public IHttpActionResult EditStudent(Sinh_Vien student)
{
if (!ModelState.IsValid)
{
return(BadRequest("Not a valid model"));
}
using (var ctx = new DemoEntities())
{
var existingStudent = ctx.Sinh_Vien.Where(s => s.MSV == student.MSV)
.FirstOrDefault <Sinh_Vien>();
if (existingStudent != null)
{
existingStudent.Ho = student.Ho;
existingStudent.Ten = student.Ten;
ctx.SaveChanges();
}
else
{
return(NotFound());
}
}
return(Ok());
}
//Get action methods of the previous section
public IHttpActionResult InsertNewStudent([FromBody] Sinh_Vien student)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid data."));
}
using (var ctx = new DemoEntities())
{
try
{
ctx.Sinh_Vien.Add(student);
ctx.SaveChanges();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
return(Ok());
}