> On Sep 30, 2016, at 11:21 AM, Yinka Ash a.k.a Netguru
> wrote:
>
> I would strongly recommend www.tryruby.org to get acquainted with ruby on
> rails.
>
> On Thursday, August 25, 2016 at 12:46:26 PM UTC-4, Faraz Mirza wrote:
> Hey Guys!
>
> I am a Computer Science student. I know basic prog
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 %>
<%= f.label :category %>
<%= f.collection_select :category_id, Category.all, :id, :name %>
<%= f.input :title
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 wrot
Folks,
A while ago i wrote and used a lib in Ruby for several cases. This lib is
an email alert from SQL queries.
I put on github https://github.com/edmartins/robotboy, who are interested
in taking a look, use, contribute, etc. will be very grateful.
Best regards.
--
You received this mes
I would strongly recommend www.tryruby.org to get acquainted with ruby on
rails.
On Thursday, August 25, 2016 at 12:46:26 PM UTC-4, Faraz Mirza wrote:
>
> Hey Guys!
>
> I am a Computer Science student. I know basic programming and
> Object-Oriented concepts. I have some experience in web develop
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
Pardon me its the update action code
On 30 Sep 2016 4:31 p.m., "Emmanuel Abia" wrote:
> Need the code in the controller edit action
>
> On 30 Sep 2016 4:03 p.m., "Joe Guerra" wrote:
>
>> Ok, here is my edit products page...
>>
>> <% if user_signed_in? %>
>>
>> Editing Product
>>
>> <%= render
Need the code in the controller edit action
On 30 Sep 2016 4:03 p.m., "Joe Guerra" wrote:
> Ok, here is my edit products page...
>
> <% if user_signed_in? %>
>
> Editing Product
>
> <%= render 'form' %>
>
> <%= link_to 'Show', @product %> |
> <%= link_to 'Back', products_path %>
>
> <% else %>
On 30 September 2016 at 16:03, Joe Guerra wrote:
> Ok, here is my edit products page...
And, more importantly, the update method in the controller, which is
probably what Emmanuel meant as that is where you should be saving the
data after all. Also copy/paste here what you see in the log when yo
The easiest way is to sign up for a free account on c9.io.
You get 2 workspaces and everything is configured for you to start working
on ruby on rails projects. (and you can access it anywhere.)
Try some free udemy rails courses.
On Thursday, August 25, 2016 at 12:46:26 PM UTC-4, Faraz Mirza wr
Ok, here is my edit products page...
<% if user_signed_in? %>
Editing Product
<%= render 'form' %>
<%= link_to 'Show', @product %> |
<%= link_to 'Back', products_path %>
<% else %>
You must be signed in as
administrator to edit the products.
<% end %>
here is my _form
<%= simpl
You need to show the code for your edit
On 30 Sep 2016 3:51 p.m., "Joe Guerra" 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 ta
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
belo
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