public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
var studentClient = new OpenHack.University.Services.Student.StudentClient();
studentClient.Endpoint.Address = new System.ServiceModel.EndpointAddress(webserviceUrl);
var studentToUpdateContract = await studentClient.GetByIdAsync(id.Value);
if (studentToUpdateContract == null)
{
return(NotFound());
}
var studentToUpdate = new Student()
{
ID = studentToUpdateContract.ID,
LastName = studentToUpdateContract.LastName,
FirstMidName = studentToUpdateContract.FirstMidName,
EnrollmentDate = studentToUpdateContract.EnrollmentDate
};
await studentClient.DeleteAsync(studentToUpdate.ID);
return(RedirectToPage("./Index"));
}
public async Task OnGetAsync()
{
//IQueryable<EnrollmentDateGroup> data =
// from student in _context.Students
// group student by student.EnrollmentDate into dateGroup
// select new EnrollmentDateGroup()
// {
// EnrollmentDate = dateGroup.Key,
// StudentCount = dateGroup.Count()
// };
//Students = await data.AsNoTracking().ToListAsync();
var studentClient = new OpenHack.University.Services.Student.StudentClient();
var studentContractList = studentClient.SearchAsync().Result.ToList();
Students = new List <EnrollmentDateGroup>();
foreach (var student in studentContractList)
{
Students.Add(item: new EnrollmentDateGroup()
{
EnrollmentDate = student.EnrollmentDate
});
}
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
var studentClient = new OpenHack.University.Services.Student.StudentClient();
studentClient.Endpoint.Address = new System.ServiceModel.EndpointAddress(webserviceUrl);
var studentContract = await studentClient.GetByIdAsync(id.Value);
Student = new Student()
{
ID = studentContract.ID,
LastName = studentContract.LastName,
FirstMidName = studentContract.FirstMidName,
EnrollmentDate = studentContract.EnrollmentDate
};
if (Student == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnPostAsync(int id)
{
var studentClient = new OpenHack.University.Services.Student.StudentClient();
studentClient.Endpoint.Address = new System.ServiceModel.EndpointAddress(webserviceUrl);
var studentToUpdateContract = await studentClient.GetByIdAsync(id);
if (studentToUpdateContract == null)
{
return(NotFound());
}
var studentToUpdate = new Student()
{
ID = studentToUpdateContract.ID,
LastName = studentToUpdateContract.LastName,
FirstMidName = studentToUpdateContract.FirstMidName,
EnrollmentDate = studentToUpdateContract.EnrollmentDate
};
if (await TryUpdateModelAsync <Student>(
studentToUpdate,
"student",
s => s.FirstMidName, s => s.LastName, s => s.EnrollmentDate))
{
await studentClient.ModifyAsync(new Services.Contract.Student()
{
ID = studentToUpdate.ID,
EnrollmentDate = studentToUpdate.EnrollmentDate,
FirstMidName = studentToUpdate.FirstMidName,
LastName = studentToUpdate.LastName
});
return(RedirectToPage("./Index"));
}
return(Page());
}
