【发布时间】:2016-08-09 14:26:07
【问题描述】:
我对 ruby on rails 非常陌生,无法让我的单选按钮选择显示在我的视图中。我可以看到答案出现在日志中,但我无法让它们显示在视图中。
我的 _form.html.erb:
<%= f.label :_ %>
<%= radio_button_tag(:comein, "Drop Off") %>
<%= label_tag(:comein, "Drop Off") %>
<%= radio_button_tag(:comein, "Pick Up") %>
<%= label_tag(:comein, "Pick Up") %>
我的 show.html.erb 视图:
<strong>How Order Is Coming Into Office:</strong>
<%= @article.comein %>
我的控制器:
class ArticlesController < ApplicationController
def index
@articles = Article.all
end
def show
@article = Article.find(params[:id])
end
def new
@article = Article.new
end
# snippet for brevity
def edit
@article = Article.find(params[:id])
end
def create
@article = Article.new(article_params)
if @article.save
redirect_to @article
else
render 'new'
end
end
def update
@article = Article.find(params[:id])
if @article.update(article_params)
redirect_to @article
else
render 'edit'
end
end
def destroy
@article = Article.find(params[:id])
@article.destroy
redirect_to articles_path
end
private
def article_params
params.require(:article).permit(:number, :address, :forename, :surname, :ordertype, :notes, :comein, :goout)
end
end
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-3 radio-button