Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

I am trying to fetch a url from a site. i have used form method to fetch URL and successfully fetched first page URL.i have just submitted basic URL where search page is available. The code used is::

my @forms = HTML::Form->parse($res); @forms = grep{$_->attr('name') eq 'adv_search_form'} @forms; my $form = shift @forms; my $req = $form->make_request;
the URL generates dynamic value. when i am trying to fetch second page URL, means next page request the code used is::
my $referer = $res->request->uri; my $uri = $res->request->uri; my $headers = $res->request->headers; my %link_tags = ( a => 'href', ); my $parser = HTML::TokeParser->new(\$res->decoded_content()); while ( my $token = $parser->get_tag( keys %link_tags ) ) { my $attrs = $token->[1]; my $text = $parser->get_trimmed_text("/a"); my $url = $attrs->{$link_tags{'a'}}; if($text eq 'Next page') { $url2 = "abc.com" . $url; } $headers->header(referer => $referer); my $req = HTTP::Request->new('GET', $url2, $headers); return $req;
i have got the exact URL but that URL is not working. Please help me out...

In reply to Fetching URL by Shaveta_Chawla

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others having an uproarious good time at the Monastery: (13)
    As of 2014-09-16 20:45 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      How do you remember the number of days in each month?











      Results (47 votes), past polls