Zikula Community

• **unknown user**
  
  

  • Rank: Registered User
  • Registered: Mar 16, 2002
  • Last visit: Mar 24, 2004
  • Posts: 3

  Posted: Mar 24, 2004 - 04:29 AM

  Does anyone have a fix for the missing topic id in pnNewsX 1.6?
  
  When viewing news by topic it doesn't have the id for the next or previous pages... the links on the index page works fine for browsing through all topics.
  
  example URL:
  modules.php?op=modload&name=News&file=index&catid=&topic=&startrow=10
  
  module available here:
  http://mods.postnuke.com/modules.php?op=modload&name=News&file=article&sid=1232

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• **unknown user**
  
  

  • Rank: Helper
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 631

  Posted: Mar 24, 2004 - 05:17 AM

  This one is simple. Open up the code and find that link. It will be in index.php or whatever. Post it here and I will tell you what to insert. Simple case of adding in a variable.

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• **unknown user**
  
  

  • Rank: Registered User
  • Registered: Mar 16, 2002
  • Last visit: Mar 24, 2004
  • Posts: 3

  Posted: Mar 24, 2004 - 05:28 AM

  From modules/News/funcs.php (will post full code if needed - thanx by the way for taking a look!):
  

  Code

  function printlinks($pagelinks=5, $storynum=5, $num_record )
  {
      global $startrow;
  
      // Calculate the total number of pages
      $pages = intval($num_record / $storynum);
  
      // $pages now contains number of pages needed unless there are left over from division
      if ($num_record % $storynum)
      {
          // has left over from division, so add one page
          $pages++;
      }
  
      $last = ($pages * $storynum) - $storynum;
  
      if( $pages == 1 )
      {
          echo(""._PAGETOTAL." "._PAGETEXT.": <b>$pages</b><br><br>");
      }
      else
      {
          echo(""._PAGETOTAL." "._PAGETEXTS.": <b>$pages</b><br><br>");
      }
  
      $cur_page = ceil( $startrow / $storynum ) + 1;
      $check = intval(($cur_page-1) / $pagelinks)*$pagelinks + 1;
  
      // Calculate the previous results, only print 'Previous' if startrow is not equal to zero
      if ($startrow != 0 && ($startrow >= ($storynum * $pagelinks)))
      {
          //$prevrow = $startrow - ($storynum * $links);
          $prevrow = ($check-$pagelinks-1) * $storynum;
          if ($prevrow < 0)
          {
              $prevrow = 0;
          }
          echo("[ <a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=News&amp;file=index&amp;catid=$catid&amp;topic=$topic&startrow=0\" title=\""._PAGEBEGIN." "._PAGETEXT."\">"._PAGEBEGIN."</a> ]&nbsp");
          echo("[ <a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=News&amp;file=index&amp;catid=$catid&amp;topic=$topic&startrow=$prevrow\" title=\""._PAGEPREVTEXT." $links "._PAGETEXTS."\">"._PAGEPREV."</a> ]&nbsp");
      }
  
      // Print the next pages, first check if there are more pages then 1
      if ($pages >= 1)
      {
          $loop = 0;
  
          $end_page_links = $check + $pagelinks - 1;
  
          if ($end_page_links > $pages)
          {
              $loop = $pages;
              $o = $check;
          }
          else
          {
              $loop = $end_page_links;
              $o = $check;
          }
          for ($i=$o; $i <= $loop; $i++)
          { // Begin loop
              $nextrow = $storynum * ($i - 1);
              //Check for current page - if it is: do not put a link
              if($cur_page == $i)
              {
                  echo(" <b>$i</b> ");
              }
              else
              {
                  $title = ucfirst(_PAGETEXT)." $i";
                  echo(" <a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=News&amp;file=index&amp;catid=$catid&amp;topic=$topic&startrow=$nextrow\" title=\"$title\">$i</a> ");
              }
  
          }
      }
      //End loop
      // Check if we are at the last page, if so, dont print 'Next'
      if ( ($pages > ($check + $pagelinks - 1)) && $pages != 1 && ($num_record > 1))
      {
      // not the last page so print Next $links pages
          $nextrow = $storynum * ($check + $pagelinks - 1);
          echo("[ <a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=News&amp;file=index&amp;catid=$catid&amp;topic=$topic&startrow=$nextrow\" title=\""._PAGENEXTTEXT." $links "._PAGETEXTS."\">"._PAGENEXT."</a> ]&nbsp;");
          echo("[ <a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=News&amp;file=index&amp;catid=$catid&amp;topic=$topic&startrow=$last\" title=\""._PAGEEND." "._PAGETEXT."\">"._PAGEEND."</a> ]");
      }
      echo("<br><br>");
  }

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