{

function download_file($db_object,$common,$user_id,$load)

{

$path=$common->path;

$external=$common->prefix_table("external");

$sql="select $load from $external where user_id='$user_id'";

//echo $sql;exit;

$sql_res=$db_object->get_single_column($sql);

$filename=$sql_res[0];

$file = $path."uploads/externalcandidate/$load/$filename";

if(file_exists($file))

{

$len = filesize($file);

$filename =$load."_".$filename;

header("content-type: application/stream");

header("content-length: $len");

header("content-disposition: attachment; filename=$filename");

$fp=fopen($file,"r");

fpassthru($fp);

exit;

}

else

{

$str=<<<EOD

<script>

alert( '$err[cEmptyrecords]' );

window.location=document.referrer;

</script>

EOD;

//echo $str;

}

}