In discussions around #27, the filter form appeared illogical with regard to multiple selectable tags: why is it possible to select multiple disciplines or techniques, but only single values for eg. country?
To rectify this, the filter form should allow unique selections for all categories - or multiple selections for all.
The already underlying query logic is, to combine multiple values from one category by logical OR, but different categories by AND to narrow down the result set.
In discussions around #27, the filter form appeared illogical with regard to multiple selectable tags: why is it possible to select multiple disciplines or techniques, but only single values for eg. country?
To rectify this, the filter form should allow unique selections for all categories - or multiple selections for all.
The already underlying query logic is, to combine multiple values from one category by logical OR, but different categories by AND to narrow down the result set.