'create'} do |f|%>
<p>
<%= f.label :Name %>
<%= f.text_field :name,placeholder:"Enter your name" %>
</p>
<p>
<%= f.label :Email %>
<%= f.email_field :email,placeholder:"Enter your Email" %>
</p>
<p>
<%= f.label :Password %>
<%= f.password_field :password,placeholder:"Enter your password" %>
</p>
<p>
<%= f.label :password %>
<%= f.password_field :con_password,placeholder:"Enter your password again" %>
</p>
<p>
<%= f.label :content %>
<%= f.text_field :content,placeholder:"Enter your content" %>
</p>
<p>
<%= f.submit "Create User",:class => 'submit' %>
</p>
<% end %>
</div>
</center>
controller/users_controller.rb
class UsersController < ApplicationController
def index
end
def new
#user=User.new
end
def show
end
def create
#user=User.new(params[:user])
if #user.save
flash[:notice]="User has created successfully"
flash[:color]="valid"
redirect_to :action => 'index'
else
flash[:alert]="User could not create"
flash[:color]="invalid"
render :new
end
end
end
model/user.rb
class User < ActiveRecord::Base
attr_accessible :content, :email, :name, :password
EMAIL_REGEX = /\A[A-Z0-9._%+-]+#[A-Z0-9.-]+\.[A-Z]{2,4}\z/i
validates :name, :presence => true, :uniqueness => true, :length => { :in => 3..20 }
validates :email, :presence => true, :uniqueness => true, :format => EMAIL_REGEX
validates :password, :confirmation => true
validates_length_of :password, :in => 6..20, :on => :create
end
migrate\20150128062543_create_users.rb
class CreateUsers < ActiveRecord::Migration
def change
create_table :users do |t|
t.string :name
t.string :email
t.string :password
t.string :content
t.timestamps
end
end
end
Please help me to solve this issue.
Instead of <%= f.password_field :con_password,placeholder:"Enter your password again" %>, you should name your field password_confirmation, because this is what your model expects if it has validates :password, confirmation: true:
<%= f.password_field :password_confirmation, placeholder: "Enter your password again" %>
You also have to add password_confirmation to attr_accessible in the model.
Please anyone help me to resolve the following error.Actually I want to show the exit values those present in DB on the text field in edit page.But i am getting some error.
Error:
NoMethodError in Users#edit
Showing C:/Site/edit/app/views/users/edit.html.erb where line #4 raised:
undefined method `each' for #<User:0x3ac9ea8>
Below are my code snippets
views/users/index.html.erb:
<h1>This is index page</h1>
<center>
<p>Enter data</p>
<div class="option">
<p><%= link_to "Click here to enter data",users_new_path %></p>
<p><%= link_to "Display data",users_show_path%></p>
</div>
</center>
views/users/show.html.erb
<h1>Show your data</h1>
<center>
<ul>
<% #user.each do |t| %>
<li>
<%= t.name %> |
<%= t.email %> |
<%= t.password%> |
<%= t.created_at %>
<%= link_to "edit",users_edit_path(:id => t.id) %> || <%= link_to "Reset Password",users_reset_path(:id => t.id) %>
</li>
<% end %>
</ul>
<div class="back_btn">
<button type="button" class="btn-custom " style="cursor:pointer;">Back</button>
</div>
</center>
views/users/edit.html.erb
<h1>Edit your data here</h1>
<center>
<%= form_for #user ,:url => {:action => "update",:id => params[:id]} do |f| %>
<% #edit.each do |t| %>
<div class="div_reg">
<p>
<label for="username" class="uname" data-icon="u" >username </label>
<%= f.text_field:name, :input_html => {:value => t.name}%>
</p>
<p>
<label for="username" class="uname" data-icon="u" >Email </label>
<%= f.text_field:email,:input_html => {:value => t.email} %>
</p>
<p>
<label for="username" class="uname" data-icon="u" >Password </label>
<%= f.password_field:password,:input_html => {:value => t.password} %>
</p>
<p>
<label for="username" class="uname" data-icon="u" >Password </label>
<%= f.password_field :password_confirmation %>
</p>
<center>
<%= f.submit "Update",:class => 'btn-custom' %>
</center>
<div class="back_btn">
<button type="button" class="btn-custom " style="cursor:pointer;">Back</button>
</div>
</div>
<% end %>
<% end %>
</center>
<% if #user.errors.any? %>
<ul class="Signup_Errors">
<% for message_error in #user.errors.full_messages %>
<li><%= message_error %></li>
<% end %>
</ul>
<% end %>
controller/users_controller.rb
class UsersController < ApplicationController
def index
end
def new
#user=User.new
end
def create
#user=User.new(users_param);
if #user.save
flash[:notice]="You signed up successfully"
flash[:color]="valid"
redirect_to :action => 'index'
else
flash[:alert]="You have not signed up successfully"
flash[:color]="invalid"
redirect_to :action => 'new'
end
end
def show
#user=User.all
end
def edit
#user=User.new
#edit=User.find(params[:id])
end
def update
flash[:notice]=params[:id]
#user=User.find(params[:id])
if #user.update_attributes(update_params)
flash[:notice]="Your data is updated succesfully"
flash[:color]="valid"
redirect_to :action => 'show'
else
flash[:alert]="Your data could not update,Please check it..!!"
