private void btnExcelStatment_Click(object sender, EventArgs e)
{
receive.frmCheckReceive rpt = new frmCheckReceive();
rpt.StartPosition = FormStartPosition.CenterScreen; // กำหนด frm ย่อย ให้อยู่ตรงกลาง
string Month = cboMonth.SelectedIndex.ToString();
string Year = cboYear.SelectedIndex.ToString();
rpt.setSaleMonth = Month;
rpt.setSaleYear = Year;
rpt.ShowDialog();
}
private void btnConvertExcel_Click(object sender, EventArgs e)
{
Class.ExportToExcel.Export2Excel(dgvPrintReceivemonthyear);
frmCheckReceive frm = new frmCheckReceive();
frm.Close();
}