Hello im doing simple update..
logged_customer_controller.rb
class LoggedCustomerController < ApplicationController
before_filter :authorize
helper_method :current_customer
layout "frontend"
def current_customer
#current_customer ||= Customer.find(session[:customer_id]) if session[:customer_id]
end
def authorize
if session[:auth] != true
redirect_to login_path, :notice => "Not logged."
end
end
def show
end
def edit
end
def update
respond_to do |format|
if current_customer.update_attributes(params[:current_customer])
format.html { redirect_to view_path, notice: 'Customer was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: "edit" }
format.json { render json: current_customer.errors, status: :unprocessable_entity }
end
end
end
end
routes.rb
match "view" => "logged_customer#show", :via => :get
match "edit" => "logged_customer#edit", :via => :get
match "edit" => "logged_customer#edit", :via => :put
edit.html.erb
<%= form_for current_customer, :url => url_for(:controller => 'logged_customer', :action => 'edit'), :html => { :class => 'form-horizontal' } do |f| %>
<% if current_customer.errors.any? %>
<div id="error_explanation">
<div class="alert alert-error">
The form contains <%= pluralize(current_customer.errors.count, "error") %>.
</div>
<ul>
<% current_customer.errors.full_messages.each do |msg| %>
<li> <%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
...
I can display localhost:3000/view where is edit button. At localhost:3000/edit the form is displayed with autofilled informations, everything looks good. When i click on submit button im redirected to same edit autofilled form but WITHOUT any error ? So i guess there is some mistake because updating failed and another mistake that it dont render errors. What im doing wrong ?
I have logged_customer_controller.rb because customer_controller.rb is for administration purposes and is under authorization.
at Development.log i have only (looks good)
Started PUT "/edit" for 127.0.0.1 at 2013-08-19 14:54:30 +0200
Processing by LoggedCustomerController#edit as HTML
Parameters: {...}
<Executing SQL ...>
Rendered logged_customer/edit.html.erb within layouts/frontend (67.0ms)
Completed 200 OK in 89ms (Views: 33.0ms | ActiveRecord: 56.0ms)
Well, on your form_for you say that the action is the edit one, when it should be update.
<%= form_for current_customer,
:url => url_for(:controller => 'logged_customer', :action => 'edit'),
:html => { :class => 'form-horizontal' } do |f| %>
This way, when you submit it would hit the edit action. Change this and you are good to go.
Also, change you route as #Mattherick said:
match "update" => "logged_customer#update", :via => :put
Change your routes (rails 3):
match "view" => "logged_customer#show", :via => :get
match "edit" => "logged_customer#edit", :via => :get
match "update" => "logged_customer#update", :via => :put
Change your routes (rails 4):
get "view" => "logged_customer#show"
get "edit" => "logged_customer#edit"
patch "update" => "logged_customer#update"
Change your form:
<%= form_for current_customer, :url => url_for(:controller => 'logged_customer', :action => 'update'), :method => "patch", :html => { :class => 'form-horizontal' } do |f| %>
<%= # your form fields %>
<% end %>
Related
I'm new to ROR but I face this problem:
in the index page I have
<%= button_to 'Yes', { :action => 'vote', :id => poll.id, :user_answer => 'yes' }, :method => :post %>
when user presses the "Yes button" the url that passed to the controller contains all the parameters explicitly to the user.
vote?id=1&user_answer=yes
in routes.rb I have:
match 'vote' => 'polls#vote', :via => :post
Any help is appreciated
edit: the entire index.html.erb
Polls
<% #polls.each do |poll| %>
<p>
<%= poll.question %>?
<%= button_to 'Yes', { :action => 'vote', :id => poll.id, :user_answer => 'yes' }, :method => :post %> (<%= poll.yes %>) /
<%= button_to 'No', { :action => 'vote', :id => poll.id, :user_answer => 'no' }, :method => :post %> (<%= poll.no %>)
</p>
<% end %>
The default method for button_to is post, so no need to explicitly specify it unless you want to use other verbs (get, put).
If you don't like the params appended to the url, you might want to use a form instead.