flash[:color]="invalid"
redirect_to :action => 'edit'
end
end
def reset
#user=User.new
end
def emailsend
#user=User.find(params[:id])
if #user.email== params[:user][:email]
UserMailer.registration_confirmation(#user).deliver
flash[:notice]="Check your email to reset the password"
flash[:color]="valid"
redirect_to :action => 'reset'
else
flash[:notice]="Check your valid email or your email is not found"
flash[:color]="invalid"
redirect_to :action => 'show'
end
end
def resetpass
#user=User.new
end
def passres
#user=User.find_by_email(params[:user][:email])
if #user.update_attributes(updates_password)
flash[:notice]="Your password id updated succefully"
flash[:color]="valid"
redirect_to :action => 'index'
else
flash[:alert]="Your data could not update..Please check it..!!"
flash[:color]="invalid"
redirect_to :action => 'show'
end
end
private
def users_param
params.require(:user).permit(:name, :email, :password,:password_confirmation)
end
def update_params
params.require(:user).permit(:name,:email,:password,:password_confirmation)
end
def updates_password
params.require(:user).permit(:email,:password,:password_confirmation)
end
end
model/user.rb
class User < ActiveRecord::Base
#attr_accessor :password
#attr_accessor :name
#attr_accessor :email
EMAIL_REGEX = /\A[A-Z0-9._%+-]+#[A-Z0-9.-]+\.[A-Z]{2,4}\z/i
validates :name, :presence => true, :uniqueness => true, :length => { :in => 3..20 }
validates :email, :presence => true, :uniqueness => true, :format => EMAIL_REGEX
validates :password, :confirmation => true
validates_length_of :password, :in => 6..20, :on => :create
end
Please help me to resolve this error.Thanks in advance.
#edit.each is your problem. You have a User instance here not an ActiveRecord array of Users therefore .each isn't available.
You can remove the iteration <% #edit.each do |t| %> and change all references t to #edit ie. #edit.name.
I am getting undefined method 'session_path' for #<#<Class:0x9859218>:0x8ebcbd0> when using devise with my custom controller and view, can anybody shed some light on what I have done wrong?
routes:
devise_for :users, :skip => [:sessions]
as :user do
get 'account/login' => 'account#login', :as => :new_user_session
post 'account/login' => 'account#login_user', :as => :user_session
delete 'account/logout' => 'account#logout', :as => :destroy_user_session
end
controller:
AccountController < Devise::SessionsController
def login
self.resource = resource_class.new(sign_in_params)
clean_up_passwords(resource)
respond_with(resource, serialize_options(resource))
end
def login_user
self.resource = warden.authenticate!(auth_options)
set_flash_message(:notice, :signed_in) if is_flashing_format?
sign_in(resource_name, resource)
yield resource if block_given?
respond_with resource, location: after_sign_in_path_for(resource)
end
def logout
signed_out = (Devise.sign_out_all_scopes ? sign_out : sign_out(resource_name))
set_flash_message :notice, :signed_out if signed_out && is_flashing_format?
yield if block_given?
respond_to_on_destroy
end
view:
<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
<ul>
<li>
<%= f.label :login, "Email", :class => labels %>
<%= f.email_field :login, :autofocus => true, :class => "wideinput" %>
</li>
<li>
<%= f.label :password, :class => "labels" %>
<%= f.password_field :password, :autocomplete => "off" %>
</li>
<li class='button'>
<%= submit_tag "Login", :class => "btn1" %>
</li>
</ul>
<% end %>
Try to change this line
post 'account/login' => 'account#login_user', :as => :user_session
to
post 'account/login' => 'account#login_user', :as => :session
I installed the gem client_side_validations, did everything exactly according to the manual, for greater certainty, I checked it on a test project, it worked, but when i migrate it to my project it gave this error:
undefined method `validate_options' for #<User:0xb67365fc>
this is the form code:
<%= simple_form_for(resource, :as => resource_name, :url => registration_path(resource_name), :validations => true, :html => {:id => 'commentform'}) do |f| %>
<%= f.input :name, :label => t('general.name') %>
<%= f.input :last_name, :label => t('general.last_name') %>
<%= f.input :email, :label => t('general.email') %>
<%= f.input :phone, :label => t('general.phone') %>
<% if #user.password_required? %>
<%= f.input :password, :label => t('general.password') %>
<%= f.input :password_confirmation, :label => t('general.password_confirm') %>
<%= f.hidden_field :is_anonym, :value => false %>
<% end %>
<br/>
<%= f.button :submit, :label => t('general.button') %>
<% end %>
anyone help me..
