Question

您好我正在尝试使用fname和lname创建一个UI，我想将它添加到我的mysql数据库表中。以下是我的参考代码。

**register1.blade.php**

@extends('master')

@section('content')


<div class="row">
    <div class="span4 offset1">
        <div class="well">
            <legend>Please Register Here</legend> <br/>
            {{ Form::open(array('url' => 'register1')) }}
            @if($errors->any())
            <div class="alert alert-error">
                            <a href="#" class="close" data-dismiss="alert">&times;</a>
                {{ implode('', $errors->all('<li class="error">:message</li>')) }}
            </div>
            @endif
            First Name:{{ Form::text('fname', '', array('placeholder' => 'First Name')) }}<br>
            Last Name:{{ Form::text('lname', '',array('placeholder' => 'Last Name')) }}<br>
            {{ Form::submit('Submit', array('class' => 'btn btn-success')) }}
<!--            {{ HTML::link('register', 'Sign Up', array('class' => 'btn btn-primary')) }}-->
            {{ Form::close() }}
        </div>
    </div>
</div>

@stop

**HomeController.php**

        public function getRegister1()
        {
            return View::make('home.register1');
        }
        public function postRegister1()
    {
        $input = Input::all();

        $rules = array('fname' => 'required', 'lname' => 'required');

        $v = Validator::make($input, $rules);

        if($v->fails())
        {

            return Redirect::to('register1')->withErrors($v);

        } else { 

            $credentials = array('fname' => $input['fname'], 'lname' => $input['lname']);

            if(Auth::attempt($credentials))
            {

                return Redirect::to('admin');

            } else {

                return Redirect::to('register1');
            }
        }
    }
**in models-> register.php**
<?php
use Illuminate\Auth\RegisterInterface;
use Illuminate\Auth\UserInterface;
use Illuminate\Auth\Reminders\RemindableInterface;

class register extends Eloquent implements UserInterface, RemindableInterface {

    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'register1';

    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = array('password');

    /**
     * Get the unique identifier for the user.
     *
     * @return mixed
     */
    public function getAuthIdentifier()
    {
        return $this->getKey();
    }

    /**
     * Get the password for the user.
     *
     * @return string
     */
    public function getFirstName()
    {
        return $this->fname;
    }

    /**
     * Get the e-mail address where password reminders are sent.
     *
     * @return string
     */
    public function getLastName()
    {
        return $this->lname;
    }
**routes.php**

Route::get('register1','HomeController@getRegister1');
Route::post('register1','HomeController@postRegister1');

当我执行注册时，它会给我文本框并提交。 onclick of submit我有以下错误

**illuminate \ Database \ QueryException**

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'fname' in 'where clause' (SQL: select * from `users` where `fname` = sonu and `lname` = k limit 1) 

please help me out with this issue.

Answer 1

由于用户表中没有 fname 列，因此抛出错误。您应检查数据库结构，并确保存在 fname 列。

Answer 2

假设您有一个包含所有必要列的register表，您需要告诉您的应用使用该表进行身份验证。所以在`app / config / auth.php＆＃39;中，根据您使用的驱动程序，您需要输入如下条目：

'model' => 'register',

如果你正在使用“滔滔不绝”的话。司机，或

'table' => 'register1'

如果您正在使用数据库驱动程序。

此外，对于它的价值很小，传统上模型的类名是CamelCase，表名是小写和复数。因此，在您的情况下，class Register ....和protected $table = registers;。

如果上述内容无法启动并运行，请尝试查看本教程：http://laravelbook.com/laravel-user-authentication/。

laravel 4中的问题形成数据输入到DB

2 个答案: