PHP, MYSQL Web Service with nusoap - php

Question

I'm starting to learn about web services and I'm doing some tests.
I'm trying to write a service to pass all the data of a table into my client but i can't make it work.
The first one 'servei' works, but the second doesn't.
Any suggestions will be appreciated. Thanks
service.php
require 'lib/nusoap.php';
$server = new nusoap_server();
$server->configureWSDL("test" . "urn:test");
include 'functions.php';
$server->wsdl->addComplexType('servei', 'complexType', 'struct', 'all', '', array(
'preu_antic' => array('name' => 'preu_antic', 'type' => 'xsd:float'),
'preu_actual' => array('name' => 'preu_actual', 'type' => 'xsd:float'),
'descompte_servei' => array('name' => 'descompte_servei', 'type' => 'xsd:float'),
));
$server->wsdl->addComplexType('ServiceTypes', 'complexType', 'struct', 'all', '', array(
'id_tipus_servei' => array('name' => 'id_tipus_servei', 'type' => 'xsd:inter'),
'nom_tipus_servei' => array('name' => 'nom_tipus_servei', 'type' => 'xsd:string'),
'descripcio_tipus_servei' => array('name' => 'descripcio_tipus_servei', 'type' => 'xsd:string'),
));
$server->wsdl->addComplexType('ArrayOfServiceTypes', 'complexType', 'array', '', 'SOAP-ENC:Array', array(), array(
array('ref' => 'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:ServiceTypes[]')), 'tns:ServiceTypes');
$server->register('servei', array("id_servei" => 'xsd:inter'), array("return" => 'tns:servei'));
$server->register('getServiceTypes', array("idioma" => 'xsd:string'), array("return" => 'tns:ArrayOfServiceTypes'));
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';
$server->service($HTTP_RAW_POST_DATA);
?>
functions.php
function servei($id){
conexio();
$query_servei = mysql_query("SELECT * FROM servei WHERE id_servei = '$id'")or die(mysql_error());
$row = mysql_fetch_array($query_servei);
$preu_antic = $row['preu_antic'];
$preu_actual = $row['preu_actual'];
$descompte_servei = $row['descompte_servei'];
$servei = array('preu_antic'=>$preu_antic,'preu_actual'=>$preu_actual,'descompte_servei'=>$descompte_servei);
return $servei;
}
function getServiceTypes($idioma){
conexio();
$query = mysql_query("SELECT id_tipus_servei, nom_tipus_servei, descripcio_tipus_servei FROM idioma_tipus_servei WHERE id_idioma = '$idioma'") or die(mysql_error());
$n = 0;
while ($row = mysql_fetch_array($query)) {
$result[$n]['id_tipus_servei'] = $row['id_tipus_servei'];
$result[$n]['nom_tipus_servei'] = $row['nom_tipus_servei'];
$result[$n]['descripcio_tipus_servei'] = $row['descripcio_tipus_servei'];
$n++;
}
return $result;
}
?>
client.php
<?php
require 'lib/nusoap.php';
include 'functions.php';
$client = new nusoap_client("http://192.168.8.155:8090/webservice/service.php?wsdl");
//$id=1;
// $servei = $client -> call('servei',array("id_servei"=>"$id"));
// print_r($servei);
$idioma ='ca';
$servicetypes = $client -> call('getServiceTypes',array("idioma"=>"$idioma"));
print_r($servicetypes);
?>

Answer 1

OK, I handled it.
If you are using PHP 5.4 you have to comment line 6132 in nusoap.php.

Answer 2

Couldn't this be fixed if we were to change it from:
$this->debug("serializing array element: $k, $v of type: $typeDef[arrayType]");
To:
$this->debug("serializing array element: $k, $v of type: " . $typeDef['arrayType'] );