$select_result=mysql_query("SELECT `api_key` FROM `users` WHERE `id`='$all_about_user_array[id]' LIMIT 1");
$row=mysql_fetch_assoc($select_result);
$api_key=$row['api_key'];
echo"$api_key";function user_api_key()
{
$select_result=mysql_query("SELECT `api_key` FROM `users` WHERE `id`='$all_about_user_array[id]' LIMIT 1");
$row=mysql_fetch_assoc($select_result);
$api_key=$row['api_key'];
return $api_key;
}
echo user_api_key();
function user_api_key($user_id)
{
$select_result=mysql_query("SELECT `api_key` FROM `users` WHERE `id`='$user_id' LIMIT 1");
$row=mysql_fetch_assoc($select_result);
$api_key=$row['api_key'];
return $api_key;
}
echo user_api_key($all_about_user_array['id']);
mysql_query("SELECT `api_key` FROM `users` WHERE `id`='$all_about_user_array[id]' LIMIT 1");mysql_query('SELECT `api_key` FROM `users` WHERE `id` = ' . (int)$all_about_user_array[id] . ' LIMIT 1');