How do you want the output to look? If you write in a sample output, I
could help with the template to generate that output
Regards
On Mon, 2009-06-29 at 22:56 -0400, Steve Bertrand wrote:
> I've been stuck for the last three hours trying to render the following
> data structure into my browser. I'm using CGI::Application, and
> CGI::Application::Plugin::PageBuilder.
>
> No matter what I do or try, I can not loop the structure into a template
> variable. I'm literally at wits end, and am considering just figuring
> out a way to 'print' it out.
>
> Any strong kick to the teeth as a boost would be most appreciated. This
> is my data structure, and below shows that the particular module that
> produces this data can be queried to produce more human readable output:
>
> $error->dump_all();
>
> $VAR1 = \[
> 'quantity is undefined, zero or illegal',
> 'amount is undefined or illegal',
> 'payment is undefined or illegal'
> ];
> $VAR2 = \[
> {
> 'sub' => undef,
> 'filename' => 'tests/purchase.pl',
> 'line' => 43,
> 'package' => 'main'
> },
> {
> 'sub' => 'ISP::Transac::create_transaction',
> 'filename' => '../ISP/Transac.pm',
> 'line' => 32,
> 'package' => 'ISP::Transac'
> },
> {
> 'sub' => 'ISP::Sanity::transaction_data',
> 'filename' => '../ISP/Sanity.pm',
> 'line' => 55,
> 'package' => 'ISP::Sanity'
> }
> ];
>
> # I can print it out nicely on the command line, but not in the browser:
>
> my @messages = $error->get_messages();
> my @stack = $error->get_stack();
>
> print join ("\n", @messages);
>
> for (@stack) {
> while ( my ($key, $value) = each %{$_}) {
> print "$key => $value\n"
> if defined $key and
> defined $value;
> }
> }
> }
>
> Is there an easy way to render this to the browser, while keeping HTML
> out of my code?
>
> Steve
