Hi again!
Matt: thank you for your patience ;-)
>>
>> but I still seem to dumb. I tried this:
>>
>> <%
>> $t->{'top'}{pre} = "A List\n\n";
>> $t->{'sub'}{testcode} = sub {
>> my ($node, $t) = @_;
>> my $pos = $node->findvalue('position()');
>> $t->{pre} = $pos . ") ";
>> };
>You're forgetting the biggie - from testcode you MUST return the right
>return code or it doesn't do anything. Add:
>return DO_SELF_AND_KIDS;
>to the end of your testcode sub.
Aaaarrrggh. User to stupid error!
Done that, got more sensible output, but still not correct.
whether I do a top/testcode setting prechild or sub/testcode setting pre,
I still get no numbers, just blanks. Which seem clear to me in case of the
top/testcode variant because the findvalue is executed in the context
of the top element. But doing sub/testcode setting pre sould evaluate the
findvalue in the context of each sub, so I should get the rigth thing!?
My code in question look this:
<%
$t->{'top'}{pre} = "A List\n\n";
$t->{'sub'}{testcode} = sub {
my ($node, $t) = @_;
my $pos = $node->findvalue('position()');
$t->{pre} = $pos . ") ";
return 1;
};
print apply_templates();
%>
Best regards
Olaf
>--
><!-- Matt -->
><:->Get a smart net</:->
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