ปัญหา การทำ Login Form และ Update MySQL Data ผ่าน Web Service ด้วย PHP (NuSoap)

$resultArray=array();
$rs=$db->query( $sql );
while( $ro=$rs->fetch_assoc()){
     $resultArray[]=$ro;
}
print_r($resultArray);

<?php
		require_once("lib/nusoap.php");
		 
		//Create a new soap server
		$server = new soap_server();
		//Define our namespace
		$namespace = "http://localhost/nusoap/WebServiceServer_Show.php";
		@$server->wsdl->schemaTargetNamespace = $namespace;
		
	//Configure our WSDL
		$server->configureWSDL("getCustomer");

		//Add ComplexType
		$server->wsdl->addComplexType( 
			'DataList', 
			'complexType', 
			'struct', 
			'all', 
			'', 
			   array( 
					'CustomerID' => array('name' => 'CustomerID', 'type' => 'xsd:string'), 
					'Username'  => array('name' => 'Username', 'type'  => 'xsd:string'),
					'Password'  => array('name' => 'Password', 'type'  => 'xsd:string'),
					'Name'  => array('name' => 'Name', 'type'  => 'xsd:string'),
					'Email'  => array('name' => 'Email', 'type'  => 'xsd:string'),
					'CountryCode'  => array('name' => 'CountryCode', 'type'  => 'xsd:string'),
					'Budget'  => array('name' => 'Budget', 'type'  => 'xsd:float'),
					'Used'  => array('name' => 'Used', 'type'  => 'xsd:float')
		   ) 
		); 
		
		//Add ComplexType
		$server->wsdl->addComplexType( 
			'DataListResult', 
			'complexType', 
			'array', 
			'', 
			'SOAP-ENC:Array', 
			array(), 
			array( 
				array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'tns:DataList[]') 
			), 
			'tns:DataList' 
		); 

		//Register our method and argument parameters
        $varname = array('strCustomerID' => "xsd:string");
		
		// Register service and method
		$server->register('resultCustomer',    // method name 
		$varname, // input parameters 
		array ('return' => 'tns:DataListResult')); 

		
		function resultCustomer($strCustomerID)
		{
				
				$objConnect = mysql_connect("localhost","root","password") or die(mysql_error());
				$objDB = mysql_select_db("mydatabase");

				$strSQL = "SELECT * FROM customer WHERE 1 AND CustomerID = '".$strCustomerID."' ";
				$objQuery = mysql_query($strSQL) or die (mysql_error());

				$intNumField = mysql_num_fields($objQuery);

				$resultArray = array();

				while($obResult = mysql_fetch_array($objQuery))
				{
					$arrCol = array();

					for($i=0;$i<$intNumField;$i++)
					{
						$arrCol[mysql_field_name($objQuery,$i)] = $obResult[$i];
					}
					array_push($resultArray,$arrCol);
				}

				mysql_close($objConnect);
				return $resultArray;

		}
		
		// Get our posted data if the service is being consumed
		// otherwise leave this data blank.
		$POST_DATA = isset($GLOBALS['HTTP_RAW_POST_DATA']) ? $GLOBALS['HTTP_RAW_POST_DATA'] : '';
		 
		// pass our posted data (or nothing) to the soap service
		$server->service($POST_DATA);
		exit(); 
?>