Javascript - jquery ajax post error driving me mad
- by Exception Duck
Can't seem to figure this one out.
I have a web service defined as (c#,.net)
[WebMethod]
public string SubmitOrder(string sessionid, string lang,int invoiceno,string email,string emailcc)
{
//do stuff.
return stuff;
}
Which works fine, when I test it from the autogenerated test thingy in Vstudio.
But when I call it from jquery as
$j.ajax({
type: "POST",
url: "/wservice/baby.asmx/SubmitOrder",
data: "{'sessionid' : '"+sessionid+"',"+
"'lang': '"+usersettings.Currlang+"',"+
"'invoiceno': '"+invoicenr+"',"+
"'email':'"+$j(orderids.txtOIEMAIL).val()+"',"+
"'emailcc':'"+$j(orderids.txtOICC).val()+"'}",
contenttype: "application/json; charset=utf-8",
datatype: "json",
success: function (msg) {
submitordercallback(msg);
},
error: AjaxFailed
});
I get this fun error:
responseText: System.InvalidOperationException: Missing parameter: sessionid. at System.Web.Services.Protocols.ValueCollectionParameterReader.Read(NameValueCollection collection) at System.Web.Services.Protocols.HtmlFormParameterReader.Read(HttpRequest request) at System.Web.Services.Protocols.HttpServerProtocol.ReadParameters() at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()
data evaluates to: {'sessionid' : 'f61f8da737c046fea5633e7ec1f706dd','lang': 'SE','invoiceno': '11867','email':'[email protected]','emailcc':''}
Ok, fair enough, but this function from jquery communicates fine with another webservice.
Defined:
c#:
[WebMethod]
public string CheckoutClicked(string sessionid,string lang)
{
//*snip*
//jquery:
var divCheckoutClicked = function()
{
$j.ajax({
type: "POST",
url: "/wservice/baby.asmx/CheckoutClicked",
data: "{'sessionid': '"+sessionid+"','lang': '"+usersettings.Currlang+"'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (msg) {
divCheckoutClickedCallback(msg);
},
error: AjaxFailed
});
}
