Filter templates and multi-valued dependency attributes

[Cantor, Scott]

> Is it possible to write a filter template in a chaining data connector that looks
> up multiple values of a dependency attribute and returns the full set of
> results?

I imagine you could use a loop construct in Velocity to build up a filter. As usual, it's probably the commas that will get you.

There's nothing special about an input with multiple values, it's just that the usual filters and queries tend to assume one, and just do get(0) to retrieve it.

-- Scott