Well, I have a many to many association between Contacts and Lawsuits on a table named Actives. In this case, I'm trying to add many contacts to a lawsuit. The problem is: the actives not saving in lawsuits if select is multiple, only if multiple: false.
Here's the models:
#contact.rb
class Contact < ActiveRecord::Base
...
has_many :actives
has_many :lawsuits, through: :actives
#lawsuit.rb
class Lawsuit < ActiveRecord::Base
...
has_many :actives
has_many :contacts, through: :actives
accepts_nested_attributes_for :actives, allow_destroy: true
#active.rb
class Active < ActiveRecord::Base
...
belongs_to :lawsuit
belongs_to :contact
And Here's the migration table:
class CreateActives < ActiveRecord::Migration
def change
create_table :actives do |t|
t.belongs_to :contact, index: true
t.belongs_to :lawsuit, index: true
t.datetime :appointment_date
t.timestamps
end
end
end
The controller:
#controller/lawsuit.rb
#create method
def create
@lawsuit = Lawsuit.new(lawsuit_params)
respond_to do |format|
if @lawsuit.save
format.html { redirect_to @lawsuit, notice: 'Lawsuit was successfully created.' }
format.json { render :show, status: :created, location: @lawsuit }
else
format.html { render :new }
format.json { render json: @lawsuit.errors, status: :unprocessable_entity }
end
end
end
#require params
params.require(:contact).permit(:name, :lastname, :cpf, :rg, :birthdate, :profession_id, :marital_status_id, :address,
:zipcode, :city, :state, :district, :number, :actives)
The view and output params:
#/views/lawsuits/_form.html.erb
<%= form_for @lawsuit, html: {class: "ui form"} do |f| %>
...
<%= f.fields_for :actives do |w| %>
<%= w.select(:contact_id, Contact.all.pluck(:name,:id), {}, {class:"selectize-generic", multiple: true}) %>
<% end %>
<%= f.submit %>
#Params:
Parameters: {"utf8"=>"✓", "authenticity_token"=>"9dpRjs0e2iQXgYzNqObSyzuvEnVdQYVHos922hbu0UptxiVeZfJgxgbfgFGKOUR16119VFLOfheNGogAOwez/w==",
"lawsuit"=>{"autos"=>"", "forum_id"=>"1", "lawyer_id"=>"4", "conciliation_date"=>"", "instruction_date"=>"", "fees"=>"",
"actives_attributes"=>{"0"=>{"contact_id"=>["", "2", "7", "9"]}}}, "commit"=>"Create Lawsuit"}
In last saved Lawsuit:
rails c
x = Lawsuit.last
=> #<Lawsuit id: 17, forum_id: 1, lawyer_id: 4, fees: nil, autos: "", conciliation_date: "", instruction_date: "", created_at: "2019-08-14 15:43:18", updated_at: "2019-08-14 15:43:18">
x.actives
=> #<ActiveRecord::Associations::CollectionProxy [#<Active id: 9, contact_id: nil, lawsuit_id: 17, appointment_date: nil, created_at: "2019-08-14 15:43:18", updated_at: "2019-08-14 15:43:18">]>
I've been wasting a lot of time on this, I've already try everything, recreate models, tried simple_form gem, change in params, etc. I'm lost. Anyone can help?
GitHub for the project: https://github.com/killerowns/lawsuit-manager-rails
