Re: Re: How do I extract link text from anchor tag as well as the URL from the "href" attribute
| From: | chrysanhy | Date: | Sun, 16 Aug 2009 13:59:28 +0000 |
| Subject: | Re: Re: How do I extract link text from anchor tag as well as the URL from the "href" attribute | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-296837@lists.php.net to get a copy of this message | ||
It did not work. Both gave me a "Call to undefined method" fatal error.
On Sun, Aug 16, 2009 at 1:43 AM, Ralph Deffke <ralph_deffke@yahoo.de> wrote:
>
> try
>
> $link->nodeValue()
>
> or
>
> $link->getContent()
>
> im not shure which one works on an image link which is indeed a child of <a
> so u could also check if the node has a child, if so its an image with, in
> good practice. an alt attribute to use
>
> haven't tried but should work. let me know pls
>
> ralph_deffke@yahoo.de
>
>
> "chrysanhy" <phplists@hyphusonline.com> wrote in message
> É#Ý>F›
> î?Ågà¸news:88827b190908160033n226b370bqe2ab70732811b27@mail.gmail.com...
> > I have the following code to extract the URLs from the anchor tags of an
> > HTML page:
> >
> > $html = new DOMDocument();
> > $htmlpage->loadHtmlFile($location);
> > $xpath = new DOMXPath($htmlpage);
> > $links = $xpath->query( '//a' );
> > foreach ($links as $link)
> > { $int_url_list[$i++] = $link->getAttribute( 'href' ) . "\n"; }
> >
> > If I have a link <a
> > href="http://X.com">YYYY</a>, how do I extract
> > the
> > corresponding YYYY which is displayed to the user as the text of the link
> > (if it's an image tag, I would like a DOMElement for that).
> > Thanks
> >
>
>
>
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