"Now, if there are 100 headers, i would have to assign variables 100 times separately. so its better to make it dynamic. "
I recommend a hybrid solution that dynamically creates static Javascript:
use strict;
use warnings;
use Mojolicious::Lite;
get '/' => sub {
my $c = shift;
my @array = qw( foo bar baz qux );
$c->stash( vars => \@array );
$c->render( template => 'js', format => 'html' );
};
app->start;
__DATA__
@@ js.html.ep
<script>
<% for ( 0 .. $#$vars) { %>
var headname<%= $_ + 1 %> = "<%= $vars->[$_] %>";
<% } %>
</script>
Yields:
<script>
var headname1 = "foo";
var headname2 = "bar";
var headname3 = "baz";
var headname4 = "qux";
</script>
UPDATE: Better yet would be to shove them all into a Javascript array:
use strict;
use warnings;
use Mojolicious::Lite;
get '/' => sub {
my $c = shift;
my @array = map "'$_'", qw( foo bar baz qux );
$c->stash( vars => \@array );
{
local $" = ', ';
$c->render( template => 'js', format => 'html' );
}
};
app->start;
__DATA__
@@ js.html.ep
<script>
var headname = <%== "[@$vars]" %>;
alert( headname );
</script>
jeffa
L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)
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