public IHttpActionResult PostStudentDB(StudentDB studentDB)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.StudentDB.Add(studentDB);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (StudentDBExists(studentDB.Student_ID))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = studentDB.Student_ID }, studentDB));
}
public IHttpActionResult PutStudentDB(int id, StudentDB studentDB)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != studentDB.Student_ID)
{
return(BadRequest());
}
db.Entry(studentDB).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentDBExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult GetStudentDB(int id)
{
StudentDB studentDB = db.StudentDB.Find(id);
if (studentDB == null)
{
return(NotFound());
}
return(Ok(studentDB));
}
public IHttpActionResult DeleteStudentDB(int id)
{
StudentDB studentDB = db.StudentDB.Find(id);
if (studentDB == null)
{
return(NotFound());
}
db.StudentDB.Remove(studentDB);
db.SaveChanges();
return(Ok(studentDB));
}