first
To get the head item on a list, use first.
first $myList returns 1
first panics if there is a problem while mustFirst returns an error to the
template engine if there is a problem.
Deploy, administrate & extend Pydio
To get the head item on a list, use first.
first $myList returns 1
first panics if there is a problem while mustFirst returns an error to the
template engine if there is a problem.