Question

i can’t understand why variables are not working here. Here is the code:

include_once('../simple_html_dom.php');
$url = htmlentities($_GET['q']);
$urlall = str_replace(" ", "+", $url);
$html = file_get_html('http://www.example.com/some?key=$urlall&hl=en');
echo $html->plaintext;

if you look at this code you will found $urlall variable which i have applied in the web address, but this variable can’t extract its data. As a new PHP programmer can’t understand what to do now to make it works.. Here i have used HTML DOM PARSER..Thanks

Answer 1

PHP Variables are not parsed and replaced in single quotes.

Try

$html = file_get_html("http://www.example.com/some?key=$urlall&hl=en");