private string GetSqlStatement()
{
DishTableStatus status = m_mainInfo.GetCheckedStatus();
frmMainScreenControl mainScreenControl = new frmMainScreenControl();
frmMainScreenControl.Status = status;
return(mainScreenControl.GetExeSql(CurrentAreaId, (CurrentSystemInfo.CurrentSysInfo[typeof(SalesPoint).FullName].FirstOrDefault() as SalesPoint).Id, m_mainInfo.txtSearchTable.Text));
}