public PM06722 GetStudent(int id) { var db = new OOPCSEntities(); var student = db.PM06722.Find(id); return(student); }
public PM06722[] GetStudents() { var db = new OOPCSEntities(); var Students = db.PM06722.ToArray(); return(Students); }
public void DeleteStudent(int id) { var db = new OOPCSEntities(); var studentToDelete = db.PM06722.Find(id); db.PM06722.Remove(studentToDelete); db.SaveChanges(); }
private void viewAllStudents() { var db = new OOPCSEntities(); var students = db.PM06722.ToArray(); var studentView = new ViewStudent[students.Length]; for (int i = 0; i < students.Length; i++) { studentView[i] = new ViewStudent(students[i]); } this.grdStudents.DataSource = studentView; }
public void EditStudent(int id, string newCode, string newName, bool newGender, string newBirthPlace) { var db = new OOPCSEntities(); var oldStudent = db.PM06722.Find(id); oldStudent.Code = newCode; oldStudent.Name = newName; oldStudent.Gender = newGender; oldStudent.Hometown = newBirthPlace; db.Entry(oldStudent).State = System.Data.Entity.EntityState.Modified; db.SaveChanges(); }
public void AddStudent(string code, string name, bool gender, string birthPlace) { var student = new PM06722(); //student.id = id; student.Code = code; student.Name = name; student.Gender = gender; student.Hometown = birthPlace; var db = new OOPCSEntities(); db.PM06722.Add(student); db.SaveChanges(); }