Thread: return an array

I want to be able to enter a number into a textbox on my page, click ok or press enter and then depending on what the number is, open a new page. Basically each number points to a specific page that I assign. How do I do this? Thanks for any help.

yes,you may used the return array in php.. you may get the array valur throught $_post['variable name'];

Use PHP switch statement.

PHP Code:

<?php
//$url is the array holding URLs.
//$i is the number which determine url.
switch ($i) {
    case 0:
        header("Location: $url[0]");
        break;
    case 1:
        header("Location: $url[1]");
        break;
    case 2:
        header("Location: $url[2]");
        break;
}
?>

Can you please provide more details on your requirement?

There are some more ways to do the process but for the beginners PHP is the best one. The above code is very convenient.

Yes PHP is retrun array . you may used the return array in php page=$_GET['last']

You need to create a form with attribute method='post' or 'method=get' and a input field to enter number and then when submited use $_GET or $_POST to retrieve the number entered.

The above code is very convenient.