No error . Validation error is populated but form does not retain values.
Payment object has the values though.
On Sunday, December 9, 2012 9:53:37 PM UTC-8, rubyrookie wrote:
> I have a relationship where a merchant can have multiple payments. I am
> posting payments to a merchant and there is a validation error. Payment
> object does have the values retained. Can some one help me fix the issue?
>
> View Code->
>
> <%= @merchant.name %>
>
> <%= form_for([@merchant, @merchant.payments.build]) do |f| %>
>
> <% if @payment.errors.any? %>
> <div id="error_explanation">
> <h2><%= pluralize(@payment.errors.count, "error") %> prohibited this
> payment from being saved:</h2>
>
> <ul>
> <% @payment.errors.full_messages.each do |msg| %>
> <li>
> <%= msg %>
> </li>
> <% end %>
> </ul>
> </div>
> <% end %>
>
> test
> // Prints the values correctly
> <%= @payment.credit_card_number %>
> <%= @payment.zip %>
> <%= @payment.country %>
>
> <div class="field">
> <%= f.label :credit_card_number %>
> <br />
> <%= f.text_field :credit_card_number , :autocomplete => "off" %>
> </div>
> <div class="field">
> <%= f.label :address_line_2 %>
> <br />
> <%= f.text_field :address_line_2 %>
> </div>
> <div class="field">
> <%= f.label :city %>
> <br />
> <%= f.text_field :city %>
> </div>
> <div class="field">
> <%= f.label :zip %>
> <br />
> <%= f.text_field :zip %>
> </div>
> <div class="field">
> <%= f.label :country %>
> <br />
> <%= f.text_field :country %>
> </div>
>
> <div class="actions">
> <%= f.submit %>
> </div>
> <% end %>
>
> Controller code->
>
> class PaymentsController < ApplicationController
> # GET /merchants/1
> # GET /merchants/1.json
> def new
> @payment = Payment.new
> @merchant = Merchant.find(params[:merchant_id])
> respond_to do |format|
> format.html # show.html.erb
> end
> end
>
> def index
>
> if params[:merchant_id]
> @payments = Merchant.find(params[:merchant_id]).payments
> else
> @payments = Payment.all
> end
>
> respond_to do |format|
> format.html # index.html.erb
> format.json { render json: @merchants }
> end
> end
>
> def create
> @merchant = Merchant.find(params[:merchant_id])
> @payment = @merchant.payments.create(params[:payment])
>
> respond_to do |format|
> if @merchant.save
> format.html {redirect_to merchants_path}
> else
> format.html { render action: "new" }
>
> end
> end
>
> end
>
> end
>
>
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