On Fri, Feb 01, 2002 at 04:11:59PM -0500, Terrence Brannon wrote:
> I'm not sure if I stated my question clearly. I am trying to do a
> node transformation where the content of the node is now
> different.
>
> Let's say I wanted the entire content (content being "Sebastian
> Rahtz OUCS Information Manager") in all caps.
>
> And let's say I am making this a table data cell. So
>
> $t->{pre} = '<TD>'; $t->{post}='</TD>];
>
> but what do I do to mutate the contents?
I think this would work for you:
# untested;
$t->{stuff}{testcode} = sub
{
my( $n, $t ) = @_;
my $text = uc $n->findvalue( '/text()' ); # or whatever transformation
$t->{pre} = "<td>$t</td>";
return -1;
}
of course, I suppose here you don't have any
other children within <stuff>...
Joy,
`/anick
--
"One must still have chaos in oneself to be able to give birth to a
dancing star." - Friedrich Nietzsche
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