Aggiunta di immagine per l'Excel in phpexcel in php

Question

sto prendendo l'esempio da phpexcel

Ho appena provato con un valore che passa nel metodo GET, mi sono fatto con questo.

Ora sto cercando di aggiungere un'immagine nella colonna a3.

Codice di riferimento:

<?php 
$value = $_GET['value']; 
error_reporting(E_ALL); 
ini_set('display_errors', TRUE); 
ini_set('display_startup_errors', TRUE); 
date_default_timezone_set('Europe/London'); 

if (PHP_SAPI == 'cli') 
    die('This example should only be run from a Web Browser'); 

require_once dirname(__FILE__) . '/Classes/PHPExcel.php'; 


$objPHPExcel = new PHPExcel(); 


$objPHPExcel->getProperties()->setCreator("Maarten Balliauw") 
          ->setLastModifiedBy("Maarten Balliauw") 
          ->setTitle("Office 2007 XLSX Test Document") 
          ->setSubject("Office 2007 XLSX Test Document") 
          ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.") 
          ->setKeywords("office 2007 openxml php") 
          ->setCategory("Test result file"); 


$objPHPExcel->setActiveSheetIndex(0) 
      ->setCellValue('A1', $value) 
      ->setCellValue('B2', 'world!') 
      ->setCellValue('C1', 'Hello') 
      ->setCellValue('D2', 'world!'); 


$objPHPExcel->setActiveSheetIndex(0) 
      ->setCellValue('A4', 'Miscellaneous glyphs') 
      ->setCellValue('A5', 'éàèùâêîôûëïüÿäöüç'); 

$objPHPExcel->getActiveSheet()->setTitle('Simple'); 


$objPHPExcel->setActiveSheetIndex(0); 
header('Content-Type: application/vnd.ms-excel'); 
header('Content-Disposition: attachment;filename="01simple.xls"'); 
header('Cache-Control: max-age=0'); 
header('Cache-Control: max-age=1'); 

header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past 
header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified 
header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1 
header ('Pragma: public'); // HTTP/1.0 

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); 
$objWriter->save('php://output'); 
exit; 
?> 

codice di esempio per l'inserimento di immagine:

$gdImage = imagecreatefromjpeg('images/officelogo.jpg'); 
// Add a drawing to the worksheetecho date('H:i:s') . " Add a drawing to the worksheet\n"; 
$objDrawing = new PHPExcel_Worksheet_MemoryDrawing(); 
$objDrawing->setName('Sample image');$objDrawing->setDescription('Sample image'); 
$objDrawing->setImageResource($gdImage); 
$objDrawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG); 
$objDrawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_DEFAULT); 
$objDrawing->setHeight(150); 
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet()); 
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');$objWriter->save(str_replace('.php', '.xlsx', __FILE__)); 

ma io non capire come inserire il jpg nella colonnina A3 o qualsiasi altro coloumn nel file excel che importazione.

Come posso fare questo?

Answer 1

specificare le coordinate per l'immagine potrebbe aiutare, come negli esempi e documentazione

$objDrawing->setCoordinates('A3'); 

noti che l'immagine non è in una cella/colonna/riga, ma sovrapposto sulla foglio principale nella stessa posizione come quella cella/colonna/riga

Answer 2

leggere il mio articolo,

http://www.7codes.info/post/8/export-excel-files-with-images-using-php-excel-library

$objDrawing = new PHPExcel_Worksheet_Drawing(); //create object for Worksheet drawing 
$objDrawing->setName('Customer Signature');  //set name to image 
$objDrawing->setDescription('Customer Signature'); //set description to image 
$signature = $reportdetails[$rowCount][$value]; //Path to signature .jpg file 
$objDrawing->setPath($signature); 
$objDrawing->setOffsetX(25);      //setOffsetX works properly 
$objDrawing->setOffsetY(10);      //setOffsetY works properly 
$objDrawing->setCoordinates($column.$cell);  //set image to cell 
$objDrawing->setWidth(32);     //set width, height 
$objDrawing->setHeight(32); 

$objDrawing->setWorksheet($objPHPExcel->getActiveSheet()); //save 

Answer 3

risolvo logo o immagini inserto/mostrando di saper problema sottostante Codice:

$objDrawing = new PHPExcel_Worksheet_Drawing(); 
$objDrawing->setName('test_img'); 
$objDrawing->setDescription('test_img'); 
$objDrawing->setPath('../images/logo.png'); 
$objDrawing->setCoordinates('A1');      
//setOffsetX works properly 
$objDrawing->setOffsetX(5); 
$objDrawing->setOffsetY(5);     
//set width, height 
$objDrawing->setWidth(100); 
$objDrawing->setHeight(35); 
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());