creating a simple php web service using nusoap

Question

i want to display the server's data in multiple rows to the client side. The current implementation shows only one row ie value of 'ABC' to client Here is the server side:

<?php
    function getStockQuote($symbol) {

        mysql_connect('server','user','pass');
        mysql_select_db('test');
        $query = "SELECT stock_price FROM stockprices "
               . "WHERE stock_symbol = '$symbol'";
        $result = mysql_query($query);

        $row = mysql_fetch_assoc($result);
        return $row['stock_price'];
    }

    require('nusoap.php');

    $server = new soap_server();

    $server->configureWSDL('stockserver', 'urn:stockquote');

    $server->register("getStockQuote",
                    array('symbol' => 'xsd:string'),
                    array('return' => 'xsd:decimal'),
                    'urn:stockquote',
                    'urn:stockquote#getStockQuote');

    $HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA)
                          ? $HTTP_RAW_POST_DATA : '';
    $server->service($HTTP_RAW_POST_DATA);
?>

And here is the client side:

<?php
    require_once('nusoap.php');

    $c = new soapclient('http://localhost/stockserver.php');

    $stockprice = $c->call('getStockQuote',
              array('symbol' => 'ABC'));

    echo "The stock price for 'ABC' is $stockprice.";

?>

Answer 1

You must specify an WSDL as endpoint, so change the endpoint with the wsdl, and need to call to your method ( call method doesn't exist on your server)

My client code that i test and works:

<?php
require_once('nusoap.php');

$c = new soapclient('http://localhost/stockserver.php?wsdl');

$stockprice = $c->getStockQuote('ABC');
echo "The stock price for 'ABC' is $stockprice.";

?>

And please stop using deprecated mysql_* functions