On Fri, 26 Feb 2016 18:31:47 +0000
"Norris, Joseph" <jnor...@pacificmetrics.com> wrote:
> Hello all,
>
> Did quite a bit of work with TT some years ago - just coming into a
> project where it will be ideal.
>
> Here is my issue:
>
> I am converting a bunch of html embedded scripts into TT based
> scripts and I have a situation where ( for lack of better words ) I
> must "append" parts of forms to other parts - so I have a the
> following mockup
>
>
> first_part_of_form
> on condtion - keep first_part_of_form and append
> second_part_of_form
>
>
> I have tried setting if conditions in my perl script and do the
> process to a variable but when I do the following:
>
> $form->{set_first_part} = true
> and then in the form I have [% IF set_first_part == 'true' %]
>
> first_part_of_form
> [% END %]
>
> And then set it to false - as expected I do not get the
> first_part_of_form - I need to keep this intact and then append
> second_part_of_form
>
> Maybe I am over-thinking this but I would like to get to as close as
> I can to a single html file to handle what I am doing.
It would be much clearer if you posted exactly what you have in your
files--your exact perl script and your exact template. I'm probably
missing something, but what it seems you're asking for is very
straight-forward:
$ cat > template.tt
header stuff
[% IF set_first_part %]
first part of form
[% END %]
[% IF set_second_part %]
second part of form
[% END %]
footer stuff
$ cat > test.pl
use Template;
my $tt = Template->new;
my $tt_vars = {
'set_first_part' => 1, # 1 or 0
'set_second_part' => 1, # 1 or 0
};
unless ( $tt->process( 'template.tt', $tt_vars ) ) {
die "Template error: " . $tt->error;
}
$ perl test.pl
header stuff
first part of form
second part of form
footer stuff
$
--
C. Chad Wallace, B.Sc.
The Lodging Company
http://www.lodgingcompany.com/
OpenPGP Public Key ID: 0x262208A0
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