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I have got a technical challenge....
I have a hierarchy (Continent -> Country -> State -> City).
when the user drill down I store values selected in variables.
In the UI I need to create a path like in the attached file.
so far so good.
The user should be able to roll up to any levels by clicking on the path.( I know how to manage it with my variables).
I don't know how to deal with the word lenghts properly without gaps if the lenght is short or over if it's long.