Re: [htmltmpl] One-liner to convert array-of-hashes to an array

[Roger B. W. <ro...@fi...>]

On or about Tue, Jul 16, 2002 at 03:16:28PM +0530, Philip S Tellis typed:

>This might work:
>
>my @lov = map {$_->{$key}} @hash_array;

Not quite - this will insert undefs in the list if the key doesn't exist
in all hashes. See my version which checks for this.

Cheers,

Roger