[英]Zend_Pdf :Issues with array of image path
I have to generate Pdf of images. 我必须生成图像的Pdf。 I have tried the following code
我尝试了以下代码
public function getPdf($paths)
{
try {
$pdf = new Zend_Pdf();
for($i=0; $i<5; $i++)
{
$page = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_A4);
$image = Zend_Pdf_Image::imageWithPath($paths[$i]);
$page->drawImage($image, 20, 20, 50, 46);
$pdf->pages[] = $page;
}
$pdf->save('document.pdf');
echo 'SUCCESS: Document saved!';
} catch (Zend_Pdf_Exception $e) {
die ('PDF error: ' . $e->getMessage());
} catch (Exception $e) {
die ('Application error: ' . $e->getMessage());
}
}
Please note that $paths is an array which contains correct physical paths like C:/wamp/www/magento1.7/media/catalog/product/cache/1/small_image/9df78eab33525d08d6e5fb8d27136e95/p/o/portf1.jpg.... Now the problem is that it is not able to create Pdf and throws exception saying "PDF error: Cannot create image resource. File not found". 请注意$ paths是一个包含正确物理路径的数组,例如C:/wamp/www/magento1.7/media/catalog/product/cache/1/small_image/9df78eab33525d08d6e5fb8d27136e95/p/o/portf1.jpg ....现在的问题是,它无法创建Pdf,并引发异常,显示“ PDF错误:无法创建图像资源。找不到文件”。 Can anybody helps me in this or simply point out what's wrong with this code.
任何人都可以帮我这个忙,还是简单指出这段代码有什么问题。
You probably do not have required permissions. 您可能没有所需的权限。 Look if file is_readable and if not try chmod it.
查看文件is_可读性 ,如果不是,请尝试chmod 。 You can also always change file permissions on your windows.
您也可以随时在Windows上更改文件权限。
Edit1: Change your code: 编辑1:更改您的代码:
$numPaths = count($paths);
for($i=0; $i < $numPaths; $i++) {
..
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