Uhm, I might be getting it wrong, but it looks like you took the code I proposed as used it as-is (almost) in your application.
It was actually meant as an example.
 
More specifically, If I read it correctly, your XMLRPC looks like this:
 
ARRAY => {
  STRUCT => {
    ITINERARIO_CODIGO => XXX
  }
}
 
To access the 'itinerario codigo' data, you need to use not arraymem($i), but rather stuctmem('ITINERARIO_CODIGO')  on line 60, since $sig will be an xmlrpcval of type 'struct' at that point.
 
I see you are also trying to access 2 members of the struct (member 0 and member 1) on line 59 and line 60, but you only have one.
 
here's da code:
 
...
$numvals = $v->arraysize();
for ($i = 0; $i < $numvals; $i++)
{
  $innerval = $v->arraymem($i); // fecth element i of array
  $itinerary_code = $innerval->structmem('ITINERARIO_CODIGO'); // retrieve member out of struct element
  $itinerary_code = $itinerary_code->scalarval(); // get php string out of element
}
 
etc...
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Overpeer ---
Sent: Friday, February 03, 2006 1:09 PM
To: phpxmlrpc@lists.usefulinc.com
Subject: [phpxmlrpc] I'm Lost with phpxmlrpc

Hello, i probed it but:

$signum = $v->arraysize();
            for($i = 0; $i < $signum; $i++)
               {
                 print $i;       
                 $sig = $v->arraymem($i);
                 $paramsnums = $sig->arraysize()-1;
                 $retval = $sig->arraymem(0);
                 $retval = $sig->arraymem(1);   
                                              
                 print $retval->scalarval();                        // Error here ----- Line 62
                 for ($j = 1; $j <= $paramsnums; $j++)
                   {
                      $param = $sig->arraymem($j);
                      echo "  Param number $j must be of type:".$param->scalarval()."\n";
                   }
                         
                 }               

The error is: Fatal error: Call to a member function on a non-object in /var/www/localhost/htdocs/client.php on line 62

The xml-rpc incoming is:

<?xml version="1.0"?>
<methodResponse>
   <params>
   <param>
<value>
  <array>
    <data>
<value>
  <struct>
    <member>
      <name>ITINERARIO_CODIGO</name>
      <value><string>311</string></value>
    </member>
  </struct>
</value>

<value>
  <struct>
    <member>
      <name>ITINERARIO_CODIGO</name>
      <value><string>310</string></value>
    </member>
  </struct>
</value>

  </data>
</array>
</value>

   </param>
   </params>
</methodResponse>


Some idea??? :S :S

A lot of thanks
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