Can anyone please convert these haml code snippets to the equivalent html.erb?
1.
%h1
Edit Project Form
.edit_project
= semantic_form_for [:admin, #project], :url => admin_organization_project_path(#organization), :html => { :multipart => true } do |f|
= f.inputs do
= f.input :name
= f.input :status, :as => :select, :collection => Project.statuses
= f.input :overview
= f.input :funds_purpose
= f.input :goal
.files
= render :partial => 'admin/edit_photo', :collection => #project.project_photos, :locals => { :field_name => 'project[project_photos_attributes][][file]' }
= f.submit 'Save Project'
2.
%li.file.optional#project_project_photo_file_input
= label_tag 'File'
= image_tag edit_photo.file.url(:thumb) if edit_photo.file?
= file_field_tag field_name
For the second:
<li class="file optional" id="project_project_photo_file_input">
<%= label_tag 'File' %>
<%= image_tag edit_photo.file.url(:thumb) if edit_photo.file? %>
<%= file_field_tag field_name %>
</li>
for first:
<h1> Edit Project Form </h1>
<div class='edit_project'>
<%= semantic_form_for [:admin, #project], :url => admin_organization_project_path(#organization), :html => { :multipart => true } do |f| %>
<%= f.inputs do %>
<%= f.input :name %>
<%= f.input :status, :as => :select, :collection => Project.statuses%>
<%= f.input :overview %>
<%= f.input :funds_purpose %>
<%= f.input :goal %>
<div class='files' >
<%= render :partial => 'admin/edit_photo', :collection => #project.project_photos, :locals => { :field_name => 'project[project_photos_attributes][][file]' } %>
</div>
<% end %>
<%= f.submit 'Save Project' %>
<% end %>
</div>
Related
I'm trying to build a nested form in a custom page using devise.
The error that comes out is: undefined method `build_profile' for nil:NilClass
<%= form_for("user", :url => user_registration_path) do |f| %>
<%= f.email_field :email, :autofocus => true, :placeholder => 'E-mail Address' %>
<%= f.password_field :password, :placeholder => 'Password' %>
<%= f.password_field :password_confirmation, :placeholder => 'Password Confirmation' %>
<% #user.build_profile %>
<%= f.fields_for :profile do |profile_form| %>
<%= profile_form.text_field :name, :placeholder => 'Name' %>
<%= profile_form.text_field :address, :placeholder => 'Address' %>
<%= profile_form.phone_field :phone, :placeholder => 'Phone (example: 0193284647)' %>
<% end %>
<p><%= f.submit "Sign up", :class=>'btn btn-primary' %> </p>
<% end %>
Edit (Extra information):
should i add #user = #user.build_profile by creating a users_controller.rb instead?
Would it cause problems with devise?
yes you have to do
#user = #user.build_profile
in registrations_controller.rb . And,mention the customize controller in routes.rb in devise method.
You should so something like
class Registrations < Devise::RegistrationsController
def new
#user = User.new
#user = #user.build_profile
super
end
end
<%= semantic_form_for [:admin, #admin] do |f| %>
<%= f.inputs do %>
<%= f.input :name %>
<%= f.input :email, :as => :email %>
<%= f.input :password, :as => :password %>
<%= f.input :password_confirmation, :as => :password %>
<%= f.input :admin_roles, :as => :check_boxes, :required => true, :disabled => [1] %>
<% end %>
<%= f.actions %>
<% end %>
-
<%= f.input :admin_roles, :as => :check_boxes, :required => true, :disabled => [1] %>
Passing an array to the above code disables the checkbox with id=1, which is nice. But I want to check the model of each checkbox, too see if it has a specific value, so I can disable it or not.
do_not_disable_checkbox if admin_role.do_not_show_me_boolean_field
Do I need to iterate each of my :admin_roles and output a checkbox for each? Or can I do it in one line like above? I'm new to rails and ruby, and I can't wrap my head around it and hoping for some help to put me in the right direction.
