I'm pretty new to ruby as well but I think the problem is that the Rails router doesn't know what to do with a POST request to "/home/new". I think you just have to add this line to routes.rb:
post 'home/new', to: 'home#new' Like I said I'm a newbie myself so I'd love it if someone could correct me if I'm wrong or let me know if I got it all. On Tue, Jan 26, 2016 at 6:55 PM, Bob Tian <[email protected]> wrote: > Hello all, I'm new to ruby and I am having trouble with adding new data > (name, height, weight, etc). Everytime I try to save my data, I get > this error: > > No route matches [POST] "/home/new" > Rails.root: C:/Users/Jeffrey/blog > > Request > > Parameters: > > {"utf8"=>"✓", > > > "authenticity_token"=>"Vgkmt3PPEobQFpJyWNIoHNnXtkmq2Uyk4vjMvgl8ZdhwIvc516BzXUfDs05OZ/8LLfkyKTxca90qiA2LBYBnwQ==", > "@input"=>{"name"=>"asd", > "weight"=>"233", > "height"=>"23", > "color"=>"red", > "age"=>"23"}, > "commit"=>"Save @input"} > > > I am able to view index and enter the information, but when I submit, I > get this problem. Any help would be appreciated! Thank you > ================================================================= > home_controller.rb > class HomeController < ApplicationController > def index > @inputs = Person.all > end > > def new > @input = Person.new > end > > def create > @input = Person.new(input_params) > if @article.save > redirect_to @input > else > render 'new' > end > end > > def show > @input = Person.find(params[:id]) > end > > def edit > @input = Person.find(params[:id]) > end > > def update > @input = Person.find(params[:id]) > respond_to do |x| > if @input.update(input_params) > x.html {redirect_to :action => 'index'} > else > x.html {render :edit} > end > end > end > > private > > def input_params > params.require(:inputs).permit(:name, :weight, :height, :color, > :age) > end > end > > ================================================================= > new.html.erb > > <h1>New People</h1> > > <%= render 'form' %> > > <%= link_to 'Back', home_index_path %> > > ================================================================= > _form.html.erb > > <%= form_for :@input do |person| %> > <div class="field"> > <%= person.label :name %><br> > <%= person.text_field :name %> > </div> > <div class="field"> > <%= person.label :weight %><br> > <%= person.number_field :weight %> > </div> > <div class="field"> > <%= person.label :height %><br> > <%= person.number_field :height %> > </div> > <div class="field"> > <%= person.label :color %><br> > <%= person.text_field :color %> > </div> > <div class="field"> > <%= person.label :age %><br> > <%= person.number_field :age %> > </div> > <div class="actions"> > <%= person.submit %> > </div> > <% end %> > > ================================================================= > index.html.erb > > <p id="notice"><%= notice %></p> > > <h1>Listing People</h1> > > <table> > <thead> > <tr> > <th>Name</th> > <th>Weight</th> > <th>Height</th> > <th>Color</th> > <th>Age</th> > <th colspan="3"></th> > </tr> > </thead> > > <tbody> > <% @inputs.each do |person| %> > <tr> > <td><%= person.name %></td> > <td><%= person.weight %></td> > <td><%= person.height %></td> > <td><%= person.color %></td> > <td><%= person.age %></td> > <td><%= link_to 'Show',home_path(person.id) %></td> > <td><%= link_to 'Edit', edit_home_path(person.id) %></td> > </tr> > <% end %> > </tbody> > </table> > > <br> > <%= link_to 'New Person', new_home_path %> > > ================================================================= > > my routes.db has > > resources :home > root 'home#index' > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/81a90dccf0c3e3eccd221174d5232dcc%40ruby-forum.com > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAEe%2BqudwzpQMm7P1YOUjQbgYXxD-Bcys6VptxXbGoK9P4xDSZw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
