Re: [dancer-users] Retrieving params of fields with multiple values

22 Aug 2014

      On Fri, 2014-08-22 at 13:25 +0100, Aaron Crane wrote:
[...]
...
That said, I do understand why someone would want to be able to get a
list of all the values for a given parameter name. Instead of changing
the predictable behaviour of param(), I'd suggest adding a new routine
that does precisely what you want, perhaps along these lines:
sub param_list {
    my ($name) = @_;
    croak "param_list() must be called in list context"
        if !wantarray;
    my $value = param($name) // [];
    return ref $value eq 'ARRAY' ? @$value : $value;
}
+1 from me - that would be really useful.

Should I raise an issue/pull request?

Thanks,

Andy

Re: [dancer-users] Retrieving params of fields with multiple values

Andrew Beverley