使用 modal 的 Laravel 8 crud 不向数据库添加数据
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【中文标题】使用 modal 的 Laravel 8 crud 不向数据库添加数据【英文标题】：The Laravel 8 crud that uses the modal does not add data to the database 【发布时间】：2021-08-16 16:49:44 【问题描述】：我在为一个大学项目工作，但我有一个问题...有谁知道为什么我不想在通过模态方法添加后将数据输入数据库。它也没有更新。它不会抛出一个错误。即，我想在同一页面上进行crud操作，即点击编辑时不要切换到另一个url，添加......只是添加删除按钮是这三个中唯一的一个......
index.blade.php
<?php
use App\Models\User;
use App\Models\Client;
use App\Models\Event;
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap CRUD Data Table for Database with Modal Form</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto|Varela+Round">
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<body>
<div class="container">
<div class="table-wrapper">
<div class="table-title">
<div class="row">
<div class="col-sm-6">
<h2>Uredi <b>klijente</b></h2>
</div>
<div class="col-sm-6">
<a href="#addEmployeeModal" class="btn btn-success" data-toggle="modal" style="float:right"><i class="material-icons"></i> <span>Dodaj novog klijenta</span></a>
</div>
</div>
</div>
<table class="table table-striped table-hover">
<thead>
<tr>
<th>Ime</th>
<th>Prezime</th>
<th>Datum rođenja</th>
<th>Email roditelja</th>
<th>Tel.roditelja</th>
<th>U terapiji?</th>
<th>Dijagnoza</th>
<th>Komentar</th>
<th>Logoped</th>
<th>Akcije</th>
</tr>
</thead>
<tbody>
@foreach($clients as $client)
<tr>
<td>$client->name</td>
<td>$client->lastname</td>
<td>$client->date_of_birth</td>
<td>$client->email</td>
<td>$client->telephone</td>
<td>$client->in_therapy</td>
<td>$client->diagnosis</td>
<td>$client->comments</td>
<td>$client->therapists_id</td>
<td>
<a href="#editEmployeeModal" class="edit" data-toggle="modal"><i class="material-icons" data-toggle="tooltip" title="Edit"></i></a>
<a href="#deleteEmployeeModal" class="delete" data-toggle="modal"><i class="material-icons" data-toggle="tooltip" title="Delete"></i></a>
</td>
</tr>
@endforeach
</tbody>
</table>
</div>
<!-- add Modal HTML -->
<div id="addEmployeeModal" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<form>
<div class="modal-header">
<h4 class="modal-title">Dodaj klijenta</h4>
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
</div>
!! Form::open(['action' =>['ClientsController@store',''],'method'=>'POST','style'=>'width:50%',]) !!
csrf_field()
<div class="modal-body">
<div class="form-group">
Form::label('name','Ime')
Form::text('name','',['class'=>'form-control'])
</div>
<div class="form-group">
Form::label('lastname','Prezime')
Form::text('lastname','',['class'=>'form-control'])
</div>
<div class="form-group">
Form::label('date_of_birth','Datum rođenja')
Form::date('date_of_birth','',['class'=>'form-control'])
</div>
<div class="form-group">
Form::label('email','Email roditelja')
Form::text('email','',['class'=>'form-control'])
</div>
<div class="form-group">
Form::label('telephone','Tel. roditelja')
Form::text('telephone','',['class'=>'form-control'])
</div>
<div class="form-group">
Form::label('in_therapy','U terapiji?')<br/>
Form::checkbox('in_therapy','Da',['class'=>'form-control'])Da<br/>
Form::checkbox('in_therapy','Ne',['class'=>'form-control'])Ne<br/>
</div>
<div class="form-group">
Form::label('diagnosis','Dijagnoza')
Form::textarea('diagnosis','',['class'=>'form-control','rows' => 3, 'cols' => 170,])
</div>
<div class="form-group">
Form::label('comments','Komentari')
Form::textarea('comments','',['class'=>'form-control','rows' => 3, 'cols' => 170,])
</div>
<div class="form-group">
Form::label('user_id', 'Logoped')<br/>
Form::select('user_id', $sp_therapist, null, ['class' => 'form-control','placeholder' => 'Izaberite logopeda'])
</div>
</div>
<div class="modal-footer">
<input type="button" class="btn btn-default" data-dismiss="modal" value="Odustani">
<input type="submit" class="btn btn-success" value="Dodaj">
</div>
!!Form::close()!!
</div>
</div>
</div>
<!-- Edit Modal HTML -->
<div id="editEmployeeModal" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<form>
<div class="modal-header">
<h4 class="modal-title">Edit Employee</h4>
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
</div>
!! Form::open(['action' =>['ClientsController@update',''],'method'=>'POST','style'=>'width:50%',]) !!
