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POMultiple Contact Forms - Rails 3
 

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    <p>I am relative newbie to all this, so sorry if this sounds mad!</p> <p>I have used this tutorial: <a href="http://www.railsmine.net/2010/03/rails-3-action-mailer-example.html" rel="nofollow">http://www.railsmine.net/2010/03/rails-3-action-mailer-example.html</a> </p> <p>And I have a new contact form working great.</p> <p>The controller is at app/controllers/support_controller.rb</p> <pre><code>class SupportsController &lt; ApplicationController def new # id is required to deal with form @support = Support.new(:id =&gt; 1) end def create @support = Support.new(params[:support]) if @support.save redirect_to('/', :notice =&gt; "Support was successfully sent.") else flash[:alert] = "You must fill all fields." render 'new' end end end </code></pre> <p>And the model at /app/models/support.rb</p> <pre><code>class Support include ActiveModel::Validations validates_presence_of :email, :sender_name, :support_type, :content # to deal with form, you must have an id attribute attr_accessor :id, :email, :sender_name, :support_type, :content def initialize(attributes = {}) attributes.each do |key, value| self.send("#{key}=", value) end @attributes = attributes end def read_attribute_for_validation(key) @attributes[key] end def to_key end def save if self.valid? Notifier.support_notification(self).deliver! return true end return false end end </code></pre> <p>The views however only work in views/supports/new.html.rb (rendered - views/supports/_form.html.erb)</p> <p>So I can call the Model / Controller from localhost:3000/support/new but if I try and render the same form in another view from the root directory e.g. app/view/contact.html.erb I get: </p> <pre><code>undefined method `model_name' for NilClass:Class </code></pre> <p>I think this is because it is calling the support model away from the supports directory. </p> <p>Do I have to create an instance on @support so it can be called? If so what is the best way of doing that? I think I am nearly there. I just want the contact form on multiple pages not just in suppport/new</p> <p>Thanks</p> <p>Charlie</p>
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