Hello
I'm using global_vars but it does seem to work unless I referece the variable
in their outer level scope. By this I mean if I have loop A and loop B within
loop A the variable from conext A only appear in cointext B if they were
referenced in context A
using this code
my $template = HTML::Template->new(
filename => 'testfile',
die_on_bad_params => 0,
global_vars => 1,
loop_context_vars => 1
);
push @INNER_LOOP, { INNER_VAR => 'this is inner var' };
push @OUTER_LOOP, { OUTER_VAR => 'this is outer var', INNER_LOOP =>
\@INNER_LOOP };
$template->param( OUTER_LOOP => \@OUTER_LOOP );
print $template->output();
-----
and taking the manual page example
<TMPL_LOOP OUTER_LOOP>
OUTER: <TMPL_VAR OUTER_VAR>
<TMPL_LOOP INNER_LOOP>
INNER: <TMPL_VAR INNER_VAR>
INSIDE OUT: <TMPL_VAR OUTER_VAR>
</TMPL_LOOP>
</TMPL_LOOP>
gives the expected
OUTER: this is outer var
INNER: this is inner var
INSIDE OUT: this is outer var
however if I don't refer to OUTER_VAR in the OUTER_LOOP then INNER_LOOP
doesn't get it either i.e.
<TMPL_LOOP OUTER_LOOP>
<TMPL_LOOP INNER_LOOP>
INNER: <TMPL_VAR INNER_VAR>
INSIDE OUT: <TMPL_VAR OUTER_VAR>
</TMPL_LOOP>
</TMPL_LOOP>
gives
INNER: this is inner var
INSIDE OUT:
is this a bug?
TIA,
Neil
p.s.
<TMPL_LOOP OUTER_LOOP>
<TMPL_LOOP INNER_LOOP>
INNER: <TMPL_VAR INNER_VAR>
INSIDE OUT: <TMPL_VAR OUTER_VAR>
</TMPL_LOOP>
OUTER: <TMPL_VAR OUTER_VAR>
</TMPL_LOOP>
works fine
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