Episode/broadcast filter does not decide between number of timeslots shown and given timeframe, when filtering the broadcast timeslot view

Parent: [EPIC] Extend Show Management Area and improve ... (#149 - closed)

On the Show Management page in the Emissions section, users can adjust the filter how many emission dates get shown. The UI for filtering gives the option to choose a number of emissions and a timeframe. The two parameters are always both active (cannot be left empty), and users cannot choose between them but have to fill values for both. This is appears like a bug to a user because it is unclear and misleading, since the UI does not indicate that one has to set both values correctly in order to get the expected result. A solution could be to offer a choice between either selecting the number of emissions shown, or setting a timeframe.