csrf_field()
<div class="modal-body">
<div class="form-group">
Form::label('name', 'Ime')
Form::text('name', $client->name, ['class' => 'form-control'])
</div>
<div class="form-group">
Form::label('lastname', 'Prezime')
Form::text('lastname', $client->lastname, ['class' => 'form-control', 'placeholder' ])
</div>
<div class="form-group">
Form::label('date_of_birth', 'Datum rođenja')
Form::date('date_of_birth', $client->date_of_birth, ['class' => 'form-control', 'placeholder' => 'Unesite datum rođenja djeteta'])
</div>
<div class="form-group">
Form::label('email', 'Email')
Form::text('email', $client->email, ['class' => 'form-control', 'placeholder' => 'Unesite email roditelja'])
</div>
<div class="form-group">
Form::label('telephone', 'Kontakt broj:')
Form::text('telephone', $client->telephone, ['class' => 'form-control', 'placeholder' => 'Unesite kontakt broj'])
</div>
<div class="form-group">
@if($client->in_therapy != 1)
<div class="form-group">
Form::label('in_therapy', 'U terapiji')<br>
@if($client->in_therapy == "Da")
Form::checkbox('in_therapy', 'Da',$client->in_therapy) Da <br>
Form::checkbox('in_therapy', 'Ne','') Ne<br>
@elseif($client->in_therapy == "Ne")
Form::checkbox('in_therapy', 'Da',) Da<br>
Form::checkbox('in_therapy', 'Ne',$client->in_therapy) Ne <br>
@endif
</div>
</div>
@else
<div class="form-group">
Form::label('in_therapy', 'U terapiji?')<br>
@if($client->in_therapy == "Da")
Form::text('in_therapy',$client->in_therapy,['class'=>'form-control','readonly ']) <br>
@elseif($client->in_therapy == "Ne")
Form::text('in_therapy',$client->in_therapy,['class'=>'form-control','readonly ']) <br>
</div>
@endif
<div class="form-group">
Form::label('in_therapy', 'U terapiji?')<br>
@if($client->in_therapy == "Da")
Form::text('in_therapy',$client->in_therapy,['class'=>'form-control','readonly ']) <br>
@elseif($client->in_therapy == "Ne")
Form::text('in_therapy',$client->in_therapy,['class'=>'form-control','readonly ']) <br>
</div>
@endif
@endif
<div class="form-group">
Form::label('diagnosis', 'Dijagnoza?')<br/>
Form::textarea('diagnosis', $client->diagnosis, ['class' => 'form-control', 'rows' => 5, 'cols' => 170])
</div>
<div class="form-group">
Form::label('comments', 'Komentari')<br/>
Form::textarea('comments', $client->comments, ['class' => 'form-control', 'rows' => 5, 'cols' => 170, 'placeholder' => 'Unesite popratne komentare'])
</div>
<div class="form-group">
Form::label('therapists_id', 'Logoped')
Form::select('therapists_id', $sp_therapist, $client->therapists_id,['class' => 'form-control', 'placeholder' => 'Izaberite logopeda'])
</div>
</div>
<div class="modal-footer">
<input type="button" class="btn btn-default" data-dismiss="modal" value="Cancel">
<input type="submit" class="btn btn-info" value="Save">
</div>
!!Form::close()!!
</div>
</div>
</div>
<!-- Delete Modal HTML -->
<div id="deleteEmployeeModal" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
!!Form::open(['action' =>['ClientsController@destroy', $client->id], 'method' => 'POST'])!!
<div class="modal-header">
<h4 class="modal-title">Izbriši klijenta</h4>
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
</div>
<div class="modal-body">
<p>Da li ste sigurni da želite izbrisati ovog klijenta?</p>
<p class="text-warning"><small style="color: #000">Ova akcija se ne može poništiti</small></p>
</div>
<div class="modal-footer">
@method('DELETE')
<input type="button" class="btn btn-default" data-dismiss="modal" value="Odustani">
<input type="submit" class="btn btn-danger" value="Izbriši">
</div>
!!Form::close()!!
</div>
</div>
</div>
</body>
</html>
@endsection
这是用于存储和编辑的控制器。
public function store(Request $request)
$this->validate($request,[
'name' => 'required',
'lastname' => 'required',
'date_of_birth' => 'required',
'telephone' => 'required'
]);
$client = new Client;
$client->name = $request->input('name');
$client->lastname = $request->input('lastname');
$client->date_of_birth = $request->input('date_of_birth');
$client->email = $request->input('email');
$client->telephone = $request->input('telephone');
$client->in_therapy = $request->input('in_therapy');
$client->diagnosis = $request->input('diagnosis');
$client->comments = $request->input('comments');
$client->therapists_id = $request->input('user_id');
$client->save();
return redirect('/clients')->with('success', 'Klijent je unesen');
public function edit($id)
$sp_therapist = DB::table('users')->pluck('name', 'id');
$client = Client::find($id);
return view('clients.edit')->with('client',$client)->with('sp_therapist', $sp_therapist);
这是 web.php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\FullCalenderController;
use App\Http\Controllers\Auth\RegisterController;
Auth::routes();
Route::group(['middleware' => 'auth'], function ()
Route::get('/','PagesController@index');
Route::get('/dashboard', 'DashboardController@index')->name('dashboard');
Route::get('/register', 'Auth\RegisterController@create')->name('register');
Route::resource('clients','ClientsController');
//CALENDAR
Route::get('schedule', [FullCalenderController::class, 'index']);
Route::post('schedule/action', [FullCalenderController::class, 'action']);
);
谢谢
【问题讨论】：
【参考方案1】：检查您正在使用的模态是否具有带有您要插入的值的 $fillable 属性，如下所示：
class User extends Model
protected $fillable = ['name', 'lastname', 'email']
否则 Eloquent 不允许您注入输入。
【讨论】：
我觉得没关系：protected $fillable = [ 'name', 'lastname', 'date_of_birth', 'email', 'telephone', 'in_therapy', 'diagnosis', 'comments', 'therapists_id', ];
所以问题可能出在表格中，检查文档我看到该方法在 Laravel 4.2 中使用，但如果您使用的是 Laravel 8，则不确定它是否有效。【参考方案2】：
首先，如果你使用 laravel 8，请在你的 web.php 上使用它
use App\Http\Controllers\ClientsController;
Route::resource('clients',[ClientsController::class]);
并在您的索引文件中将表单操作设置为 route('clients.store') ，使用路由名称
在您的商店控制器中尝试 dd($request) 以查看响应，如果您仍有任何问题，请告诉我们
【讨论】：
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