ForkTemplate - Revision history

Admin: 4 revisions imported

2016-04-06T20:09:05Z

4 revisions imported

← Older revision		Revision as of 16:09, 6 April 2016
(No difference)

80.152.250.252: missing encoding caused problems so it's added now

2012-06-25T10:03:39Z

missing encoding caused problems so it's added now

← Older revision		Revision as of 06:03, 25 June 2012
Line 2:		Line 2:

	<nowiki>{my $dummy="Reminder to include a blank line above your actual text if not including any headers";}		<nowiki>{my $dummy="Reminder to include a blank line above your actual text if not including any headers";}

	Optional common intro		Optional common intro

	{		{
	use RT::Template;		use RT::Template;
	my $selector = $Ticket->FirstCustomFieldValue('selector');		use Encode;
	my $obj = new RT::Template($RT::SystemUser);		my $selector = $Ticket->FirstCustomFieldValue('selector');
	$obj->Load( $selector < 5 ? 'Template A' : 'Template B');		my $obj = new RT::Template($RT::SystemUser);
			$obj->Load( $selector < 5 ? 'Template A' : 'Template B');
	if ($obj->Type == 'Perl') {
	my($ret, $msg) = $obj-~~>~~Parse();		if ($obj->Type == 'Perl') {
	$ret ? $obj-~~>~~MIMEObj-~~>~~stringify_body : $msg;		my($ret, $msg) = $obj->Parse();
	} else {		$ret ? Encode::decode( 'utf-8', $obj->MIMEObj->stringify_body) : $msg;
	$obj-~~>~~Content();		} else {
	}		$obj->Content();
	}		}
			}
	Optional common outro
			Optional common outro
	</nowiki>
			</nowiki>

	This will inject the contents of another template into the current one. It's an easy way to provide some common and some specific content in a response, or to create a template which acts as a switch without having to create separate scrips for each condition. The latter effect could also be achieved through the clever use of $self->[[SetTemplate]] in [[CustomCondition]].		This will inject the contents of another template into the current one. It's an easy way to provide some common and some specific content in a response, or to create a template which acts as a switch without having to create separate scrips for each condition. The latter effect could also be achieved through the clever use of $self->[[SetTemplate]] in [[CustomCondition]].

80.152.250.252: changed code to evaluate perl and simple templates

2012-06-25T09:37:57Z

changed code to evaluate perl and simple templates

New page

Here's a little chunk of code you can use in a template to send different responses depending upon a condition of your choice, without hardcoding your variants into the code:

<nowiki>{my $dummy="Reminder to include a blank line above your actual text if not including any headers";}

Optional common intro

{
use RT::Template;
my $selector = $Ticket->FirstCustomFieldValue('selector');
my $obj = new RT::Template($RT::SystemUser);
$obj->Load( $selector < 5 ? 'Template A' : 'Template B');

if ($obj->Type == 'Perl') {
my($ret, $msg) = $obj->Parse();
$ret ? $obj->MIMEObj->stringify_body : $msg;
} else {
$obj->Content();
}
}

Optional common outro

</nowiki>

This will inject the contents of another template into the current one. It's an easy way to provide some common and some specific content in a response, or to create a template which acts as a switch without having to create separate scrips for each condition. The latter effect could also be achieved through the clever use of $self->[[SetTemplate]] in [[CustomCondition]].

my $trans = $self->TransactionObj;
return 0 unless $trans->Type eq "Create";
$self->SetTemplate( $condition ? 'foo' : 'bar' );