小编ste*_*eve的帖子

希望有人能指出我正确的方向.

我有一个控制器Update def运行"update_attributes".目前它返回false,没有错误消息.我对Ruby很新,但不是编码,这让我难以忍受了好几天!我试图使用下面指定的值更新用户模型和数据库.

def update   
    #get currently logged in user
    @user = current_user
    #update user params based on edit form...
    if @user.update_attributes(params[:user])
        redirect_to profile_path, :notice  => "Successfully updated profile."
    else
        render :action => 'edit'
    end
end

我的编辑def ....

def edit
    @user = current_user
end

表单将以下内容发送到此更新方法:

--- !ruby/hash:ActiveSupport::HashWithIndifferentAccess
utf8: ?
_method: put
authenticity_token: 9T4ihVI0p8j7pZEFxof3Bfahi2a+o3BPmtXJDnfHT4o=
user: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
  first_name: Amanda
  last_name: Ross
  is_owner: '1'
  email: example@googlemail.com
commit: Update
action: update
controller: users
id: '20'

并且params [:user]返回:

{"first_name"=>"Amanda", "last_name"=>"Ross", "is_owner"=>"1", "email"=>"example@googlemail.com"}

所有这些字段都在模型中的attr_accessible中,我可以毫无问题地创建用户.

这里是development.log输出(对不起它有点乱)....

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