PHP code example of svrnm / exceldatatables

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

svrnm / exceldatatables example snippets

...
'providers' => array(
	...
	'Svrnm\ExcelDataTables\ExcelDataTablesServiceProvider'
)
...

        ew instance 
        $dataTable = new Svrnm\ExcelDataTables\ExcelDataTable();
		// Specify the source file
        $in = 'spec.xlsx';
		// Specify the output file
        $out = 'test.xlsx';
		// Specify the data for the worksheet. 
        $data = array(
                        array("Date" => new \DateTime('2014-01-01 13:00:00'), "Value 1" => 0, "Value 2" => 1),
                        array("Date" => new \DateTime('2014-01-02 14:00:00'), "Value 1" => 1, "Value 2" => 0),
                        array("Date" => new \DateTime('2014-01-03 15:00:00'), "Value 1" => 2, "Value 2" => -1),
                        array("Date" => new \DateTime('2014-01-04 16:00:00'), "Value 1" => 3, "Value 2" => -2),
                        array("Date" => new \DateTime('2014-01-05 17:00:00'), "Value 1" => 4, "Value 2" => -3),
        );
		// Attach the data table and copy the new xlsx file to the output file.
        $dataTable->showHeaders()->addRows($data)->attachToFile($in, $out);

	class ReportController extends Controller {
		protected $dataTable;

	    public function __construct(\Svrnm\ExcelDataTables\ExcelDataTable $dataTable) {
	        $this->dataTable = $dataTable;
		}

		public function show($month) {
			$data = DB::select('select date,value1,value2 from reporting where MONTH(date) = ?', array($month));
			$path = storage_path() . '/reports/example.xlsx';
			$xlsx = $this->dataTable->showHeaders()->addRows($data)->fillXLSX($path);
			return Response::make($xlsx, 200, array(
				'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
				'Content-Disposition' => 'attachment; filename="report.xlsx"',
				'Content-Length' => strlen($xlsx)
			));
			// ...
		}
	}