private void btnSave_Click(object sender, EventArgs e) { dm.Employees.Add(new Employee(txtName.Text)); dm.SaveChanges(); //clear textbox txtName.Text = ""; }
private void btnSaveChanges_Click(object sender, EventArgs e) { MyDataModel dm = new MyDataModel(); Employee employee = new Employee(txtEmployeeName.Text); employee.Id = Convert.ToInt32(txtEmployeeId.Text); employee.Age = (int)nudEmployeeAge.Value; dm.Entry(employee).State = System.Data.Entity.EntityState.Modified; dm.SaveChanges(); }
public void Save() { _db.SaveChanges(); }