我收到此错误验证失败：当我尝试注册时，电子邮件不能为空，密码不能为空。我正在使用devise的自定义注册控制器进行注册。我使用模型员工代替用户。
自定义 registration_controller.rb
class RegistrationsController < Devise::RegistrationsController
def new
@employee = Employee.new
@organisation = Organisation.new
getLocation
end
def create
@organisation = Organisation.new
setOrganizationValues
@employee = Employee.new
setEmployeeValues
Employee.transaction do
@organisation.save!
@employee.org_id = @organisation.org_id
@employee.save!
end
respond_to do |f|
f.html {redirect_to employees_path}
end
# if @employee.save
# flash[:notice] = "Employee was successfully created"
# redirect_to employees_path
# else
# flash[:notice] = "Employee was not created"
# end
end
def getLocation
@locations = Location.select("location_id, location_name")
.where("status = 1")
.order("location_name")
end
def setCountryName
loc = Location.select("location_name")
.where("location_id = ?",params[:country])
@organisation.country = loc.first.location_name
end
def setOrganizationValues
p "***********setOrganizationValues****************"
@organisation.org_name = params["org_name"]
@organisation.location_id = params["country"]
@organisation.city = params["city"]
@organisation.state = params["state"]
@organisation.email_id = params["email_id"]
@organisation.address = params["address"]
setCountryName
end
def setEmployeeValues
p "***********setEmployeeValues****************"
@employee.email = params["email"]
@employee.password = params["password"]
@employee.first_name = params["first_name"]
@employee.middle_name = params["middle_name"]
@employee.last_name = params["last_name"]
# @employee.state = params["state"]
# @employee.email_id = params["email_id"]
# @employee.address = params["address"]
end
end
的routes.rb
Rails.application.routes.draw do
# devise_for :employees, :controllers => { :registrations => "registrations" }, :path => "", :path_names => {:sign_out => "signout", :sign_up => "signup"}
devise_for :employees, :controllers => {:registrations => "registrations"}
# For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
root 'organisations#index'
resources :organisations
resources :roles
resources :clients
resources :project_tasks
resources :projects
resources :employees
get '/projects', to: 'projects#index'
get '/employees', to: 'employees#index'
end
查看 new.html.erb
<%= form_for(resource, as: resource_name, url: registration_path(resource_name), :html => {:id => "example-advanced-form"}) do |f| %>
<br><br>
<h3>Account</h3>
<fieldset>
<legend>Account Information</legend>
<%= f.label :email %><br>
<%= f.text_field :email, :id => "email-2", :class => "required email" %>
<%= f.label :password %><br>
<%= f.password_field :password, :id => "password-2", :class => "required" %>
<%= f.label :password_confirmation %><br>
<%= f.password_field :password_confirmation, :name => "confirm", :id => "confirm-2", :class => "required" %>
<p>(*) Mandatory</p>
</fieldset>
<h3>Profile</h3>
<fieldset>
<legend>Profile Information</legend>
<div class="container-fluid">
<div class="row">
<div class="col-lg-6">
<label>First Name</label><br>
<%= text_field_tag "first_name",@employee.first_name,
:autocomplete => :off,:id => "name-2",:maxlength => 13,:required => true%>
<label>Middle Name</label><br>
<%= text_field_tag "middle_name",@employee.middle_name,
:autocomplete => :off,:id => "surname-2",:maxlength => 13,:required => true%>
<label>Last Name</label><br>
<%= text_field_tag "last_name",@employee.last_name,
:autocomplete => :off,:id => "surname-2",:maxlength => 13,:required => true%>
<label>Designation</label><br>
<select class="required">
<option value="Developer">Developer</option>
<option value="Tester">Tester</option>
<option value="Manager">Manager</option>
<option value="Other">Other</option>
</select>
<br>
<label>Organisation Name</label><br>
<%= text_field_tag "org_name",@organisation.org_name,
:autocomplete => :off,:id => "phone",:maxlength => 13,:required => true%>
<label>organisation Business Type</label><br>
<select class="required">
<option value="Business">Business</option>
<option value="Finance">Finance</option>
<option value="IT">IT</option>
<option value="Other">Other</option>
