Re: Problem consuming dot net webservice usign nusoap.

You are not passing parameters correctly from your PHP code.  First, parameters 
to $client->call must be in an array.  As such, a more typical call would be

    $params = array('abc' => 'Test');
    $resp = $client->call('GetMsg', $params);

However, unless you explicitly specify otherwise, a .NET method will use 
document/literal instead of rpc/encoded SOAP.  For document/literal, the method 
parameters are wrapped in an additional element that .NET names "parameters".  
Your could would look like

    $params = array('abc' => 'Test');
    $resp = $client->call('GetMsg', array('parameters' => $params));

Scott Nichol

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----- Original Message ----- 
From: "Amol Dalvi" <amol.007@xxxxxxxxx>
To: <nusoap-general@xxxxxxxxxxxxxxxxxxxxx>
Sent: Tuesday, April 12, 2005 1:46 AM
Subject: [Nusoap-general] Problem consuming dot net webservice usign nusoap.


> Hi,
> I am trying to consume my web service (which is in asp.net/vb.net) in
> my php page using nusoap.
> 
> My WebMethod code is :
> <WebMethod()> _
> Public Function GetMsg(ByVal abc As String) As String
> Dim Text As String
> Dim sr As StreamWriter
> sr = File.CreateText("E:\Amol\test\Webservicetest.txt")
> sr.Write("<Start>")
> sr.Write(abc)
> sr.Write("<End>")
> sr.Close()
> sr = Nothing
> Return "Sucessful"
> End Function
> 
> and the PHP Code is
> <?
> require_once('nusoap.php');
> 
> $wsdl="http://localhost/GreetingService/Service1.asmx?wsdl";;
> $client=new soapclient($wsdl,'wsdl');
> 
> $resp=$client->call('GetMsg','Test');
> print_r($resp);
> ?>
> 
> I am using nusoap in php to access the webservice.
> The Webmethod is returning the message alright but the value which I
> am passing is not being written to the txt file.
> I am not understanding what is going wrong.
> 
> The error I am getting is :  ( [faultcode] => soap:Client
> [faultstring] => Server did not recognize the value of HTTP Header
> SOAPAction: . [detail] => )
> 
> I read on a microsoft forum that appending
> [SoapDocumentService(RoutingStyle=SoapServiceRoutingStyle.RequestElement)]
> before the webservice class will do the trick.
> but it gives me another error.
> 
> ( [faultcode] => soap:Client [faultstring] => The request element
> <GetMsg xmlns='http://tempuri.org'> was not recognized. [detail] => )
> 
> My requirement is that my php page should send some parameters to my
> webservice (it is on microsoft platform) e.g. product Id and the
> webservice returns all relavent details for that product to the page
> which is displayed on the page.
> My pages have to be in php and at present I am using microsoft
> technologies at the backend, asp, asp.net, vb.net ms sql server.
> Any help will be appreciated.
> Any alternative ways will also be appreciated.
> 
> I am new to this.
> Any help preferably with examples (or links) will be greatly appreciated.
> 
> Amol
> 
> 
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