function getField()
 {
     $field_obj = new HTMLHidden();
     $field_obj->addParams($this->params);
     $field = $field_obj->getField();
     return $field;
 }
 function getField()
 {
     $value = $this->getParam('value');
     $field = $value . "\n";
     $field_obj = new HTMLHidden();
     $field_obj->addParams($this->params);
     $field .= $field_obj->getField();
     $field .= "\n";
     $join_table = $this->getParam('join_table');
     if (isset($join_table['key_field'])) {
         $row_data = $this->getParam('row_data');
         $join_table_params = array('name' => $join_table['key_field'], 'value' => $row_data[$join_table['key_field']]);
         $field_obj = new HTMLHidden();
         $field_obj->addParams($join_table_params);
         $field .= $field_obj->getField();
     }
     return $field;
 }
 function getField()
 {
     $value = $this->getParam('value');
     $key_field_value = $this->getParam('key_field_value');
     $external_link = $this->getParam('external_link');
     switch ($this->params['mode']) {
         case 'list':
             $is_link = $this->getParam('is_link');
             $link = $this->getParam('link');
             //					var_dump($key_field_value); exit;
             if ($is_link && $link && $key_field_value) {
                 $link = str_replace('*', $key_field_value, $link);
                 $link = $this->getURLString($link);
                 $field = '<a href="' . $link . '">' . $value . '</a>' . "\n";
             } elseif ($external_link) {
                 $external_link = str_replace('*', $value, $external_link);
                 $external_link = $this->getURLString($external_link);
                 $field = '<a href="' . $external_link . '">' . $value . '</a>' . "\n";
             } else {
                 $field = (string) $value;
             }
             break;
         case 'single':
             if ($external_link) {
                 $external_link = str_replace('*', $value, $external_link);
                 $external_link = $this->getURLString($external_link);
                 $field = '<a href="' . $external_link . '">' . $value . '</a>' . "\n";
             } else {
                 $field = $value . "\n";
             }
             $this->params['value'] = $value;
             $field_obj = new HTMLHidden();
             $field_obj->addParams($this->params);
             $field .= $field_obj->getField();
             break;
     }
     return $field;
 }