So that begs the question ... how to turn the compound expression into a singular key?

Don't :)

If you view the source, you can see the current implementation

If you're smart enough you could alter it to accept  [ agendas', 0, 'agendaDate' ] to sort by agendas.0.agendaDate

If you're really smart, you'll do any such sorting/prep required from within perl and simplify the data structure you give the template ( adjust your "model" )

In reply to Re^5: Sorting Template Toolkit Array of Hashrefs by Anonymous Monk
in thread Sorting Template Toolkit Array of Hashrefs by roho

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