编辑/更新用户时重定向(有错误)
我想在项目中从我自己的表单更新/编辑设备用户,但问题是我无法在“request.referer”上的更新上重定向。
我已经读过,但它对我不起作用: https://github.com/plataformatec/devise/wiki/How-To:-Customize-the-redirect-after-a-user-edits-their-profile ...以及其他维基页面。
好的,我的代码是:
#/views/backend/perso.html.erb
<%= form_for(@user, :url => registration_path(@user), :html => { :method => :put }) do |f| %>
<% if @user.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(form.errors.count, "error") %> prohibited this data from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :name %><br />
<%= f.text_field :name %>
</div>
# Other fields ...
<div class="field">
<%= f.label :email %><br />
<%= f.email_field :email %>
</div>
<div class="field">
<%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
<%= f.password_field :current_password %>
</div>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
用户位于该页面上,并更新了他的数据。问题,我被重定向到 /users/ 我尝试将其添加到路由:
#config/routes.rb
devise_for :users do
get "users", :to => "backend#perso", :as => :user_root # Rails 3
end
甚至添加到应用程序控制器:
#/controllers/application_controller.rb
private
def after_update_path_for(resource)
backend_perso_path
end
但仍然不起作用。
感谢任何试图帮助我的人!
编辑
当更新没有生成错误时,我会被重定向到我想要的页面(通过在应用程序控制器中添加 after_update_path_for ),但是当存在错误时,它会显示 /view/devise/registration/edit.html.erb
更新
好的,所以我覆盖设计控制器如下: https://github.com/plataformatec/devise/wiki/How-To%3a-Allow-users-to-edit-their-account-without-providing-a-password
所以我在registrations_controller中的代码看起来这样
#controllers/registrations_controller.rb
class RegistrationsController < Devise::RegistrationsController
def update
# Devise use update_with_password instead of update_attributes.
# This is the only change we make.
if resource.update_attributes(params[resource_name])
set_flash_message :notice, :updated
# Line below required if using Devise >= 1.2.0
sign_in resource_name, resource, :bypass => true
redirect_to after_update_path_for(resource)
else
clean_up_passwords(resource)
redirect_to backend_perso_path # That's the line I need to change
end
end
end
我现在可以重定向到我想要的页面,但我不知道如何显示发生了错误!
I want to update/edit a devise user from my own form in my project, but the problem is that I can't redirect on update on the "request.referer".
I've read that but it didn't work for me: https://github.com/plataformatec/devise/wiki/How-To:-Customize-the-redirect-after-a-user-edits-their-profile
...And the others wiki pages.
Okay, so my code is:
#/views/backend/perso.html.erb
<%= form_for(@user, :url => registration_path(@user), :html => { :method => :put }) do |f| %>
<% if @user.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(form.errors.count, "error") %> prohibited this data from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :name %><br />
<%= f.text_field :name %>
</div>
# Other fields ...
<div class="field">
<%= f.label :email %><br />
<%= f.email_field :email %>
</div>
<div class="field">
<%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
<%= f.password_field :current_password %>
</div>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
So the user is on that page, and updates his data. Problem, I get redirected to /users/
I've tried to add that to routes:
#config/routes.rb
devise_for :users do
get "users", :to => "backend#perso", :as => :user_root # Rails 3
end
Or even to the application controller:
#/controllers/application_controller.rb
private
def after_update_path_for(resource)
backend_perso_path
end
But still not working.
Thanks for anyone trying to help me out !
Edit
When the update generates no error, I get redirected to the page I want (by adding after_update_path_for in my application controller), but when errors exist, it displays /view/devise/registration/edit.html.erb
Update
Ok, so I overwrited the Devise controller following that:
https://github.com/plataformatec/devise/wiki/How-To%3a-Allow-users-to-edit-their-account-without-providing-a-password
So my code in registrations_controller looks like that
#controllers/registrations_controller.rb
class RegistrationsController < Devise::RegistrationsController
def update
# Devise use update_with_password instead of update_attributes.
# This is the only change we make.
if resource.update_attributes(params[resource_name])
set_flash_message :notice, :updated
# Line below required if using Devise >= 1.2.0
sign_in resource_name, resource, :bypass => true
redirect_to after_update_path_for(resource)
else
clean_up_passwords(resource)
redirect_to backend_perso_path # That's the line I need to change
end
end
end
I can now redirect to the page I wanted, but I don't know how to show that errors happened !
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评论(3)
通过 Rails 路由从外到内 使用“不太优雅”的硬编码 < code>user_root 如 如何:用户编辑其个人资料后自定义重定向
simple answer via Rails Routing from the Outside In using the "not quite as elegant" hardcoded
user_root
as described in How To: Customize the redirect after a user edits their profile我没有得到任何有用的答案(不过还是感谢 Laurent 的解决方案!)所以这是到目前为止我的代码。
做这项工作但不是很干净。
I didn't get any useful answer (thanks Laurent for your solution though!) so here's my code so far.
Do the job but isn't very clean.
我不使用devise,但我在omniauth上遇到了类似的问题。 OmniAuth 有一个引用或原始方法,但它不适用于我创建帐户。所以我所做的是将源页面存储在会话变量中,并在执行操作后检查它。
I don't use devise, but I've been encountering a similar problem on omniauth. OmniAuth has a referer or origin method, but it wasn't working for me for account creation. So what I did is a dirty hack storing the source page in a session variable, and checking it after the action was performed.