Ok but my problem is is that in the process of doing that, numbers can be
released so they pretty much haft to be dynamic. Any idea how I do it with
that.
IE:
1
2
3
6
9
10
...
So if them numbers change, which they can, because they are assigned port
numbers for servers, How do I make it so they are not scripted statically.
----- Original Message -----
From: "Chris" <dmagick@xxxxxxxxx>
To: "Rob W." <rob@xxxxxxxxxxxxxxx>
Cc: <php-general@xxxxxxxxxxxxx>
Sent: Sunday, June 18, 2006 8:38 PM
Subject: Re: Ok next php problem
Rob W. wrote:
I got the previous question answered, Now here's my next problem.
With the numbers displaying correctly again I got:
1
2
3
4
5
6
7
10
11
12
13
14
15
16
17
18
19
20
21
22
25
listed in that order in the database
Now i'm trying to figure out how to write a syntax saying that if like
number 8 isnt listed, display it.
Get them both into arrays and compare:
$good_list = range(1,10);
$db_list = array(4,7,10);
$missing = array_diff($good_list, $db_list);
http://php.net/array_diff
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