Or, just add the form hash to your button_to tag:
<%= button_to 'Yes', { :action => 'vote', :id => poll.id, :user_answer => 'yes' }, :form => {:data_type => <your choice (html, json)> %>
I am trying to format a form and the text fields respond to some methods, and not others.
I can do things like:
f.input :name, :input_html => { :maxlength => 10 }
f.input :name, :input_html => { :disabled => true }
But if I try to do any of the following, they do not work:
f.input :name, :input_html => { :size => 10 }
f.input :name, :input_html => { :class => 'autogrow' }
f.input :name, :input_html => { :rows => 10, :cols => 10 }
When I try using :size, for instance, the generated html shows that size=10, but is not reflected in the actual form.
These were more or less pulled right from the Formtastic documentation on Github, which the Activeadmin documentation refers to.
I am not sure if your question is solved or not.
However according to Formastic Official WIKI, your code should work:
Customize HTML attributes for any input using the :input_html option.
Typically this is used to disable the input, change the size of a text
field, change the rows in a textarea, or even to add a special class
to an input to attach special behavior like autogrow textareas:
<%= semantic_form_for #post do |f| %>
<%= f.inputs do %>
<%= f.input :title, :input_html => { :size => 10 } %>
<%= f.input :body, :input_html => { :class => 'autogrow', :rows => 10, :cols => 20, :maxlength => 10 } %>
<%= f.input :created_at, :input_html => { :disabled => true } %>
<%= f.input :updated_at, :input_html => { :readonly => true } %>
<% end %>
<%= f.actions %>
<% end %>
https://github.com/justinfrench/formtastic
if your code doesn't work , please check out the error logs, or put more debug info to your erb file, to see if you r rails is running under production mode.
i had the same problem. i wanted a nested form for edit with custom text field size.this worked for me.
form do |f|
f.inputs "Header" do
cf.input :name, :input_html => { :class => 'some_style', :rows => 2, :style => 'width:50%'}
end
f.actions
end
so basically u have to create your own class or just work with the :style.
For nested form u can use this code
form do |f|
f.inputs "Header" do
f.has_many :name,:allow_destroy => true,:new_record => true do |cf|
cf.input :first_name, :input_html => { :class => 'some_style', :rows => 2, :style => 'width:50%'}
end
end
f.actions
end
I have the following form_tag working:
<%= form_tag url_for(:controller => "profiles", :action => "remove_academic", :method => :delete), :id => "remove_major_goal", :remote => true do %>
However, the HTML produced shows that :method => "delete" isn't working. So I found a few answers here on form_tag and tried this:
<%= form_tag url_for({ :controller => "profiles", :action => "remove_academic", :method => "delete" }, { :id => "remove_major_goal", :remote => true }) do %>
However that kicks back an error. What am I doing wrong?
DELETE is not a valid value of the method attribute for a HTML form element. You would probably be better inserting a <input type="hidden" name="method" value="delete" /> inside the form (or use a helper method to do so).
Update:
Try one of these:
form_for url_for(:controller => "", :action => ""), :method => "delete", …
form_for { :controller => "", :action => "" }, { :method => "delete", … }
The second set of braces in the second form maybe unnecessary. Likewise, they might be needed in the first form.
After researching on SO, I found that I desire a sign-up process that goes:
User fills out form
User clicks 'Join'
User is created/logged in and redirected to fill out profile
Button clicked
User directed to profile
If I were to create a User and User's Profile in rails console it would look like this:
user = User.new
user.email = ""
user.password = ""
user.profile = Profile.new
user.profile.info = ""
user.profile.save
user.save
THE PROBLEM: I'm using a nested model form on the homepage to create the user and add that user's profile first/last name. What happens now is: The user clicks 'Join', they are redirected to /users, then redirected to /signup. That's where I'm stuck. It gives me the following error:
Action Controller: Exception caught
NoMethodError in ProfilesController#new
undefined method `profile=' for nil:NilClass
app/controllers/profiles_controller.rb:5:in `new'
I want /signup to be a form to fill in the profile but it's not working.
My code below...
Users#new.html.erb (homepage form):
<%= form_for(#user, :html => {:multipart => true, :id => 'homesign'}) do |f| %>
<%= f.hidden_field :id %>
<% if #user.errors.any? %>
<% end %>
<div>
<%= f.label :email %>
<%= f.text_field :email, :size => 38 %>
</div>
...
