On Tuesday, October 18, 2016 at 8:48:51 AM UTC-4, Chris Lerum wrote:
>
> Your line:
> params.require(:product).permit(:title, :template, :price, :msrp,
> :enddate)
> needs to be:
> params.require(:product).permit(:title, :template, :price, :msrp,
> :enddate, :category_id)
>
> On Tuesday, October 4, 2016 at 3:15:26 PM UTC-4, Joe Guerra wrote:
>>
>> Still unsure of what to do... this is my migration to add category {id}
>> to my products table
>>
>> class AddCategoryRefToProducts < ActiveRecord::Migration
>> def change
>> add_reference :products, :category, index: true, foreign_key: true
>> end
>> end
>>
>>
>>
>>
>>
>>
>> On Friday, September 30, 2016 at 3:33:04 PM UTC-4, mode-x wrote:
>>>
>>> change to this also...observe the category_id attribute. I hope you have
>>> it in your product model
>>>
>>> <%= simple_form_for(@product) do |f| %>
>>> <%= f.error_notification %>
>>> <div class = "field">
>>> <%= f.label :category %><br/>
>>> <%= f.collection_select :category_id, Category.all, :id, :name %>
>>> </div>
>>> <div class="form-inputs">
>>> <%= f.input :title %>
>>> <%= f.input :template %>
>>> <%= f.input :price %>
>>> <%= f.input :msrp %>
>>> <%= f.input :enddate %>
>>> <%= f.input :draft %>
>>> </div>
>>> <div class="form-actions">
>>> <%= f.button :submit %>
>>> </div>
>>> <% end %>
>>>
>>> On Fri, Sep 30, 2016 at 8:23 PM, Emmanuel Abia <[email protected]>
>>> wrote:
>>>
>>>> The problem is that you have not passed in the category id so it wont
>>>> get saved. I suggest you:
>>>>
>>>> 1. add category_id to your list of permitted product params
>>>> 2. introduce validations in the product model to guard against
>>>> missing values
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Fri, Sep 30, 2016 at 4:43 PM, Joe Guerra <[email protected]>
>>>> wrote:
>>>>
>>>>>
>>>>> class ProductsController < ApplicationController
>>>>> before_action :set_product, only: [:show, :edit, :update, :destroy]
>>>>>
>>>>> # GET /products
>>>>> # GET /products.json
>>>>> def index
>>>>>
>>>>> # @search = Product.search(params[:search])
>>>>>
>>>>> #ransack
>>>>> @search = Product.search(params[:q])
>>>>> @products = @search.result.paginate(page: params[:page] ,
>>>>> per_page: 10)
>>>>>
>>>>> # @products = Product.all
>>>>>
>>>>> # @products = @search.all
>>>>>
>>>>> #paginate
>>>>> #@product = Product.paginate(:page => params[:page], per_page: 10)
>>>>> #Product.paginate(:page => params[:page], per_page: 10)
>>>>>
>>>>> end
>>>>>
>>>>> # GET /products/1
>>>>> # GET /products/1.json
>>>>> def show
>>>>> end
>>>>>
>>>>> # GET /products/new
>>>>> def new
>>>>> @product = Product.new
>>>>> end
>>>>>
>>>>> # GET /products/1/edit
>>>>> def edit
>>>>> end
>>>>>
>>>>> # POST /products
>>>>> # POST /products.json
>>>>> def create
>>>>> @product = Product.new(product_params)
>>>>>
>>>>> respond_to do |format|
>>>>> if @product.save
>>>>> format.html { redirect_to @product, notice: 'Product was
>>>>> successfully created.' }
>>>>> format.json { render :show, status: :created, location:
>>>>> @product }
>>>>> else
>>>>> format.html { render :new }
>>>>> format.json { render json: @product.errors, status:
>>>>> :unprocessable_entity }
>>>>> end
>>>>> end
>>>>> end
>>>>>
>>>>> # PATCH/PUT /products/1
>>>>> # PATCH/PUT /products/1.json
>>>>> def update
>>>>> respond_to do |format|
>>>>> if @product.update(product_params)
>>>>> format.html { redirect_to @product, notice: 'Product was
>>>>> successfully updated.' }
>>>>> format.json { render :show, status: :ok, location: @product }
>>>>> else
>>>>> format.html { render :edit }
>>>>> format.json { render json: @product.errors, status:
>>>>> :unprocessable_entity }
>>>>> end
>>>>> end
>>>>> end
>>>>>
>>>>> # DELETE /products/1
>>>>> # DELETE /products/1.json
>>>>> def destroy
>>>>> @product.destroy
>>>>> respond_to do |format|
>>>>> format.html { redirect_to products_url, notice: 'Product was
>>>>> successfully destroyed.' }
>>>>> format.json { head :no_content }
>>>>> end
>>>>> end
>>>>>
>>>>> private
>>>>> # Use callbacks to share common setup or constraints between
>>>>> actions.
