public StudentInBatch UpdateStudentInBatch(StudentInBatch studentBatchChanges)
{
var studBatch = db.student_in_batch.Attach(studentBatchChanges);
studBatch.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
db.SaveChanges();
return(studentBatchChanges);
}
public StudentInBatch DeleteStudentInBatch(int id)
{
StudentInBatch inBatch = db.student_in_batch.Find(id);
if (inBatch != null)
{
db.student_in_batch.Remove(inBatch);
db.SaveChanges();
}
return(inBatch);
}
public StudentInBatch AddStudentInBatch(StudentInBatch studentBatch)
{
db.student_in_batch.Add(studentBatch);
db.SaveChanges();
return(studentBatch);
}