Question

我在验证表单时遇到此错误。

方法Illuminate \ Validation \ Validator :: validateReqiured没有存在。

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Event;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationRequired;

class EventController extends Controller
{

protected $events;
public function __construct()
{
    $this->property = new Event();
}
/* get all data */
public function getEvents()
{
    $events =Event::latest()->paginate(5);
    return view ('navbar.viewevents',compact('events'))
    ->with('i',(request()->input('page',1)-1)*5);
}

//view event form
public function viewEventForm()
{
    return view('navbar.events');
}

/* Creating Events */
public function addEvents(Request $request)
{
    $validator = Validator::make($request,[
        'e_name' =>'required',
        'venue' =>'required',
        'e_image' =>'rquired|image|mimes:jpg,jpeg,png',
        'e_status' => 'required'
        ]);
    if ($validator->fails()) {
        return \Redirect::back()
                        ->withErrors($validator)
                        ->withInput();
                            }

    $events = $this->property->addNewEvent($request);
    return \Redirect::back()
            ->with('message','Team member added successfully');
 }

请帮助摆脱该错误。我也在下面尝试过代码。

 $this->validate($request,[
    'e_name' =>'required',
    'venue' =>'required',
    'e_image' =>'rquired|image|mimes:jpg,jpeg,png',
    'e_status' => 'required'
    ]);

我在方法上遇到了同样的错误。我将这段代码删除后使用Illuminate \ Validation \ ValidationRequired;但出现相同的错误。任何人都可以提供帮助，不胜感激。谢谢

Answer 1

代替：

use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationRequired;

尝试：

use Validator;

此外，在Laravel 5上，您可以在request对象中进行验证（无需导入）：

$request->validate([
    'title' => 'bail|required|unique:posts|max:255',
    'body' => 'required',
]);

我收到此错误。方法Illuminate \ Validation \ Validator :: validateReqiured不存在

1 个答案: