private bool CheckStudentNumberFromServiceAsync(string StudentNo)
{
try
{
var service = WebServices.AllStudentService();
AllStudentsList_Filter filter = new AllStudentsList_Filter();
List <AllStudentsList_Filter> filters = new List <AllStudentsList_Filter>();
filter.Field = AllStudentsList_Fields.Status;
filter.Criteria = "Current";
filters.Add(filter);
AllStudentsList[] allStudents = service.ReadMultiple(filters.ToArray(), null, 0);
return(allStudents.Where(x => x.No == StudentNo).Any());
}
catch (Exception ex)
{
ViewBag.errorMessage = ex.Message;
return(false);
}
}