ruby-on-rails - 我认为不是PostsController＃new中的SyntaxError语法错误

Question

我正在用Rub on Rails开发博客。问题出在我的postsController＃new中。它告诉我一个语法错误，我认为它不是语法错误。


这应该是语法错误
注意:这是分手

        <%= form_for @post, html: { multipart: true } do |f| %>
  <%= render 'shared/error_messages' %>
  <%= f.collection_select(:category_id, Category.all, :id, :name, {prompt: “Choose a category” }) %><br> <-Ruby says this is my error.
  <%= f.label :title %><br>
  <%= f.text_field :title %><br>
  <%= f.label :content %><br>
  <%= f.text_area :content %><br>
  <%= f.label :image %><br>
  <%= f.file_field :image %><br>

   <%= f.submit %>
<% end %>

但是，当我调试该行的调试时，它会继续前进到下一行，依此类推。

这是我的 Controller :

class PostsController < ApplicationController
  before_action :find_post, only: [:show, :edit, :update, :destroy]
  before_action :authenticate_admin!
  def index
      @posts = Post.all
  end

  def show
  end

  def new
    @post = Post.new 
  end

  def create
    @post = Post.new(post_params)
    if @post.save
      flash[:success] = "El post se publicó exitosament"
      redirect_to posts_path
    else
      render 'new'
    end
  end

  def edit

  end

  def update
    if @post.update(post_params)
      flash[:success] = "Post actualizado correctamente"
      redirect_to @post
    else
      render 'edit'
    end
  end

  def destroy
    @post.destroy
    flash[:success] = "Post borrado exitosamente"
    redirect_to posts_path
  end

  private
    def post_params
      params.require(:post).permit(:title, :content, :category_id, :image)
    end

    def find_post
      @post = Posts.find(params[:id])
    end
end

还有我的帖子模型

class Post < ApplicationRecord
 belongs_to :category
 validates :title, :content, :category_id, presence: true
 has_many :line_items, inverse_of: :order
 mount_uploader :image, ImageUploader
end

感谢您的帮助，我不认为这是语法错误，但希望您能帮助我找到此错误。
感谢开发人员!

Answer 1

尝试这个:

<%= f.collection_select :category_id, Category.all, :id, :name, prompt: 'Choose a category' %>