How can I populate a javascript array with values from a database using PHP?

Question

I have to create a javascript array whose elements are fetched by php from a database. Is it possible? If so, how?

(I dont want to use ajax to do that)

Answer 1

Answer 1: yes, it can be done.

Answer 2: Here's how:

$js_array = "[";
$result = mysql_query("some query of yours");
while( $row=mysql_fetch_array($result, MYSQL_NUM) ) {
    $js_array .= $row[0]; // assuming you just want the first field 
                          // of each row in the array
    $js_array .= ",";
}
$js_array{ strlen($js_array)-1 } = ']';

echo "var db_array = $js_array ;";

Cheers!