<?php namespace App; use Illuminate\Database\Eloquent\Model; class Travel extends Model { protected $table = 'travels'; protected $fillable = [ 'employee_id', 'start_date', 'end_date', 'purpose_of_visit', 'place_of_visit', 'description', 'created_by', ]; public function employee() { return $this->hasOne('App\Employee', 'id', 'employee_id')->first(); } }