27 PM
> To: [EMAIL PROTECTED]
> Subject: Re: html tree question. clumsy ?
>
>
> Martin Thurn wrote:
> > I ran into similar problems for my module WWW::Search.
> > No, out-of-the-box you can not re-use an
> HTML::TreeBuilder object to parse
> > a new fi
At 09:42 AM 2003-09-23, James.Q.L wrote:
1. will $tree->parse_file(parse a new file) will overwrite the old parsed
$tree content?
No, don't try that. You can call parse_file on a $tree only once. As far
as I remember, there's no re-using it.
so that i dont have to delete the tree in the sub?
W
--- Rob Dixon <[EMAIL PROTECTED]> wrote:
> Martin Thurn wrote:
> > I ran into similar problems for my module WWW::Search.
> > No, out-of-the-box you can not re-use an HTML::TreeBuilder object to parse
> > a new file.
>
> I'm pretty sure you're wrong about that. HTML::TreeBuilder subclasses
James.Q.L wrote:
>
> Thurn, Martin wrote:
> >
> > I ran into similar problems for my module WWW::Search.
> > No, out-of-the-box you can not re-use an HTML::TreeBuilder object to parse
> > a new file. BUT you can use the following code as a "reset". I.e. call
> > parse, muck with the tree, do t
Martin Thurn wrote:
> I ran into similar problems for my module WWW::Search.
> No, out-of-the-box you can not re-use an HTML::TreeBuilder object to parse
> a new file.
I'm pretty sure you're wrong about that. HTML::TreeBuilder subclasses
HTML::Parser, which provides the 'new', 'parse', 'pars
--- "Thurn, Martin" <[EMAIL PROTECTED]> wrote:
> I ran into similar problems for my module WWW::Search.
> No, out-of-the-box you can not re-use an HTML::TreeBuilder object to parse
> a new file. BUT you can use the following code as a "reset". I.e. call
> parse, muck with the tree, do the fol
I ran into similar problems for my module WWW::Search.
No, out-of-the-box you can not re-use an HTML::TreeBuilder object to parse
a new file. BUT you can use the following code as a "reset". I.e. call
parse, muck with the tree, do the following four lines, and call parse
again. This does the
hi,
firstly , thanks for the help from the previous post.
i am trying to add html tag into html files while traversing a directory.
a simple example is like
my $tree = HTML::TreeBuilder->new;
my $literal = HTML::Element->new('~literal','text' => $insert);
## traverse directory and insert $li
