How to call overloaded wsdl webservice method from php soap client - php

Question

Webservice : http://webservices.dishtv.in/Services/Mobile/Trade/TradeSubscriberInfo.asmx
Overloaded method is GetSubscriberInfoV2 MessageName="GetSubscriberInfoVCLogV2"
My php code is,
<?php
$mobileno="01523833622";
$url="http://webservices.dishtv.in/Services/Mobile/Trade/TradeSubscriberInfo.asmx?wsdl";
$client = new SoapClient($url);
$soapHeader = array('UserID' => '47','Password' => 'zZa##286##');
$header = new SOAPHeader('http://tempuri.org/', 'AuthenticationHeader', $soapHeader);
$client ->__setSoapHeaders($header);
try
{
$res = $client->GetSubscriberInfoVCLogV2(array('vcNo' => $mobileno, 'mobileNo' => '', 'BizOps' => '1', 'UserID' => '555300', 'UserType' => 'DL' ));
}
catch(SoapFault $e)
{
echo "Invalid No";
print_r($e);
}
print_r($res);
?>
It gives error GetSubscriberInfoVCLogV2 is not found. I need to get the response of GetSubscriberInfoVCLogV2. Can anyone help me to find the solution.

Answer 1

The only way to do this is writing the XML request manually and sending it through the method SoapClient::__doRequest.
It would be something like this:
$request = <<<'EOT'
<?xml version="1.0" encoding="utf-8"?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns1="http://tempuri.org/">
<SOAP-ENV:Body>
<ns1:TheMessageNameGoesHere>
<ns1:param1>$param1</ns1:param1>
<ns1:param2>$param2</ns1:param2>
<ns1:param3>$param3</ns1:param3>
</ns1:TheMessageNameGoesHere>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
EOT;
$response = $soapClient->__doRequest(
$request,
"http://www.exemple.com/path/to/WebService.asmx",
"http://tempuri.org/TheMessageNameGoesHere",
SOAP_1_1
);
Change "TheMessageNameGoesHere" for the MessageName found in the WebService description page.
The XML structure can also be found in the WebService description page, when you click in the function.
The third parameter of the method __doRequest is the SOAP action, and can be found in the WSDL file as an attribute of the tag <soap:operation>