Quintiq file version 2.0
#parent: #root
Method UpdatePeriodSelections (
  structured[Period_MP] periods
) id:Method_FormNavigationPanel_UpdatePeriodSelections
{
  #keys: '[138546.0.198002271]'
  Body:
  [*
    // Extract pastindex number of historical periods from start of planning
    // and futureindex number of future periods into data holder periods
    nrOfPast := counter( periods, Elements, e, e.IsHistorical() )
    nrOfFuture := periods.Size() - nrOfPast
    NumberPickerShowPast.Number( nrOfPast );
    NumberPickerShowFuture.Number( nrOfFuture );
  *]
}