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POAdding a title to tweets in Michael Hartl's Rails Tutorial
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  1. POAdding a title to tweets in Michael Hartl's Rails Tutorial
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    copied!<p>I'm trying to add titles to tweets to get some practice in Rails. I keep getting this error on the page where tweets are composed:</p> <pre><code>undefined method `title' </code></pre> <p>It highlights line 4 of the <code>app/views/shared/_micropost_form.html.erb</code> file:</p> <pre><code>&lt;%= form_for(@micropost) do |f| %&gt; &lt;%= render 'shared/error_messages', object: f.object %&gt; &lt;div class="field"&gt; &lt;%= f.text_area :title, placholder: "Event name" %&gt; &lt;%= f.text_area :content, placeholder: "Compose new micropost..." %&gt; &lt;/div&gt; &lt;%= f.submit "Post", class: "btn btn-large btn-primary" %&gt; &lt;% end %&gt; </code></pre> <p>Here is my <code>microposts_controller.rb</code> file:</p> <pre><code>class MicropostsController &lt; ApplicationController before_action :signed_in_user, only: [:create, :destroy] before_action :correct_user, only: :destroy def create @micropost = current_user.microposts.build(micropost_params) if @micropost.save flash[:success] = "Micropost created!" redirect_to root_url else @feed_items = [] render 'static_pages/home' end end def destroy @micropost.destroy redirect_to root_url end private def micropost_params params.require(:micropost).permit(:content) end def correct_user @micropost = current_user.microposts.find_by(id: params[:id]) redirect_to root_url if @micropost.nil? end end </code></pre> <p>and my <code>[ts]_create_microposts.rb</code> file:</p> <pre><code>class CreateMicroposts &lt; ActiveRecord::Migration def change create_table :microposts do |t| t.string :content t.integer :user_id t.string :title t.timestamps end add_index :microposts, [:user_id, :created_at] end end </code></pre>
 

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