title: Passing Variables from php to a WCF Web service, variables are blank
body: <p>I have a WCF Service, the interfaces work fine when connecting with a c# application but when I connect using a PHP application all variables passed to the service are null.</p>
  
  <p>This is the PHP code used to connect to the service and send the data.</p>
  
  <pre><code>$SelectedFolder = $_REQUEST['folder'];
  var_dump($SelectedFolder);
  
  try 
  {
      $client = new SoapClient('http://localhost:8663/Service.svc?wsdl');
      $Files = $client-&gt;GetAllLatestVersionsString($SelectedFolder);
  }
  </code></pre>
  
  <p>The var dump displays the following</p>
  
  <pre><code>string 'Pictures/Sample/' (length=16)
  </code></pre>
  
  <p>This is the service code</p>
  
  <pre><code>    [OperationContract]
      List&lt;VersionedFileDataModel&gt; GetAllLatestVersionsString(string partUri);
  </code></pre>
  
  <p>I've tried passing a static value instead of a variable and both times the value received by the service is null.</p>
  
  <p>Thanks in Advance for any help,</p>
  
  <p>Matt</p>