questo pezzo riceve il file caricato dal form in HTML..finora son riuscito a fare questo, mi manca capire come passare una stringa PHP in una stringa javascript..
Codice PHP:
<?php if ($_FILES["file"]["size"] < 2048000){
if ($_FILES["file"]["error"] > 0){
echo "Error: " . $_FILES["file"]["error"]."
"; }
else{ echo "File Name: " . $_FILES["file"]["name"]."
";
echo "File Type: " . $_FILES["file"]["type"] . "
";
echo "Size [byte]: " . $_FILES["file"]["size"] . "
";
echo "Temp Name: " . $_FILES["file"]["tmp_name"] . "
";
if (file_exists("upload/" . $_FILES["file"]["name"])){
echo "The file " . $_FILES["file"]["name"] . " has been already uploaded.\n"; }
else{ move_uploaded_file($_FILES["file"]["tmp_name"], "upload/" . $_FILES["file"]["name"]);
echo "File uploaded on: " . "upload/" . $_FILES["file"]["name"];
}
}
}
else{ echo "File size too big!"; }
$riga = file( ...cosa metto qui???... );
echo '<pre>';
print_r($riga);
echo '</pre>';
echo "<script language=\"JavaScript\">\n";
echo "alert(\"$riga\");\n";
echo "\n";
echo "</script>";
?>
grazie a tutti!