[Templates] Trying to remember the change

[Randal L. Schwartz]

>>>>> "Bill" == Bill Moseley <moseley at hank.org> writes:

Bill> Want to list ids associated with artists and show the ids in order.
Bill> The cd objects stringify to its id.

Bill>     CD ISs: [% artist.cds.nsort.join( ', ' ) %]

Bill> This works if the artist has more than one CD.  If they only have one
Bill> then I get:

Bill>     CD IDs: id

Bill> Note the string "id".

What is making artist.cds ?  It needs to return an arrayref,
not a list.  The magical list return stuff makes a single item
into a scalar, and multiple items into an array.  That's your breakdown.


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