>>>>> def set_product
>>>>> @product = Product.find(params[:id])
>>>>> end
>>>>>
>>>>> # Never trust parameters from the scary internet, only allow the
>>>>> white list through.
>>>>> def product_params
>>>>> # params.fetch(:product, {})
>>>>>
>>>>> params.require(:product).permit(:title, :template, :price,
>>>>> :msrp, :enddate)
>>>>>
>>>>> end
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> end
>>>>>
>>>>>
>>>>> Ok, that's my product controller...
>>>>>
>>>>>
>>>>> On Friday, September 30, 2016 at 11:38:34 AM UTC-4, mode-x wrote:
>>>>>>
>>>>>> Pardon me its the update action code
>>>>>>
>>>>>> On 30 Sep 2016 4:31 p.m., "Emmanuel Abia" <[email protected]> wrote:
>>>>>>
>>>>>>> Need the code in the controller edit action
>>>>>>>
>>>>>>> On 30 Sep 2016 4:03 p.m., "Joe Guerra" <[email protected]> wrote:
>>>>>>>
>>>>>>>> Ok, here is my edit products page...
>>>>>>>>
>>>>>>>> <% if user_signed_in? %> <!-- fix this change to admin user -->
>>>>>>>>
>>>>>>>> <h1>Editing Product</h1>
>>>>>>>>
>>>>>>>> <%= render 'form' %>
>>>>>>>>
>>>>>>>> <%= link_to 'Show', @product %> |
>>>>>>>> <%= link_to 'Back', products_path %>
>>>>>>>>
>>>>>>>> <% else %>
>>>>>>>>
>>>>>>>>
>>>>>>>> <div class="alert alert-warning" role="alert">You must be
>>>>>>>> signed in as administrator to edit the products.</div>
>>>>>>>>
>>>>>>>> <% end %>
>>>>>>>>
>>>>>>>>
>>>>>>>> here is my _form
>>>>>>>>
>>>>>>>> <%= simple_form_for(@product) do |f| %>
>>>>>>>> <%= f.error_notification %>
>>>>>>>>
>>>>>>>>
>>>>>>>> <!-- fix this -->
>>>>>>>> <div class = "field">
>>>>>>>>
>>>>>>>> <%= f.label :category %><br/>
>>>>>>>>
>>>>>>>> <%= f.collection_select :category, Category.all, :id, :name %>
>>>>>>>> </div>
>>>>>>>> <!-- fix this, it should save the category to the model -->
>>>>>>>>
>>>>>>>> <div class="form-inputs">
>>>>>>>>
>>>>>>>> <%= f.input :title %>
>>>>>>>> <%= f.input :template %>
>>>>>>>> <%= f.input :price %>
>>>>>>>> <%= f.input :msrp %>
>>>>>>>> <%= f.input :enddate %>
>>>>>>>> <%= f.input :draft %>
>>>>>>>>
>>>>>>>>
>>>>>>>> </div>
>>>>>>>>
>>>>>>>> <div class="form-actions">
>>>>>>>> <%= f.button :submit %>
>>>>>>>> </div>
>>>>>>>> <% end %>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Friday, September 30, 2016 at 10:58:34 AM UTC-4, mode-x wrote:
>>>>>>>>>
>>>>>>>>> You need to show the code for your edit
>>>>>>>>>
>>>>>>>>> On 30 Sep 2016 3:51 p.m., "Joe Guerra" <[email protected]>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> I've got two tables in my Postgres database: categories and
>>>>>>>>>> products.
>>>>>>>>>>
>>>>>>>>>> I have a one to many relationship defined, one category can have
>>>>>>>>>> many products.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I then created a reference and migrated the tables.
>>>>>>>>>>
>>>>>>>>>> AddCategoryRefToProducts category:references
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I have this in my models.
>>>>>>>>>>
>>>>>>>>>> #product.rb
>>>>>>>>>> belongs_to :category
>>>>>>>>>> #category.rb
>>>>>>>>>> has_many :products
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I've fixed the _form to include the category id. But when I
>>>>>>>>>> edit or update the form, the category id is not written to the
>>>>>>>>>> product
>>>>>>>>>> table.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I think I'm missing a step somewhere, not sure where.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Any suggestions?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>>
>>>>>>>>>> Joe
>>>>>>>>>>
>>>>>>>>>> --
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>>>>>>>>>>
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>>>>
>>>
Thanks, got it.
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