<%= f.fields_for :profile do |profile| %>
<%= profile.label :first_name %>
<%= profile.text_field :first_name, :size => 18 %>
...
<% end %>
<% end %>
Profiles#new.html.erb (signup form):
<%= form_for #profile, :html => { :multipart => true } do |f| %>
<table id="signupTable">
<tbody>
<tr>
<td class="label"><%= f.label :gender, "Gender:" %></td>
<td>
<fieldset>
<%= select(:gender, :gender_type, [['Female', 1], ['Male', 2], ['Rather not say', 3]], :class => 'optionText') %>
</fieldset>
</td>
</tr>
<tr>
<td class="label"><%= f.label :birthday, "Birthday:" %></td>
<td>
<fieldset>
<%= select_month(14, :prompt => 'Month', :field_name => 'Month', :id => 'Date.mon') %>
<%= select_day(32, :prompt => 'Day') %>
<%= select_year(0, {:prompt => "Year", :start_year => DateTime.now.year, :end_year => DateTime.now.year - 115}, {:field_name => 'Year', :id => 'Date.year'}) %>
</fieldset>
<% end %>
User.rb:
class User < ActiveRecord::Base
attr_accessor :password
has_one :profile, :dependent => :destroy
accepts_nested_attributes_for :profile
validates :email, :uniqueness => true,
:length => { :within => 5..50 },
:format => { :with => /^[^#][\w.-]+#[\w.-]+[.][a-z]{2,4}$/i }
validates :password, :confirmation => true,
:length => { :within => 4..20 },
:presence => true,
:if => :password_required?
end
Profile.rb:
class Profile < ActiveRecord::Base
belongs_to :user
accepts_nested_attributes_for :user
end
UsersController:
class UsersController < ApplicationController
before_filter :authenticate, :only => [:edit, :update]
def new
#user = User.new
#user.profile = Profile.new
if logged_in?
redirect_to current_user.profile
end
end
def index
#user = User.all
end
def create
#user = User.new(params[:user])
if #user.save
session[:user_id] = user.id
redirect_to new_user_profile_path(:user_id => #user), :notice => 'User successfully added.'
else
render :action => 'new'
end
end
end
ProfilesController:
class ProfilesController < ApplicationController
before_filter :authenticate, :only => [:edit, :update]
def new
#user.profile = Profile.new
end
def create
#profile = Profile.new(params[:profile])
if #profile.save
redirect_to profile_path(#profile), :notice => 'User successfully added.'
else
render :action => 'new'
end
end
def index
#profile = current_user.profile
end
end
SessionsController (create only):
class SessionsController < ApplicationController
def create
if user = User.authenticate(params[:email], params[:password])
session[:user_id] = user.id
redirect_to user.profile, :notice => "Logged in successfully"
else
flash.now[:alert] = "Invalid login/password. Try again!"
render :action => 'new'
end
end
end
Routes.rb:
match "/signup" => "profiles#new", :as => "signup"
post "/profiles/new" => "profiles#create"
match "skip/signup", :to => "info#signupskip"
match "skip/profiles/new", :to => "profiles#newskip"
get "/profiles/:id" => "profiles#show", :as => "profile"
get "profiles/new"
root :to => "users#new"
The user can edit his account and has a menu to choose his community :
<%= form_for #user, :html => { :multipart => true } do |f| %>
<%= f.collection_select :community_id, Community.find(:all,
:include => :memberships,
:conditions => ['memberships.user_id = ? and memberships.role > ?', #user.id, '0' ]),
:id,
:name,
:style => "width: 200px;" %>
<% end %>
I would like to put this menu on the show page and give him the possibility to switch directly.
With rails 2, I used observe_field or :onchange => 'this.form.onsubmit()' and I don't know java…
<%= form_for #user, :remote => true do |f| %>
<%= f.collection_select :community_id,
Community.where('memberships.user_id = ? and memberships.role > ?', #user.id, '0').includes(:memberships), :id, :name,{},
:onchange => "this.form.submit();" %>
<% end %>
Changed 'this.form.onsubmit() to 'this.form.submit()