public static string DeleteDepartment(int department_id) { Department Department=new Department (); using (Dal.DB db = new Dal.DB()) { Department = db.Departments.Find(department_id); // Department.Title = "aaa"; db.Departments.Remove(Department); db.SaveChanges(); } return "ok"; }
protected void btnAdd_Click(object sender, EventArgs e) { Department Department = new Department(); Department.Title = departmentAddName.Text; Department.Description = departmentAddDecriptment.Text; using (Dal.DB db = new Dal.DB()) { db.Departments.Add(Department); db.SaveChanges(); } departmentAddName.Text = ""; departmentAddDecriptment.Text = ""; }