private void btnSave_Click(object sender, EventArgs e)
{
Models.RoomMod add = new Models.RoomMod();
if (txtAcreage.Text == "")
{
txtAcreage.Text = "0";
}
if (txtCapacity.Text == "")
{
txtCapacity.Text = "0";
}
if (txtRoomName.Text == "")
{
txtRoomName.Text = "P.Mới";
}
if (add.addRoom(Value()) == true)
{
Close();
}
}