Hi
I am trying to create a simple application that allows users to filter a layer based on a few attributes, allowing the users to select "any" or "all" if they wish. For example if a layer has attributes of Country, Colour and Age they should be able to search for Country = Any, Colour = "Green" and Age is greater than 50.
However, using the default web appbuilder and arcgisonline tools, as my country has a drop down list (which it would need to avoid typos and to pick from a specified list) it is always making the user select a country so users can never say I want to see all green things over 50 without also saying, for example, in France.
