[dancer-users] Iteration of hash in template.

[Dave Cross]

Quoting Dave Cross <dave at dave.org.uk>:

> So I'd highly recommend using arrays rather than hashes in most  
> instances when you're dealing with database resultsets.

I should clarify this.

The data for an individual row in a resultset can usefully be stored  
in either an array or a hash. But those records should usually be  
linked together in an array, not a hash.

Dave...