Uff! Es war gar nicht so einfach, das Feature “Specify quantities as durations (hh:mm) or fractions (x/y)” zu implementieren. Checkin.


  • Nullable CharField qty in <class ‘lino.modlib.sales.models.OrderItem’>
  • Typing “750” in a qty field whose default format is Duration should convert to 7:50
  • Entering “6,5” causes an Internal Server Error “Invalid literal for Decimal: u‘6,5’”
  • GridPanel.on_afteredit) should not refresh the whole grid on each celledit