For what its worth I've rewritten the ClientSideValidation gem completely. The previous version I wrote at the DNC had some pretty big issues.
Feel free to check out the 3.0 rewrite: https://github.com/bcardarella/client_side_validations
So this is what my devise/sessions/new.html.erb looks like:
<div id="sign_in">
<%= form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>
<%= f.text_field :f_name, :value => "First Name", :class => "clearField curved" %><div class="error"></div><br />
<%= f.text_field :l_name, :value => "Last Name", :class => "clearField curved" %><div class="error"></div><br />
<%= f.text_field :username, :value => "Username", :class => "clearField curved" %><div class="error"></div><br />
<%= f.password_field :password, :value => "Password", :class => "clearField curved" %><div class="error"></div><br />
<%= f.password_field :password_confirmation, :value => "Password", :class => "clearField curved" %><div class="error"></div><br />
<%= f.text_field :email, :value => "Email Address", :class => "clearField curved" %><div class="error"></div><br />
<div id="login_buttons">
<%= f.submit "Sign in", :id => "login", :value => "Submit", :class => "curved" %>
<%= f.submit "Sign in", :id => "register", :value => "Register", :class => "curved" %>
<%= f.submit "Send Reset Instructions", :id => "pass-reset", :value => "Send Reset Instructions", :class => "curved"%>
Forgot pass?
</div>
<% end %>
</div>
The above only works for the login (because the :url => session_path(resource_name) and not registration_path).
What this page does now, is on pageload it hides every field except the username & password field (i.e. it defaults to the login page). Then when they press the 'Register' button, it fades in the others.
However, when you press submit that doesn't work - because the wrong form handler is managing it.
This is what my regular registration form looks like (which works, btw) at devise\registrations\new.html.erb:
<h2>Sign up</h2>
<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
<%= devise_error_messages! %>
<p><%= f.label :username %><br />
<%= f.text_field :username %></p>
<p><%= f.label :email %><br />
<%= f.text_field :email %></p>
<p><%= f.label :password %><br />
<%= f.password_field :password %></p>
<p><%= f.label :password_confirmation %><br />
<%= f.password_field :password_confirmation %></p>
<p><%= f.submit "Sign up" %></p>
<% end %>
<%= render :partial => "devise/shared/links" %>
The applicable part of my routes file looks like this:
devise_for :users, :path_names => { :sign_up => "register",
:sign_in => "login",
:sign_out => "logout" }
devise_scope :user do
get "login", :to => "devise/sessions#new"
get "register", :to => "devise/registrations#new"
get "logout", :to => "devise/sessions#destroy"
So the behavior I want is as follows:
The user goes to login, they see only two form fields (username + password). They press enter it logs them in.
If they press 'Register', without doing a pageload, I would like the right form (with the additional form fields required: first name, last name, etc.) to appear and when they press enter it does the registration. I would also like the URL to change from myapp.com/login to myapp.com/register - without a page load. If they pressed 'Sign In' without filling out the form, it should take them back to the login page (myapp.com/login) with only the two fields (username + pass) showing.
That way when I link directly to myapp.com/register it goes directly to that one page with the correct form fields and it functions properly.
Basically functionality similar to the way github now manages browsing through a repo with no page refreshes (but the URL changes).
Suggestions?
To combine user registration with user login on the same page, I did the following:
1) Copy all the code from views/sessions/new INTO view/registrations/new
2) Modify the submit button id/js namespace:
<%= f.submit 'submit_button', :style => "display: none", :id => "submitSignInForm" %><br>
<a class="button" href="javascript:document.getElementById('submitSignInForm').click();"> Sign in </a>"
3) Override the Devise Session Controller new method with a redirect.
create controllers/sessions_controller.rb and insert the following code. Note the controller class inherits from Registrations, not Sessions!
class SessionsController < Devise::RegistrationsController
def new
redirect_to new_user_registration_path
end
end
*I should note, this worked in rails 2.3.5, but I think it will work in 3.0 the same.