Question

I have made a small static test script for just explain what i want to do.

<?php
$test = "hello";
$demo = "php";
$x = array("hello"=>"world","php"=>"script");
echo $x[$test]."<br />";
echo $x[$demo];
?>

OUTPUT: world
script

How could i get same output dynamically when values are come from database.

$result = mysql_query("SELECT font FROM stone");

while($row = mysql_fetch_array($result))
  {
  echo $x[$row['font']]."<br/>";// values of $row['font'] are 'test' and demo
  }

Answer 1

$vars=get_defined_vars();
$result = mysql_query("SELECT font FROM stone");
while($row = mysql_fetch_array($result))
{
  $var=$vars[$row['font']];
  echo $x[$var]."<br/>";
}
//just for funny :)
//only :|