Ordering option groups

If you decide to add option groups to your dropdowns, you may want to control the order in which the option groups appear. 

Class	Explanation	Fields	Example
group-order-alpha	This orders the groups alphabetically	Country or city
group-order-pop	This orders the option groups by population	Country or city
group-order-[continentcode]	This adds the given continent to the top of the list of continents, after which they are delivered in alphabetical order	Country
group-order-rand	Randomises the order of option groups	Country or city

Creating option groups in lists

In order to add option groups to lists (Such as Countries grouped by continent is this example), you'll need to add the following classes to the relevant dropdown

Snippet	Explanation	Fields
groupby-continents	This will group your country dropdown by the continents they belong to	Country field only
groupby-counties	This will group your cities by the county they belong to*	City field only

*County coverage is limited- please check our Roadmap