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• **unknown user**
  
  

  • Rank: Helper
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 825

  Posted: Oct 18, 2004 - 06:03 PM

  Ok, I have a Smarty form, using Pagesetter function listSelector
  
  
  
  The result of this form works great, but I got 1 main issue.
  I need to set this value to the value it was when it got submitted. Essentially I need to keep the state of the dropdown list.
  
  The code for this Smarty function is simple...
  
  

  Code

  <?php
  function smarty_function_pagesetter_listSelector($args, &$smarty)
  {
    if (!isset($args['field']))
      return "Missing 'field' argument in Smarty plugin 'pagesetter_listSelector'";
  
    $field = $args['field'];
    $name = isset($args['name']) ? $args['name'] : $field;
  
    if (!pnModAPILoad('pagesetter', 'admin'))
      return pagesetterErrorPage(__file__, __line__, 'Failed to load Pagesetter admin API');
  
    $core = $smarty->get_template_vars('core');
    $tid = $core['tid'];
  
    $listID = pnModAPIFunc( 'pagesetter',
                              'admin',
                            'getListIDByFieldName',
                            array('tid'   => $tid,
                                  'field' => $field) );
  
    if ($listID === false)
      return pagesetterErrorAPIGet();
  
    $listInfo =  pnModAPIFunc( 'pagesetter',
                               'admin',
                               'getList',
                                array('lid' => $listID) );
  
    if ($listInfo === false)
      return pagesetterErrorAPIGet();
  
    $items = $listInfo['items'];
  
    $html = "<select name=\"$name\">\n<option value=\"top\"></option>\n";
    foreach ($items as $item)
      $html .= "<option value=\"$item[id]\">$item[fullTitle]</option>\n";
    $html .= "</select>\n";
  
    return $html;
  }
  
  ?>

  
  
  I think I got to add "SELECTED" logic for a Smarty function, which is easy/
  
  in essence, I think I need the following tag to work.
  
  
  I just dont know how to retrieve the value of "value=" within the Smarty function. And I dont know if "$value" is the right syntax for retrieving form data and putting it in params of a Smarty function.

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• mesteele101

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