</select><br>
</div>
<div class="col-lg-6">
<label>Number Of Employees</label><br>
<select class="required">
<option value="0-10">0-10</option>
<option value="10-50">10-50</option>
<option value="50-100">50-100</option>
<option value="100-500">100-500</option>
<option value="500-1000">500-1000</option>
<option value="1000 above">1000 above</option>
</select><br>
<label>Address</label><br>
<%= text_field_tag "address",@organisation.address,
:autocomplete => :off,:id => "address",:required => true%>
<label>City</label><br>
<%= text_field_tag "city",@organisation.city,
:autocomplete => :off,:id => "city",:required => true%>
<label>State</label><br>
<%= text_field_tag "state",@organisation.state,
:autocomplete => :off,:id => "state",:required => true%>
<label>Country</label><br>
<!-- <%= text_field_tag "country",@organisation.country,
:autocomplete => :off,:id => "country",:required => true%> -->
<%= select_tag :country, options_for_select(@locations.collect{ |l| [l.location_name, l.location_id]})%>
<label>Organisation Email</label><br>
<%= text_field_tag "email_id",@organisation.email_id,
:autocomplete => :off,:id => "email_id",:required => true%>
</div>
</div>
</div>
</fieldset>
<h3>Finish</h3>
<fieldset>
<legend>Confirmatio</legend>
<p>We have sent you a mail for Activation of your Account. Kindly Activate your through the mail. If you haven't received any mail, please click </p>
<%= link_to "here" %>
</fieldset>
<% end %>
<script>
var form = $("#example-advanced-form").show();
form.steps({
headerTag: "h3",
bodyTag: "fieldset",
transitionEffect: "slideLeft",
onStepChanging: function (event, currentIndex, newIndex)
{
// Allways allow previous action even if the current form is not valid!
if (currentIndex > newIndex)
{
return true;
}
// Forbid next action on "Warning" step if the user is to young
if (newIndex === 3 && Number($("#age-2").val()) < 18)
{
return false;
}
// Needed in some cases if the user went back (clean up)
if (currentIndex < newIndex)
{
// To remove error styles
form.find(".body:eq(" + newIndex + ") label.error").remove();
form.find(".body:eq(" + newIndex + ") .error").removeClass("error");
}
form.validate().settings.ignore = ":disabled,:hidden";
return form.valid();
},
onStepChanged: function (event, currentIndex, priorIndex)
{
// Used to skip the "Warning" step if the user is old enough.
if (currentIndex === 2 && Number($("#age-2").val()) >= 18)
{
form.steps("next");
}
// Used to skip the "Warning" step if the user is old enough and wants to the previous step.
if (currentIndex === 2 && priorIndex === 3)
{
form.steps("previous");
}
},
onFinishing: function (event, currentIndex)
{
form.validate().settings.ignore = ":disabled";
return form.valid();
},
onFinished: function (event, currentIndex)
{
form.submit();
alert("Submitted!");
}
}).validate({
errorPlacement: function errorPlacement(error, element) { element.before(error); },
rules: {
confirm: {
equalTo: "#password-2"
}
}
});
</script>
employee.rb
class Employee < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
has_many :tasks
belongs_to :organisation
belongs_to :role
accepts_nested_attributes_for :organisation
validates :first_name, presence: true, length: { minimum: 5 }
validates :last_name, presence: true, length: { minimum: 5 }
end
我是铁路的新手。任何人都可以帮我解决这个问题吗？
答案 0 :(得分：1)
看起来麻烦在于设置员工信息的代码。
def setEmployeeValues
p "***********setEmployeeValues****************"
@employee.email = params["email"] # <= this should be params[:employee]["email"]
@employee.password = params["password"] # <= this should be params[:employee]["password"]
@employee.first_name = params["first_name"] # <= these lines below are ok
@employee.middle_name = params["middle_name"] # since you haven't used f. for them
@employee.last_name = params["last_name"]
end
由于您已使用表单实例email声明了password，password_confirmation和f.标记，因此这些参数将包含在employee中哈希值。它看起来像这样：
params = {
"employee" => {
"email" => <value>,
"password" => <value>
},
"first_name" => <value>,
"middle_name" => <value>,
"last_name" => <value>
}
所以当你在params[:email]中setEmployeeValues时，它会返回nil。取而代之的是params[:employee][:email]，password也是如此。
如果查看服务器日志，应该非常清楚控制器中可以访问的Parameters。