why foreach in laravel 8 not work, its not looping - laravel

Question

foreach not working, only displays the first data and does not display the next data, what is the solution? is there something wrong with the code?
this my database
and this my view
public function index(Request $request)
{
if ($request->ajax()) {
$data = Rek_medik::latest()->get();
return Datatables::of($data)
->addIndexColumn()
->addColumn('action', function($row){
$button = '</i> Edit';
$button .= ' ';
$button .= '<i class="far fa-paper-plane"></i> Detail';
$button .= ' ';
$button .= '<button type="button" name="delete" id="'.$row->id.'" class="delete btn btn-danger btn-xs"><i class="far fa-trash-alt"></i> Delete</button>';
return $button;
})
->addColumn('resep', function($row) {
$resep2 = json_decode($row->resep , true);
foreach ($resep2 as $data) {
return '<span class="badge badge-success">'.$data.'</span>';
}
})
->rawColumns(['action','resep'])
->make(true);
}
$register = Register::all();
$pasien = Pasien::all();
$pegawai = Pegawai::all();
$obat = Obat::all();
$koderekmed = IdGenerator::generate(['table' => 'rek_mediks','field'=>'kode_rekmed', 'length' => 9, 'prefix' =>'RKMD-']);
return view('admin/rek_medik/index', compact('koderekmed','register','pasien','pegawai','obat'));
}

Answer 1

If you use return, then it will die after the first loop. You need to change :
$resep2 = json_decode($row->resep , true);
$query = [];
foreach ($resep2 as $data) {
$query[] = '<span class="badge badge-success">'.$data.'</span>';
}
$query = implode(', ', $query);
return $query;
})