I have the following model relationships:
OrderModel:
has_one :credit_card
accepts_nested_attributes_for :credit_card
attr_accessible :user_id, :date_updated, :date_finished, :amount, :payment_method, :status, :billing_cycle, :auth_net_subscription_id, :billing_start_date, :credit_card_attributes, :billing_address_id, :cc_id
CreditCardModel:
belongs_to :order
Here is my Order Controller (orders#checkout)
def checkout
#order = current_order
#cc = CreditCard.new
#order.build_credit_card
respond_with #order
end
Here is the form for entering in a CC on the order:
<%= form_for(#order, :url => finish_checkout_path, :html => { :class => 'validate' }) do |f| %>
<%= f.fields_for #cc do |cc| %>
<%= cc.text_field :cc_number, :placeholder => "Credit Card Number", :class => "full-width validate[required, creditCard] cc" %>
<%= cc.text_field :name, :placeholder => "Name as it appears on card", :class => "full-width validate[required]" %>
<%= select_month(Date.today, {:field_name => 'exp_month', :prefix => "order[credit_card]", :prompt => "EXP. MONTH"}, { :class => "dk half-width validate[required,past] marginRight10" }) %>
<%= select_year(Date.today, {:field_name => 'exp_year', :prefix => "order[credit_card]", :prompt => "EXP. YEAR", :start_year => Date.today.year, :end_year => Date.today.year + 10}, { :class => "dk half-width validate[required]" }) %>
<%= link_to "What's this?", "#", :class => 'cvv-help' %>
<%= cc.text_field :cvv, :class => 'half-width validate[required] marginRight10', :placeholder => "CVV" %>
<%= cc.text_field :zip_code, :class => 'half-width validate[required]', :placeholder => "Zip Code" %>
<% end %>
<%= f.hidden_field :amount, :value => #order.products.collect(&:price).reduce(&:+) %>
<p class="tos">By clicking the button below you agree to our terms of service.</p>
<p class="align-center"><%= f.submit "Submit", :class => 'btn submit' %></p>
<% end %>
And here is where I update the order (orders#finish):
current_order.update_attributes(params[:order])
When I do this, I get the following error: Can't mass-assign protected attributes: credit_card
I clearly have the credit_card_attributes in my attr_accessibleso I am not sure why this is erroring out.
Not sure, but it might be because of your controller code:
def checkout
#order = current_order
#cc = CreditCard.new
#order.build_credit_card
respond_with #order
end
With this, the credit card that you use in your fields_for is not linked to your order. That might be the problem.
Try doing that:
def checkout
#order = current_order
#order.build_credit_card
respond_with #order
end
and
<%= f.fields_for :credit_card do |cc| %>
I have a simple form that looks like this:
<%= simple_form_for #study,:url => studies_path, :html => { :class => 'form-horizontal' } do |f| %>
<%= f.input :category, :collection => #categories, :label => "Category", :selected => #categories.first %>
<%= f.button :submit, t('add_form'),:class => 'btn-primary' %>
I want to add a new field in that form that will be merely visual sugar. It will be a helper to dynamically change the :category field.
How do I do that?
Use text_field_tag or whichever other _tag helper to generate a form element without attaching it to any specific attribute of the model:
<%= simple_form_for #study,:url => studies_path, :html => { :class => 'form-horizontal' } do |f| %>
<%= f.input :category, :collection => #categories, :label => "Category", :selected => #categories.first %>
<%= text_field_tag :blah %>
<%= f.button :submit, t('add_form'),:class => 'btn-primary' %>
<% end %>
Can someone tell me what I'm doing wrong here? I'm using the same page to do my Create and Update form have this code right at the top of my page:
This works:
<% if #media.blank? %>
<%= form_for(:media, :url => {:action => 'create'}) do |f| %>
<% end %>
This doesn't:
<% if #media.blank? %>
<%= form_for(:media, :url => {:action => 'create'}) do |f| %>
<% else %>
<%= form_for(:media, :url => {:action => 'update', :id => #media.id}) do |f| %>
<% end %>
The latter gives me this result:
syntax error, unexpected keyword_else, expecting keyword_end'); else
Should I be doing my create & update in a different way?
Thanks.
<% if #media.blank? %>
<%= form_for(:media, :url => {:action => 'create'}) do |f| %>
<% end %>
<% else %>
<%= form_for(:media, :url => {:action => 'update', :id => #media.id}) do |f| %>
<% end %>
<% end %>