On Mon, Dec 10, 2012 at 3:42 PM, rubyrookie <asajn...@gmail.com> wrote:
> Thank you very much. I will read up on the difference. Sorry should have
> bolded my answers.
No worries. If you're looking for the difference, @payment (as you already
know) uses the same
record as the one you have in your controllers. If you use
@merchant.payments.build, you're
creating a new payment record which does not contain the values submitted
by the user :)
>
>
> On Sunday, December 9, 2012 11:33:56 PM UTC-8, jim wrote:
>
>>
>>
>>
>> On Mon, Dec 10, 2012 at 3:16 PM, rubyrookie <asaj...@gmail.com> wrote:
>>
>>>
>>>
>>> On Sunday, December 9, 2012 11:08:57 PM UTC-8, jim wrote:
>>>
>>>>
>>>>
>>>>
>>>> On Mon, Dec 10, 2012 at 2:26 PM, rubyrookie <asaj...@gmail.com> wrote:
>>>>
>>>>> No error . Validation error is populated but form does not retain
>>>>> values. Payment object has the values though.
>>>>>
>>>>
>>>> This is still confusing. What exactly do you want to do?
>>>>
>>>> - Show the validation errors on the form page? -> Yes, it is being
>>>> displayed
>>>> - Fix the payment process because you don't know what validations
>>>> are failing? No, I know the validations are failing
>>>> - retain the values passed by the user when validations fail? Yes.
>>>> The form is not displayed the retained values. I want this to be fixed.
>>>>
>>>>
>> It would've helped if you somehow bolded your answers. anyway, you should
>> be able to do that by
>> changing this line
>>
>> <%= form_for([@merchant, @merchant.payments.build]) do |f| %>
>>
>> to
>>
>> <%= form_for([@merchant, @payment]) do |f| %>
>>
>> Good luck!
>>
>>
>>>
>>>>
>>>>>
>>>>> 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.**coun****t, "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[:**merchan****t_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(**para****ms[: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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>>>>>
>>>>
>>>>
>>>>
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>>>>
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