when i am adding a new record i have the above error below is my code, i am stuck done some search on google but i am going nowhere i would be greateful if someone can point me in the right direction.
$('#dataContent').jtable({
title: 'Data List',
paging: true,
pageSize: 5,
actions: {
listAction:'/Test.aspx/GetAllCars',
createAction: 'Test.aspx/CreateCar'
},
fields: {
ID: {
key: true,
create: false,
edit: false,
list: false
},
Make: {
title: 'Make',
width: '20%'
},
Model: {
title: 'Model',
width: '20%'
},
Engine: {
title: 'Engine',
width: '20%'
},
Year: {
title: 'Year',
width: '20%'
}
}
});
$('#dataContent').jtable('load');
});
[WebMethod(EnableSession = true)]
public static Object CreateCar(Car c) {
try {
bool addresult = new CarRepo().CreateCar(c);
return new { Result = "OK" };
}
catch (Exception ex) {
return new { Result = "ERROR", Message = ex.Message };
}
}
public bool CreateCar(Car c) {
using(var context = new DAL.DbAccess.DataContext()) {
try {
var Irepo = new DAL.Repository.MainRepository<Car>(context);
Irepo.Insert(c);
return true;
} catch(Exception ex) {
ex.ToString();
return false;
}
}
}
POST http://localhost:51598/Test.aspx/GetAllCars
200 OK 4ms jquery-....min.js (line 3) POST http://localhost:51598/Test.aspx/CreateCar
500 Internal Server Error 7ms jquery-....min.js (line 3) HeadersPostResponseJSON
{"Message":"Invalid web service call, missing value for parameter: \u0027c\u0027.","StackTrace":" at System.Web.Script.Services.WebServiceMethodData.CallMethod(Object target, IDictionary2 parameters)\r\n at System.Web.Script.Services.WebServiceMethodData.CallMethodFromRawParams(Object target, IDictionary2 parameters)\r\n at System.Web.Script.Services.RestHandler.InvokeMethod(HttpContext context, WebServiceMethodData methodData, IDictionary`2 rawParams)\r\n at System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)","ExceptionType":"System.InvalidOperationException"}
find the problem it should be
[WebMethod(EnableSession = true)]
public static Object CreateCar(Car **record**) {
try {
bool addresult = new CarRepo().CreateCar(record);
return new { Result = "OK" };
}
catch (Exception ex) {
return new { Result = "ERROR", Message = ex.Message };
}
}