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Thread: how to get list of arrays using DOMDocument?

  1. #1
    Join Date
    Sep 2008
    Posts
    62

    how to get list of arrays using DOMDocument?

    I have the list of tags in php and I want to get the contents.

    for example:

    Code:
        <li class="zc-ssl-pg" id="row0-1" style="">
        <span id="row1Time" class="zc-ssl-pg-time">6:00 PM</span>
        <a id="rowTitle1" class="zc-ssl-pg-title" href='http://www.mysite.com'>Melissa & Joey</a>
        <a class="zc-ssl-pg-ep" href='http://www.mysite.com'>"House Broken"</a>
        
        <li class="zc-ssl-pg" id="row1-1" style="">
        <span id="row1Time" class="zc-ssl-pg-time">6:00 PM</span>
        <a id="rowTitle1" class="zc-ssl-pg-title" href='http://www.mysite.com'>The Middle</a>
        <a class="zc-ssl-pg-ep" href='http://www.mysite.com'>"Thanksgiving IV"</a>

    Here's the PHP:

    Code:
        <?php
        $qrytable1="SELECT id, channels, links, streams FROM tvguide";
        $result1=mysql_query($qrytable1) or die('Error:<br />' . $qry . '<br />' . mysql_error());
              
              
          $links = "WEBSITE URL";
          $result = file_get_contents($links);
          $dom = new DOMDocument();
          $dom->loadHTML($result);
          echo $dom->getElementById('row1Time')->nodeValue . "<br>";
        ?>

    When I use the code as above, it will only get the contents from the tags with array value 0.

    I want to get the tags `row1Time, rowTitle1 and zc-ssl-pg-ep with the array 1 value.

    Can you please tell me how I can get the contents from the class tags with the array value 1 using with DOMDocument?
    Last edited by mark107; 03-27-2014 at 09:53 PM.

  2. #2
    Join Date
    Jul 2013
    Location
    Voorheesville NY USA
    Posts
    704
    Whatever do you mean by "array 1 value"? As it is, I don't see any array inputs which would be the only arrays I can think of, so what do you mean?

    Besides - your code above contains a query that has no meaning and it only interrogates the loaded HTML for a single ID value. What did you expect it to do?

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