Re: fatal error when trying to use structmem();

Yes it's a struct XML-RPC return value.

Since it's a struct in XML-RPC value, you should strip it.
First define the member name, then extract the scalar value.

Here's the code:

$vidTitle = $myList->structmem("video_title");
$vidTitleVal = $vidTitle->scalarval();

echo $vidTitleVal;



Best Regards,


Wayan


--- In [email protected], "barnbroker" <rob.bowers@...> wrote:
>
> Thanks for the help...  this seemed to work.  Youre right.  It was
> returning an array. 
> 
> Now I have another question. 
> 
> I am trying this same thing with another API.  However this API is not
> returning an array.  It looks like it is returning a long string of
xml. 
> 
> When I do a: var_dump($myList);
> 
> I get this when I view the source:
> 
> string(1484) "<?xml version="1.0" encoding="utf-8"?>
> <params>
> <param>
> <value>
> <struct>
> <member>
> <name>video_title</name>
> <value>
> <string>Speakers</string>
> </value>
> </member>
> <member>
> <name>video_keyword</name>
> <value>
> <string>Speakers</string>
> </value>
> </member>
> </struct>
> </value>
> </param>
> </params>
> "
> 
> So when I do:
> 
> $vidTitle = $myList['video_title']; //this doesnt return anything
> $Host = $vidTitle->scalarval(); //this gives me a fatal error
> 
> Im getting the fatal error....
> 
> How would I get the value of "video_title"..?
> 
> Thanks for your help.....
> 
> 
> 
> 
> --- In [email protected], "I Wayan Yuliarta" <netstinger@> wrote:
> >
> > Hi there barnbroker...
> > 
> > The return value from xmlrpc_decode is a PHP value, usually is an
> > array value or a scalar value.
> > 
> > From the code, the $myList value is an associative array not an
object.
> > 
> > Change the following codes :
> > 
> > $vidTitle = $myList->structmem('Host');
> > $Host = $vidTitle->scalarval();
> > echo $Host;
> > 
> > To :
> > 
> > $Host = $myList['Host'];
> > echo $Host;
> > 
> > 
> > 
> > Good Luck,
> > 
> > 
> > Wayan
> > 
> > 
> > 
> > --- In [email protected], "barnbroker" <rob.bowers@> wrote:
> > >
> > > Here's my php code:
> > > 
> > > <?php
> > > require_once('xmlrpc/xmlrpc.inc');
> > > $xmlrpc_msg = new xmlrpcmsg('examples.getallheaders');
> > > $vidClient = new
> > > xmlrpc_client('/server.php','phpxmlrpc.sourceforge.net',80);
> > > $resp = $vidClient->send($xmlrpc_msg);
> > > if (!$resp->faultCode()) {
> > > 	$myList = xmlrpc_decode($resp->value());
> > > 	$vidTitle = $myList->structmem('Host');	
> > > 	$Host = $vidTitle->scalarval();
> > > 	echo $Host;
> > > } else {
> > > 	printf($resp->faultCode());
> > > } 
> > > ?> 
> > > 
> > > When I try to run this I get a fatal error:
> > > 
> > > Fatal error: Call to a member function on a non-object in
> > > /home/virtual/site303/fst/var/www/html/rpc_test.php on line 8
> > > 
> > > Line 8 is:
> > > 
> > > $vidTitle = $myList->structmem('Host');
> > > 
> > > 
> > > 
> > > Any ideas why this might be happening?
> > >
> >
>





 
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