Re: Still trying to figure this out...

Damn. Tack on this at the end: $max_port = 2048; for ($p = $last_port + 1; $p < $max_port; $p++) echo "$p is open<br />\n"; On Tue, June 20, 2006 1:37 am, Rob W. wrote: > I still have not yet found anybody to help me with this. All the code > that > people have given me has not worked at all. I still get no output. So > to add > a little more to this, I'm gonna define how the database looks. > > ---------------------------------- > | switchid | switchport | > ---------------------------------- > | 1 | 1 | > | 1 | 2 | > | 1 | 3 | > | 1 | 4 | > | 1 | 7 | > | 1 | 10 | > ---------------------------------- > > ect so on and so forth. There are other switch id's in there as well > along > with their switch port's which sorting the other switchid's is not a > problem. I also know the maximum amount for each switchid so that's > not a > problem as well. I need to be able to display the missing numbers in > there. > I have no extra spaces in there for blank numbers. After a server has > been > entered in to the database, it take's that number that was not shown > previously in the database and enters it in, there for displaying it > and not > making it available for the next time another server is added. I have > no way > to alter the database as I am trying to clone a program and this is > the only > thing haning me up as of right now. If I can find someone to solve > this > problem for me, I will be glad to send money via paypal for helping > out > solving this problem as I have been on it for 2 days now and this is > the > last bit of code for this program that is holding me up. Please read > below > for more information on what I am doing. > > ----- Original Message ----- > From: "Rob W." <rob@fiberuplink.com> > To: <php-general@lists.php.net> > Sent: Monday, June 19, 2006 3:39 PM > Subject: [PHP] Still trying to figure this out... > > > Ok, I am still trying to get this figured out from what I tried doing > last > night. If anybody wants to try it, please be my guest. This is the > deal. > Create an INTEGER table. Put the numbers 1 - 24 in it. Leave out like > number > 8, 9, 22, 23 ect.. Now create a php statement that will take and pull > that > out of the database, find out the missing numbers and display them as > an > html drop down selection. > > And tedd in response to why, is because the values that are already > located > in the database represent in use already. They represent a server port > that > a server is sitting on, so that's not the problem. I could have done > that > along time ago. > > Any help is appreciated but here is the current code that I have. > > > $query="SELECT switchport FROM network"; > $result=mysql_query($query); > $sql_range=mysql_fetch_array($result); > $true_range=range(1,24); > $next_range=array_diff($true_range,$sql_range); > foreach ($next_range as $final_range) { > echo "<option value='$final_range'>$final_range\n"; > } > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- Like Music? http://l-i-e.com/artists.htm