private void btn_Sua_Click(object sender, EventArgs e)
{
if (dtGridThucDon.CurrentRow.Cells[1].Value == null || dtGridThucDon.CurrentRow.Cells[1].Value.ToString() == String.Empty)
{
MessageBox.Show("Vui lòng chọn đồ uống cần chỉnh sửa");
}
else
{
try
{
int maMon = Convert.ToInt32(dtGridThucDon.CurrentRow.Cells[1].Value.ToString());
Form_ThemDoUongMoi frm = new Form_ThemDoUongMoi(maMon);
frm.Show();
}
catch (Exception ex)
{
MessageBox.Show("Mã món không hợp lệ");
}
}
}
private void btn_Them_Click(object sender, EventArgs e)
{
Form_ThemDoUongMoi frm = new Form_ThemDoUongMoi();
frm.Show();
}