unnecessary declarations ?
Posted: Thu Jul 27, 2006 11:07 am
feyd | Please use
2.
Is #2 unnecessary declarations that we don't need?
feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]
Just a generic example. Which way is better?
1.Code: Select all
$query = "SELECT user_id, user_name FROM users";
$result = mysql_query($data);
$data = msql_fetch_assoc($result)
<html>
$data['user_id']
$data['user_name']
getBillingFromId($data['user_id'])
</html>Code: Select all
$query = "SELECT user_id, user_name FROM users";
$result = mysql_query($data);
$data = msql_fetch_assoc($result)
$user_id = $data['user_id']
$user_name = $data['user_name']
$billing = getBillingFromId($data['user_id'])
<html>
$user_id
$user_name
$billing
</html>Is #2 unnecessary declarations that we don't need?
feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]