Unable to get my own taglib to work.

Mon, 10 May 2004 06:17:25 -0700

Hello.

I'm trying to get a better understanding of axkit by writing my own simple taglib, but I am unable to get it to work properly.

I simply want it to print the current time by calling perl's time() function, but when I run apache in single process mode the value only gets updated the first time and stays the same through subsequent reloads.

I am running with

AxNoCache On

and keep-alive has been disabled on the http server.

Any clues to what I am doing wrong will be extremely helpful.


My taglib looks like the following piece of code:

package MyTime;


use strict;
use Apache::AxKit::Language::XSP;


use vars qw/@ISA $NS $VERSION/;


@ISA = ('Apache::AxKit::Language::XSP');
$NS = 'http://local/xsp/time/v01';
$VERSION = "0.1";

sub parse_start {
    my ($e, $tag, %attribs) = @_;


    if ($tag eq 'include-time') {
        $e->start_expr($tag); # creates a new { ... } block
        return '';


    } else {
        die ("unknown tag: $tag");
    }
}

sub parse_end {
    my ($e, $tag) = @_;


    if ($tag eq 'include-time') {
        $e->append_to_script('time()');
        $e->end_expr();
    }


    return '';
}


1;


My xsp file looks like this:

<xsp:page xmlns:xsp="http://www.apache.org/1999/XSP/Core";
    xmlns:time="http://local/xsp/time/v01";
    xmlns="uri://axkit.org/NS/Default"
    language="Perl">
    <page>
        <body>
            <heading>Hello World</heading>
            It is now: <time:include-time />
        </body>
    </page>
</xsp:page>

With regards
--
Jan Bauer Nielsen
Center of Knowledge Technology, Technical Knowledge Center of Denmark
Anker Engelunds Vej 1, Postboks 777, 2800 Kongens Lyngby, Denmark

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