I am facing problem in downloading any image file from the server.
I am able to upload them successfully and can open them from the location where they are uploaded and stored.
When i download using my function the image files get downloaded fully, file size is also correct but when i open them i get an error No image preview !!!
$fileString=$fileDir.'/'.$fileName; // combine the path and file
// translate file name properly for Internet Explorer.
if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE"))
{
$instance_name = preg_replace('/\./', '%2e', $instance_name, substr_count($instance_name, '.') - 1);
}
// make sure the file exists before sending headers
if(!$fdl=@fopen($fileString,'r'))
{
die("Cannot Open File!");
}
else
{
header("Cache-Control: ");// leave blank to avoid IE errors
header("Pragma: ");// leave blank to avoid IE errors
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"".$instance_name."\"");
header("Content-length:".(string)(filesize($fileString)));
sleep(1);
fpassthru($fdl);
}
I am using IE as browser.
I am using this code snippet to download the file and not to show on the browser. The script executes and i get prompted on whether i want to open / save the file. When i save the file the size is also correct but the image doesn't show up. When i right click and see the summary of the file, it says the summary is unavailable.
Thanks in advance. Kindly help.
