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- edit.html.erb -軌3.1.3 - 渲染形式顯示任何用戶/ 1 /編輯
<h1>Edit User</h1>
<%= render 'form' %>
<%= link_to 'Show', @user %> |
<%= link_to 'Back', users_path %>
- _form.html.erb -
<% form_for(@user) do |f| -%>
<% if @user.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@user.errors.count, "error") %> prohibited this event from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end -%>
</ul>
</div>
<% end -%>
<p><%= label_tag 'login' %><br/>
<%= f.text_field :login %></p>
<p><%= label_tag 'email' %><br/>
<%= f.text_field :email %></p>
<p><%= label_tag 'password' %><br/>
<%= f.password_field :password %></p>
<p><%= label_tag 'Confirm Password' %><br/>
<%= f.password_field :password_confirmation %></p>
<p><%= submit_tag 'Update' %></p>
<% end -%>
- 用戶控制器 -
def edit
@user = User.find(params[:id])
end
def update
if @user.update_attributes(params[:user])
flash[:notice] = 'User was successfully updated'
redirect_to(user_path(@users))
else
render :action => 'edit'
end
end
- 生成的頁面 -
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Admin pages</title>
<link href="/assets/.css" media="screen" rel="stylesheet" type="text/css" />
<script src="/assets/jquery.js?body=1" type="text/javascript"></script>
<script src="/assets/jquery_ujs.js?body=1" type="text/javascript"></script>
<script src="/assets/prototype.js?body=1" type="text/javascript"></script>
<script src="/assets/scriptaculous.js?body=1" type="text/javascript"></script>
<script src="/assets/opentip.js?body=1" type="text/javascript"></script>
<script src="/assets/effects.js?body=1" type="text/javascript"></script>
<script src="/assets/builder.js?body=1" type="text/javascript"></script>
<script src="/assets/controls.js?body=1" type="text/javascript"></script>
<script src="/assets/dragdrop.js?body=1" type="text/javascript"></script>
<script src="/assets/slider.js?body=1" type="text/javascript"></script>
<script src="/assets/sound.js?body=1" type="text/javascript"></script>
<script src="/assets/workers.js?body=1" type="text/javascript"></script>
<script src="/assets/application.js?body=1" type="text/javascript"></script>
<meta content="authenticity_token" name="csrf-param" />
<meta content="j5tGtFyn08+fEMzSDCX15fv0c4fyGxlxOmp9CMpeBv8=" name="csrf-token" />
</head>
<body>
<h1>Edit User</h1>
<a href="https://stackoverflow.com/users/1">Show</a> |
<a href="/users">Back</a>
</body>
</html>
這是安裝restful_authentication的一部分,我有其他腳手架設計相同的方式,他們都工作。花了2或3個小時追逐這一點,任何指導表示讚賞。
在用戶/視圖名爲_user_bar.html.erb中存在一個奇怪的部分,但我沒有看到它被使用的地方。