You are right, this is a reference to the same hash as above, i.e. this is not correct. @nextfield has the same problem as @field had, i.e. it is a global variable, not a new one every time. So every next hash entry points to the same hash. Solution:

Add "my @nextfield;" in the subroutine near the location where "my @field= sort(..." is.

In reply to Re^13: Hash of Arrays or Arrays of arrays? and how proceed? by jethro
in thread Hash of Arrays or Arrays of arrays? and how proceed? by paride

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