How do I build a UI for input/output mapping?

Question

Reading a csv files header or something similar I would like to create an OrderedDictionary with mapped colnames for output.

Something like:

{ 
'email' -> 'email address'.
'postal code' -> 'zip code'
}

What widget could I use as a starting point?

Answer 1

An FTTableMorph? Take a look at FTExamples