I have a nested form with post
and place.
I want to get both data entries into the database upon submit. I have a foreign key in the place table called post_id
. How would i keep them related on submit like the foreign key of post will give the post id and everything will be submitted post
and place
?? Thank you!!!
Post controller:
class PostsController < ApplicationController
before_action :authenticate_user!, :except => [:show, :index, :new]
before_action :set_post, only: [:show, :edit, :update, :destroy]
before_action :owned_post, only: [:edit, :update, :destroy]
def index
@post = Post.new
@posts = Post.all
end
def show
@post = Post.find(params[:id])
end
def new
@post = current_user.posts.new
@post.places = Place.new
end
def create
@post = current_user.posts.create(post_params)
if @post.save
flash[:success] = "Your post has been created!"
redirect_to root_path
else
flash[:alert] = "Your new post couldn't be created! Please check the form."
render :new
end
end
def find
@place = Place.new
end
def edit
@place = @post.place;
end
def update
if @post.update(post_params)
flash[:success] = "Post updated."
redirect_to root_path
else
flash.now[:alert] = "Update failed. Please check the form."
render :edit
end
end
def destroy
@post.destroy
flash[:success] = "Your Post has been removed."
redirect_to root_path
end
private
def post_params
params.require(:post).permit(:place_id, :image, :caption, :places_attributes => [:id, :post_id, :city, :country, :address, :streetnumber, :street, :state])
end
def place_params
params.require(:place).permit(:country, :city)
end
def set_post
@post = Post.find(params[:id])
end
def owned_post
unless current_user == @post.user
flash[:alert] = "That post doesn't belong to you!"
redirect_to root_path
end
end
end
Form -home.html:
<%= simple_form_for @post, html: { multipart: true } do |f| %>
<div class="row">
<div class="col-md-12">
<%= f.error_notification %>
</div>
</div>
<div class="container-fluid">
<div class="dont">
<h4>Upload an image (this is required):</h4>
<%= f.input :image, label: false, input_html: { onChange: 'loadFile(event)' } %>
</div>
<%= f.simple_fields_for :places do |o| %>
<div class="dont">
<%= o.input :address, label: false, placeholder: "search", class: 'controls',:input_html =>{:id => 'pac-input'} %>
<input id="latitude" name="latitude" value=" @#{latitude} " type="text">
<input id="longitude" name="longitude" value=" @#{longitude} " type="text">
<input id="action" name="action" value"test" type="hidden">
<%= o.input :streetnumber, label: false, class: 'controls',:input_html =>{:id => 'streetnumber'},:as => :hidden %>
<%= o.input :street, label: false, class: 'controls',:input_html =>{:id => 'street'}, :as => :hidden %>
<%= o.input :city, label: false, class: 'controls',:input_html =>{:id => 'city'}, :as => :hidden %>
<%= o.input :state, label: false, class: 'controls',:input_html =>{:id => 'state'}, :as => :hidden %>
<%= o.input :country, label: false, class: 'controls',:input_html =>{:id => 'country'}, :as => :text, :as => :hidden %>
</div>
<% end %>
<div class="dont">
<%= f.input :caption, label: false, placeholder: 'Add your caption' %>
</div>
<div class="dont">
<%= f.button :submit, class: 'btn-success btn-block' %>
</div>
</div>
<% end %>
Error Report:
` Started POST "/posts" for ::1 at 2016-05-11 20:14:53 +0900 Processing by PostsController#create as HTML Parameters: {"utf8"=>"✓", "authenticity_token"=>"cJP0UGjMFD244w2D4DqLC+VV86wO/i+ScOxbKUowMKSxx9JnwOQ77EFeyLAZY1E3/YSQnOOZ2nIbu/Dc9mok6w==", "post"=>{"image"=>#, @original_filename="IMG_0645.JPG", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"post[image]\"; filename=\"IMG_0645.JPG\"\r\nContent-Type: image/jpeg\r\n">, "places"=>{"address"=>"Unnamed Road, Mokro, Bosnia and Herzegovina", "streetnumber"=>"undefined", "street"=>"Unnamed Road", "city"=>"Mokro", "state"=>"Republika Srpska", "country"=>"Bosnia and Herzegovina"}, "caption"=>""}, "latitude"=>"43.88522775121559", "longitude"=>"18.6328125", "commit"=>"Create Post"} User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT 1 [["id", 16]] Unpermitted parameter: places (0.0ms) begin transaction Command :: file -b --mime '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/6b1516dec860140f099ec2a5d5cbbd6320160511-94657-1fkkpgg.JPG' Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/6b1516dec860140f099ec2a5d5cbbd6320160511-94657-noib0w.JPG[0]' 2>/dev/null Command :: identify -format %m '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/6b1516dec860140f099ec2a5d5cbbd6320160511-94657-noib0w.JPG[0]' Command :: convert '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/6b1516dec860140f099ec2a5d5cbbd6320160511-94657-noib0w.JPG[0]' -auto-orient -resize "640" '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/74ec5b80c34294faf295a1917f07ae9720160511-94657-1rtm7lc' Command :: file -b --mime '/var/folders/tb/nnp8bs4x34b4ylvjsgq5g0400000gn/T/6b1516dec860140f099ec2a5d5cbbd6320160511-94657-1rirdao.JPG'
`
Thank you!!
places
– Michael Lombardo