Make HTML5 filter function even more powerful
The end user of HTML5 maps has powerful filtering options available. OR or AND operations can be performed via ALL and ANY. However, these only apply to groups of icons and not to multiple icons within the same group.
If you want to perform an AND operation on multiple icons within the same group you must first go to Menu / Settings / Strict Criteria Matching. The chance seems small to me that an occasional user will come up with that idea and also find the relevant option.
Try it yourself?
- Go to https://bit.ly/fablist-sdgs
- Click the funnel icon at the top right rechts
- Try to select all items with SDG 4 and 8 and 9 and 17
Proposal: Move the option "Strict Criteria Matching" to the Funel page.