public FrmStaff(Guid?id = null)
{
InitializeComponent();
if (id != null)
{
getId = Guid.Parse(id.ToString());
DataTable dt = StaffDao.GetStaffById(getId);
if (dt != null)
{
txtName.Text = dt.Rows[0]["Name"].ToString();
txtSalary.Text = dt.Rows[0]["Salary"].ToString();
dtpHireDate.Value = DateTime.Parse(dt.Rows[0]["HireDate"].ToString());
dtpStopDate.Value = DateTime.Parse(dt.Rows[0]["StopDate"].ToString());
pic = StaffDao.GetPhoto(getId);
if (pic != null)
{
picStaff.Image = Helpers.ByteArrayToImage(pic);
}
}
}
}