Ability to add to a select

[lalithakulkarni]

Is there a way to add to the enumeration (rendered as a select) that comes back in the schema definition? I am thinking about a situation where the user is presented the select, and doesn't find what they need. They can continue typing in the select and it should simply get added to the list.

I could not find a straight forward way of doing this. One possible option may be (just a hypothesis, not sure if this is possible) is to add what the user is entering in the select to the rawSelectItems or selectItems, but wanted to see if there is any advice on other alternatives. If there are any options that would make it easy that would be best.

Thank you

[albanm]

Sorry for the very long delay, this should be covered #218.