Re: header problem for mobile browser

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QT wrote:

Hi,

I want to make a php file for download a jad file. I am using following
script to let browser understand that jad file is coming and download it.



Not sure If I have understood your question correctly but surely it would be easier for you to just add the following lines to your .htaccess file and give a direct download link instead of trying to deliver through a php script.

addtype application/java-archive jar
addtype text/vnd.sun.j2me.app-descriptor jad


if you do deliver through a php script, the phone will follow up with a request for the jar file when it has recieved the jad file, your script needs to be able to handle that as well.


But I have very interesting problem. If user open browser and write correct
addres following script let the download file.

But if the user open browser and write wrong addres and get some error.
After write correct address, still getting same error.

I think following script can not reset the previos header and browser still
using previous header and bring back an error.



you cannot reset headers once they have been sent. The headers you use seem ok but i would add a no-cache header as well.

header('Pragma: no-cache');

What should I do, for this problem, any idea

$SRC_FILE = $file;
    $download_size = filesize($SRC_FILE);
    $filename = basename($SRC_FILE);
    header("Content-Type: text/vnd.sun.j2me.app-descriptor");
    header("Content-Disposition: attachment; filename=$filename");
    header("Accept-Ranges: bytes");
    header("Content-Length: $download_size");
    @readfile($SRC_FILE);





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