Unable to print data with laravel (php)

Question

I tried, but don't work: i don't know why...

Page.php

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Http\Requests;
use App\Http\Controllers\Controller;
class takeData extends Controller
{
    public function selectdata()
    {
        $data_users = DB::select('select * from persons where id = :id', ['id' => 1]);
        return view('page', ['persons' => $data_users]);
    }
}
....

page.blade.php

....
@foreach ($persons as $person)
    <p>$person</p>
@endforeach

routes.php

Route::get('takeData', 'Page@selectdata');

Error: Whoops, looks like something went wrong.

If I remove '@foreach ($ persons as $ person)

$ person @endforeach' in page.blade.php everything works correctly, why is it wrong? Thanks a lot!!!

Patrick Lumenus · Accepted Answer · 2018-04-01 19:29:56Z

1

On your view, change <p>$person</p> to this:

 <p>{{ $person }}</p>

The {{ }} is used to output data as specified in the Blade Documentation.

answered Apr 1, 2018 at 19:29

Patrick Lumenus

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4 Comments

Helpme Over a year ago

{{ $person->id }} or {{ $person }} have same problem

Patrick Lumenus Over a year ago

@Helpme The only other area I can think of that could go wrong is in your query. Do you know if it works correctly? If it doesn’t, you can read more about it in the documentation here: laravel.com/docs/5.6/queries#introduction But, I’d try doing something like $data_users = DB::table(‘persons’)->where(‘id’, 1)->get();

Helpme Over a year ago

Solved, solution: "array('per..." instead of "['per..."

Patrick Lumenus Over a year ago

@Helpme ah okay. Good luck with your app.

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