How to get the output of the first item in your query in Velocity -
how output of first item in query in velocity. example, if query $items , contains many objects, how first one?
i tried $items(1) not answer. suggestions? thank you.
in programming languages, the first element in vector 0
, not 1
.
in programming languages, round brackets mean function invocation, square brackets mean accessing indexed position vector. so, try $items[0]
.
also, velocity wrapper real java objects. so, if $items
object indeed array-like, should use standard accessor method java lists: $items.get(0)
.
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