On Tue, Apr 22, 2008 at 5:22 PM, Mertel, Mark <[EMAIL PROTECTED]> wrote:
> So, I want to do this:
>
> <tmpl_loop loop>
>
> <tmpl_var name>
>
> <tmpl_loop list>
>
> <tmpl_var list_name>
>
> </tmpl_loop
>
> </tmpl_loop>
>
>
>
> Where 'list' is a separate array and not nested in the loop data
> structure.
>
> Can I do this?
>
Short answer: no; or: it depends what you mean by 'separate'.
To paraphrase the example in the docs:
1 #!/usr/local/bin/perl
2
3 use strict;
4 use warnings;
5 use HTML::Template;
6
7 my @array = <DATA>;
8 my $template = HTML::Template->new( arrayref => [EMAIL PROTECTED] );
9
10 $template->param(loop => [
11 { name => 'Bobby',
12 list => [
13 { list_name => 'the big bad wolf' },
14 { list_name => 'He-Man' },
15 ],
16 },
17 ],
18 );
19 my $stuff = $template->output;
20 print $stuff;
21
22
23 __DATA__
24 <tmpl_loop loop>
25
26 <tmpl_var name>
27
28 <tmpl_loop list>
29
30 <tmpl_var list_name>
31
32 </tmpl_loop>
33
34 </tmpl_loop>
However, you could have a separate array whose reference you use
in the param() call, e.g.,
1 #!/usr/local/bin/perl
2
3 use strict;
4 use warnings;
5 use HTML::Template;
6
7 my @array = <DATA>;
8 my $template = HTML::Template->new( arrayref => [EMAIL PROTECTED] );
9 my @list = (
10 { list_name => 'the big bad wolf' },
11 { list_name => 'He-Man' },
12 );
13
14 $template->param(loop => [
15 { name => 'Bobby',
16 list => [EMAIL PROTECTED],
17 },
18 ],
19 );
20 my $stuff = $template->output;
21 print $stuff;
22
23
24 __DATA__
25 <tmpl_loop loop>
26
27 <tmpl_var name>
28
29 <tmpl_loop list>
30
31 <tmpl_var list_name>
32
33 </tmpl_loop>
34
35 </tmpl_loop>
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