I need to upload a csv
file to a
server. works fine for smaller files but when the
file is 3-6 meg its not working.
$allowedExtensions = array("csv");
foreach ($_FILES as $file) {
if ($file['tmp_name'] > '') {
if (!in_array(end(explode(".", strtolower($file['name']))), $allowedExtensions)) {
die($file['name'].' is an invalid
file type!<br/>'. '<a href="javascript:history.go(-1);">'. '<< Go Back</a>');
}
if (move_uploaded_file($file['tmp_name'], $uploadfile)) {
echo "
File is valid, and was successfully uploaded.\n";
} else {
echo "Possible
file upload attack!\n";
}
echo "
File has been uploaded";
}
//upload form
<form name="upload" enctype="multipart/form-data" action="<? echo $_SERVER['php_self'];?>?action=upload_process" method="POST">
<!-- MAX_FILE_SIZE must precede the
file input field -->
<input type="hidden" name="MAX_FILE_SIZE" value="31457280" />
<!-- Name of input element determines name in $_FILES array -->
Send this file: <input name="userfile" type="
file" />
<input type="submit" value="Send
File" />
</form>
I have also added this to htaccess
php_value upload_max_filesize 20M
php_value post_max_size 20M
php_value max_execution_time 200
php_value max_input_time 200
Where am i going wrong?
