SoapFault exception: [500] - php

Question

I am all new to soap and i have only a little idea as to what im doing. Any attempts to fix the issue or find a description as to whats goin on have been fruitless. I can't seem to get rid of a constant nagging exception:
SoapFault exception: [500] Username required in path\index.php:38<br />
Stack trace:<br />
#0 path\index.php(38): SoapClient->__soapCall('createPlayer', Array)<br />
#1 {main}
The wsdl is here - http://www.laifacai.com/soap/gameprovider?wsdl
And this is in my php.
$soap_options = array('trace' => 1, 'exceptions' => 1 );
$client = new SoapClient("http://www.laifacai.com/soap/gameprovider?wsdl", array( 'login' => "user", 'password' => "pass"));
var_dump ($client->__getFunctions ());
if (!class_exists('SoapClient')){
die ("You haven't installed the PHP-Soap module.");
} else {
try {
$res = $client->__soapCall('createPlayer', array('username'=>'mstest1', 'password'=>'12345678')));
} catch (SOAPFault $f) {
echo "<pre>" . $f . "</pre>";
}
}
Basicaly, i have a few methods on the wsld that i would like to handle. I though that createPlayer would be the easiest one and i could get on from there based on what i've learned, but i can't get it right, i don't know whats wrong and i can't find it out. It doesent matter if i pass an empty array or a full one, allways the same "Username requiered".
Edit: Wsld link edited

Answer 1

It says "Username required", so try providing it. Currently you're only providing username (note the lower caps). SOAP is case sensitive.
Also, I think your
$res = $client->__soapCall('createPlayer',
array('username'=>'mstest1', 'password'=>'12345678')));
should be
$SoapCallParameters = array('username'=>'mstest1', 'password'=>'12345678');
$res = $client->__soapCall('createPlayer',
array('parameters'=>$SoapCallParameters));
According to your WSDL documentation, you should supply
array(
'agentid'
'username'
'password'
'currencycode'
'countrycode'
'nickname'
'fname'
'lname'
)
for createPlayer, so just username and password is not enough.