Reading over the docs, I see how you can iterate over the keys and
values of a map. What I would like to do is check to see if a map
contains a specific key (i.e., use the map's containsKey() method).
Can this method be used in Velocity? I tried various syntactical
combinations of the following...
#if ($status.errorMessages.containsKey("foo"))
...but they all throw an error. I suppose I could write a macro that
just iterates through the key set and checks each one, but that seems
like a lot of work--especially when this sort of thing is a breeze
using JSPs.
S |\_._/| .-.
E | o o |_ / /
S _.( T ) `./ /
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