Model in variable giving unexpected '::'
发布于2023-05-25 21:18 阅读(1149) 评论(0) 点赞(27) 收藏(4)
So I was wondering how can we access a model which is placed in a variable
Controller :
use App\Models\Test;
use App\Models\Owner;
class mainController extends Controller {
public function __construct()
{
$this->home = new MainHelper();
}
mainHelper.php :
class MainHelper {
var $test = 'App\Models\Test';
...
public static function listTesting(){
$data = $this->test::where('icons_status', '=', 'active')->orderBy('created_at', 'desc')->take(5)->get();
return $data;
}
Test.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Test extends Model
{
protected $table = 'test';
protected $primaryKey = "id";
protected $guarded = array('id');
public $timestamps = false;
}
But I get this error
Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) in C:\xampp\htdocs\laravel\app\Helpers\MainHelper.php on line 34
Or am I doing it wrong? I'm trying to find a way without using use App\Model\Test
解决方案
First of all, why do you want to assign a model into a variable?, Second of all, in this line:
var $test = 'App\Models\Test';
you are assigning a String, not a Model, so obviously is not going to work as you expected.
What you can do is:
var $test = new App\Models\Test;
and then use
var $test->where(....)
or do it in the same instruction:
$data = App\Models\Test::where('icons_status', '=', 'active')->orderBy('created_at', 'desc')->take(5)->get();
return $data;
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