how to show extra field information into details under question ?

Question

like this example
 answered 4 hours ago by admin (3,670 points) - (Extra field data)

Answer 1

1. "Admin" -> "Posting" -> "Custom field for extra information on ask form:" -> ON
2. Assign label on question form.
3. "Admin" -> "Posting" -> "Show the extra information on question pages with label:" -> ON
4. Assign label on question page.
5. Add function in qa-theme/(your theme)/qa-theme.php below.

function post_meta($post, $class, $prefix=null, $separator='<br/>') {

  $this->output('<span class="'.$class.'-meta">');

  if (isset($prefix))

    $this->output($prefix);

  $order=explode('^', @$post['meta_order']);

  foreach ($order as $element)

    switch ($element) {

    case 'what':

      $this->post_meta_what($post, $class);

      break;

    case 'when':

      $this->post_meta_when($post, $class);

      break;

    case 'where':

      $this->post_meta_where($post, $class);

      break;

    case 'who':

      $this->post_meta_who($post, $class);

      break;

    }

  $this->post_meta_flags($post, $class);

  if (!empty($post['what_2'])) {

    $this->output($separator);

    foreach ($order as $element)

      switch ($element) {

      case 'what':

        $this->output('<span class="'.$class.'-what">'.$post['what_2'].'</span>');

        break;

      case 'when':

        $this->output_split(@$post['when_2'], $class.'-when');

        break;

      case 'who':

        $this->output_split(@$post['who_2'], $class.'-who');

        break;

      }

  }

 

  /* ======== add [start] ======== */

  /*

  echo '<PRE>';

  echo print_r($post,true);

  echo '</PRE>';

  */

  if($post['raw']['type'] == 'Q') {

    require_once QA_INCLUDE_DIR.'qa-db-metas.php';

    $extra = qa_db_postmeta_get($post['raw']['postid'], 'qa_q_extra');

    if(isset($extra) && $extra != '')

      $this->output('<span class="extra_on_list"> - ('.$extra.')</span>');

  }

  /* ======== add [end] ======== */

 

  $this->output('</span>');

}

Comments

This works perfectly. Thank you sama55.

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perfect (y) . thank you

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it works fine
but there is one bug  , it appear also under answers like this example
answered 1 day ago by xxx(3,671 points) - (extra field : )
so how to hide it from there ??

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I changed the code of answer. My answer is one hint to you. Because I don't test based on various conditions, you must customize it to match your needs.

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good job this is it
thanx

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for me work after make 1. and 3. , i need add this code in qa-theme.php or ?

Thanks.