<?php

namespace App\Http\Controllers\Common;

use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Excel;
use Exception;

class ExcelController extends Controller {

    public function export($filename, $data) {
        if(count($data)==0){
            throw new Exception('No data');
        }
        Excel::create($filename, function($excel) use($data){
            $excel->sheet('sheet', function($sheet) use($data) {
                $sheet->fromArray($data);
            });
        })->export('xls');
    }

}