Retreiving php value using WWW

Questions & Answers
1

I have the following php script and would like to get the echo into unity. However, when I do www.text ,it gives me the HTML text instead of the echoed value. Can someone point out to me where did I go wrong?

<?php
$a = 'apple';
$b = 'cider';
$c = 'drink';
echo $c;
?>

In Unity I use:

var www : WWW = new WWW("My address");
yield www;
Debug.Log(www.text);

It gives me the whole html page after www.text.

EDIT: It looks like someone had a similar problem but not solved.

2

That’s what www.text should give you, “drink” followed by the whole page.

You could use String.Split to trim off everything but the first word.

Or you can use WWWForm with $POST to just send a value to the PHP script and get the echo value back.