$self->redirect_to('/data/columns') unless $self->session('columns');
my $columns = { map { $_ => 1 } @{ $self->session('columns') } };
- $columns->{$_} = 1 foreach @{ $self->session('header') };
+
+ if ( $self->param('all_columns') ) {
+ $columns->{$_} = 1 foreach @{ $self->session('header') }
+ }
my $dir = $self->_code_dir;
% layout 'default';
-<h1>Code snippets</h1>
+<form>
+Show code snippets for
+% if ( ! param('all_columns') ) {
+<input name=all_columns type=submit value="any">
+% } else {
+<input type=submit value="visible">
+% }
+column in this dataset
+% if ( ! param('all_code') ) {
+·
+<input name=all_code type=submit value="all code snippets">
+% }
+</form>
+
% foreach my $depends ( keys %$snippets ) {
<h2><%= $depends %></h2>
<ul>
</ul>
% }
-<form>
-% if ( param('all_code') ) {
-<input type=hidden name=all_code value=0>
-<input type=submit value="Show just dependent code snippets">
-% } else {
-<input type=submit name=all_code value="Show all code snippets">
-% }
-</form>
-
<tt class=debug><%= dumper stash('snippets') %></tt>