void m_cmd_import_excel_Click(object sender, EventArgs e)
{
try
{
m_grc.DataSource = null;
WinFormControls.load_xls_to_gridview(WinFormControls.openFileDialog(), m_grc);
m_cmd_luu.Enabled = true;
//m_lbl_trang_thai.Text += "\n File excel đã được import...";
}
catch (Exception v_e)
{
CSystemLog_301.ExceptionHandle(v_e);
}
}