private void btn_return_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
QLBan ban = new QLBan();
ban.Show();
this.Hide();
}
private void bbiRefresh_ItemClick(object sender, ItemClickEventArgs e)
{
this.Hide();
QLBan ban = new QLBan();
ban.Show();
}
private void barButtonItem1_ItemClick(object sender, ItemClickEventArgs e)
{
QLBan themsp = new QLBan();
themsp.Show();
this.Hide();
}
private void bbiDelete_ItemClick(object sender, ItemClickEventArgs e)
{
string mamon = gridViewSP.GetFocusedDisplayText();
DialogResult r;
r = MessageBox.Show("Bạn có muốn xóa?", "xóa thông tin", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (r == DialogResult.Yes)
{
MySqlConnection conn = getDB.getData();
conn.Open();
string sql = "delete from thucdon where mamon =" + mamon;
try
{
MySqlCommand cmd = new MySqlCommand(sql, conn);
if (cmd.ExecuteNonQuery() == 1)
{
MessageBox.Show("Thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Fails", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.Hide();
QLBan ban = new QLBan();
ban.Show();
}
catch
{
MessageBox.Show("Mời chọn vào ô mã món", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
finally
{
conn.Close();
conn.Dispose();
}
}
}
