Question

：fname，：lname，：email，：mob，：gender_male，：gender_female，：country，：state，：suburb，：postal，：add无法保存在数据库中....请帮助和验证也是

这是我的用户控制器

def new
    @user = User.new
  end

  def create
    @user = User.new(params[:id])
    if @user.save
    session[:user_id]= @user.id
      redirect_to user_steps_path
    else
      render :new
    end
  end

  private
  def user_params
    params.require(:user).permit( :fname, :lname, :email, :mob,  :gender_male, :gender_female, :country, :state, :suburb, :postal ,:add, :cmpyname, :abnacn, :cmpyadd, :cmpydet,:cash, :paypal,:bsb,:usrname, :password, :password_confirmation, :selcat, :protit, :prodes)
  end

这是我的user_steps控制器

 include Wicked::Wizard
  steps :business, :login, :payment



def show
  @user = current_user
  render_wizard
end

  def update
    @user = current_user
    if @user.update_attributes(user_params)
      render_wizard @user
    end
  end

  private
  def user_params
    params.require(:user).permit( :fname, :lname, :email, :mob, :gender_male, :gender_female, :country, :state, :suburb, :postal ,:add, :cmpyname, :abnacn, :cmpyadd, :cmpydet,:cash, :paypal,:bsb,:usrname, :password, :password_confirmation, :selcat, :protit, :prodes)
  end

我的迁移表

 class CreateUsers < ActiveRecord::Migration
  def change
    create_table :users do |t|
      t.string :fname
      t.string :lname
      t.string :email
      t.string :mob
      t.string :gender_male
      t.string :gender_female
      t.string :country
      t.string :state
      t.string :suburb
      t.string :postal
      t.string :add
      t.string :cmpyname
      t.string :abnacn
      t.string :cmpyadd
      t.string :cmpydet
      t.string :cash
      t.string :paypal
      t.string :bsb
      t.string :usrname
      t.string :password_hash
      t.string :password_salt
      t.string :selcat
      t.string :protit
      t.string :prodes
      t.timestamps
    end
  end
end

Answer 1

在迁移过程中，您已将password_hash和password_salt作为字段，并在控制器中仅提及密码。更新控制器中的user_params方法，如下所示 -

 def user_params
 params.require(:user).permit( :fname, :lname, :email, :mob,:password_hash,:password_salt,  :gender_male, :gender_female, :country, :state, :suburb, :postal ,:add, :cmpyname, :abnacn, :cmpyadd, :cmpydet,:cash, :paypal,:bsb,:usrname, :selcat, :protit, :prodes)
 end

还要尝试为字段保留正确的名称，因为从长远来看它会帮助你。

Answer 2

在user_controller.rb中编辑create

def create
    @user = User.new(params[:id])
    if @user.save
      session[:user_id]= @user.id
      @user.update_attributes(user_params )
      redirect_to user_steps_path
    else
      render :new
    end
  end

这将在数据库中添加该数据

如何使用邪恶的宝石在轨道上进行验证

2 个答案: