Edit Record from List view

I stumbled upon another user that posted the php from their custom template. The code is as follows:

<?php
/*
 *
 * template for participants list shortcode output
 *
 * this is the default template which formats the list of records as a table
 * using shortcut functions to display the componenets
 *
 * If you need more control over the display, look at the detailed template
 * (pdb-list-detailed.php) for an example of how this can be done
 *
 * Please note that if you have more than one list on a page, searching, sorting
 * and pagination will not work correctly.
 *
*/
?>
<div class="wrap <?php echo $this->wrap_class ?>">
<a name="<?php echo $this->list_anchor ?>" id="<?php echo $this->list_anchor ?>"></a>
<?php
  /*
   * SEARCH/SORT FORM
   *
   * the search/sort form is only presented when enabled in the shortcode.
   *
   */
  $this->show_search_sort_form();

  /* LIST DISPLAY */
  /*
   * NOTE: the container for the list itself (excluding search and pagination
   * controls) must have a class of "list-container" for AJAX search/sort to
   * function
   */
?>
  <table class="wp-list-table widefat fixed pages list-container" cellspacing="0" >

    <?php
    // print the count if enabled in the shortcode
		$this->print_list_count($wrap_tag = false);
    ?>
    <?php if ( $record_count > 0 ) : // print only if there are records to show ?>

      <thead>
        <tr>
          <?php /*
           * this function prints headers for all the fields
           * replacement codes:
           * %2$s is the form element type identifier
           * %1$s is the title of the field
           */
          $this->print_header_row( '<th class="%2$s" scope="col">%1$s</th>' );
          ?>
        </tr>
      </thead>

      <tbody>

<?php while ( $this->have_records() ) : $this->the_record(); // each record is one row ?>
    <?php $record = new PDb_Template($this); ?>
  <tr>
    <?php while( $this->have_fields() ) : $this->the_field(); // each field is one cell ?>
      <td class="<?php echo $this->field->name ?>-field">
        <?php
        /*
         * put the edit link URL into the link property of the field
         */
        if ($this->field->name == 'edit_link') {
          $this->field->link = $record->get_edit_link();
        }
        $this->field->print_value();
        ?>
      </td>
  <?php endwhile; // each field ?>
  </tr>
<?php endwhile; // each record ?>
</tbody>

    <?php else : // if there are no records ?>

      <tbody>
        <tr>
          <td><?php if ($this->is_search_result === true)  echo Participants_Db::$plugin_options['no_records_message'] ?></td>
        </tr>
      </tbody>

    <?php endif; // $record_count > 0 ?>

	</table>
  <?php
  /*
   * this shortcut function presents a pagination control with default layout
   */
  $this->show_pagination_control();
  ?>
</div>

Thank you again for a awesome plugin!!! Aloha my friend.