从$ POST数组接收数据

Question

How i can take the data from test[] on action.php file?

<form action="action.php" method="post">
<input type="text" name="test[]"><br />
<input type="text" name="test[]"><br />
<input type="submit" value="invia" />

i try this but don't work. How can I print an array in separate data?

echo $_POST["test"];
echo $_POST["test"];

Answer 1

You have to use the index to get the specific items:

echo $_POST["test"][0];
echo $_POST["test"][1];

Or output the array:

print_r($_POST["test"]);

Or loop over it:

foreach($_POST["test"] as $item) {
    echo $item;
}