Rob W. wrote:
> OMG Chris, Thankyou very much. That is exactally what I needed. If you
> wish for me to pay you some amount, I will be very happy to. Please send
> me a private email where I can paypal you. If not, Thank you again very
> much for the help.
just do us all a favor and only come back when you have grasped the concept
of debugging/investigating a problem (any problem) and doing your *own* work.
>
> Sorry everyone for the hastle for those of you wernt able to help with
['wernt'? that is not a word.]
what Chris wrote is a tiny variation of code examples that have been posted
by at least 4 different people. the fact is that you didn't bother to
study the code and just pasted into your script expecting it to work.
> what I wanted.
>
> - Rob
>
> ----- Original Message ----- From: "Chris" <[EMAIL PROTECTED]>
> To: "Rob W." <[EMAIL PROTECTED]>
> Cc: <php-general@lists.php.net>
> Sent: Tuesday, June 20, 2006 1:39 AM
> Subject: Re: [PHP] Still trying to figure this out...
>
>
>> 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 |
>>> ----------------------------------
>>
>> I'm sure the code that people have posted will work if you do more
>> than just copy/paste it and try to understand it and match it to what
>> you want.
>>
>>
>> $switch_ports_taken = array();
>>
>> $query = "select switchport from table where switchid=1";
>> $result = mysql_query($query);
>>
>> if (!$result) die("error: " . mysql_error());
>>
>> while($row = mysql_fetch_assoc($result)) {
>> array_push($switch_ports_taken, $row['switchport']);
>> }
>>
>> echo "Got these ports: " . print_r($switch_ports_taken, true) . "<br/>";
>>
>> $all_ports = range(1,24);
>>
>> $unused_ports = array_diff($all_ports, $switch_ports_taken);
>>
>> echo "Unused ports: " . print_r($unused_ports, true) . "<br/>";
>>
>>
>> If that doesn't work tell us what doesn't work and don't make us guess
>> what's going on.
>>
>> --
>> Postgresql & php tutorials
>> http://www.designmagick.com/
>>
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>>
>>
>>
>
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