[SOLVED] Array displaying?

[al]

Dear PHP friends!

 

I'm trying to display DNS results Array retrived with PEAR Net_DNS Class line by line.

 

If I'm using only [authority] array section of results is easy to display it with foreach loop.

But I would like to display array [additional] address which is A record IP when it appears in the same line as [authority] section which is always present. Do I need to use some kind of double foreach or....?

 

Thank you for all your responses!

Al

 

 

<? php
// PEAR Net_DNS
require_once 'Net/DNS.php';
$dns = new Net_DNS_Resolver(array('nameservers' => array($dns_server)));

// Query DNS server
$response = $dns->rawQuery($domain);

// Loop Array 
if ($response) {

foreach ($response->authority as $result) {
echo "<tr bgcolor=white><td>" . $result->nsdname . "</td><td>" . $result->ttl . "</td></tr>";
            }
}

?>

 

 

 

Array results:

Net_DNS_Packet Object
(
    [debug] => 0
    [header] => Net_DNS_Header Object
        (
            [id] => 52392
            [qr] => 1
            [opcode] => QUERY
            [aa] => 0
            [tc] => 0
            [rd] => 1
            [ra] => 0
            [rcode] => NOERROR
            [qdcount] => 1
            [ancount] => 0
            [nscount] => 4
            [arcount] => 4
        )

    [compnames] => Array
        (
        )

    [answerfrom] => l.gtld-servers.net
    [answersize] => 164
    [question] => Array
        (
            [0] => Net_DNS_Question Object
                (
                    [qname] => google.com
                    [qtype] => A
                    [qclass] => IN
                )

        )

    [answer] => Array
        (
        )

    [authority] => Array
        (
            [0] => Net_DNS_RR_NS Object
                (
                    [name] => google.com
                    [type] => NS
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 6
                    [rdata] => ns1�
                    [nsdname] => ns1.google.com
                )

            [1] => Net_DNS_RR_NS Object
                (
                    [name] => google.com
                    [type] => NS
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 6
                    [rdata] => ns2�
                    [nsdname] => ns2.google.com
                )

            [2] => Net_DNS_RR_NS Object
                (
                    [name] => google.com
                    [type] => NS
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 6
                    [rdata] => ns3�
                    [nsdname] => ns3.google.com
                )

            [3] => Net_DNS_RR_NS Object
                (
                    [name] => google.com
                    [type] => NS
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 6
                    [rdata] => ns4�
                    [nsdname] => ns4.google.com
                )

        )

    [additional] => Array
        (
            [0] => Net_DNS_RR_A Object
                (
                    [name] => ns1.google.com
                    [type] => A
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 4
                    [rdata] => �� 

                    [address] => 216.239.32.10
                )

            [1] => Net_DNS_RR_A Object
                (
                    [name] => ns2.google.com
                    [type] => A
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 4
                    [rdata] => ��"

                    [address] => 216.239.34.10
                )

            [2] => Net_DNS_RR_A Object
                (
                    [name] => ns3.google.com
                    [type] => A
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 4
                    [rdata] => ��$

                    [address] => 216.239.36.10
                )

            [3] => Net_DNS_RR_A Object
                (
                    [name] => ns4.google.com
                    [type] => A
                    [class] => IN
                    [ttl] => 172800
                    [rdlength] => 4
                    [rdata] => ��&

                    [address] => 216.239.38.10
                )

        )

)

 

[akitchin]

it would seem all you need to do is add a key to your foreach() assignment, and use that key to access the equivalent entry in the additional array:

 

foreach ($response->authority as $k => $result)
{
  echo "authority is {$result->nsdname}, additional is {$response->additional[$k]->nsdname}";
}

 

i don't know if that object notation will work, but the principle remains the same (using the key in the foreach to access the matching object in the additional array).

[al]

Thank you akitchin, thank you 1 trilion times!

Yes this piece of code works perfect!!!

 

foreach ($response->authority as $k => $result)
{
  echo "authority is {$result->nsdname}, additional is {$response->additional[$k]->address}";
}