PHP Varien_Data_Form_Element_Abstract::setRequired方法代码示例

 public function render(Varien_Data_Form_Element_Abstract $element)
 {
     $html = '<tr>' . "\n";
     $countryId = false;
     if ($country = $element->getForm()->getElement('country_id')) {
         $countryId = $country->getValue();
     }
     $regionCollection = false;
     if ($countryId) {
         if (!isset(self::$_regionCollections[$countryId])) {
             self::$_regionCollections[$countryId] = Mage::getModel('directory/country')->setId($countryId)->getLoadedRegionCollection();
         }
         $regionCollection = self::$_regionCollections[$countryId];
     }
     $regionId = $element->getForm()->getElement('region_id')->getValue();
     if ($regionCollection && $regionCollection->getSize()) {
         $elementClass = $element->getClass();
         $element->setClass(str_replace('input-text', '', $elementClass));
         $html .= '<td class="label">' . $element->getLabelHtml() . '</td>';
         $html .= '<td class="value"><select id="' . $element->getHtmlId() . '" name="' . $element->getName() . '" ' . $element->serialize($element->getHtmlAttributes()) . '>' . "\n";
         foreach ($regionCollection as $region) {
             $selected = $regionId == $region->getId() ? ' selected' : '';
             $html .= '<option value="' . $region->getId() . '"' . $selected . '>' . $region->getName() . '</option>';
         }
         $html .= '</select></td>';
         $element->setClass($elementClass);
     } else {
         $element->setClass('input-text');
         $html .= '<td class="label"><label for="' . $element->getHtmlId() . '">' . $element->getLabel() . ' <span class="required" style="display:none">*</span></label></td>';
         $element->setRequired(false);
         $html .= '<td class="value"><input id="' . $element->getHtmlId() . '" name="' . $element->getName() . '" value="' . $element->getEscapedValue() . '"' . $element->serialize($element->getHtmlAttributes()) . '/></td>' . "\n";
     }
     $html .= '</tr>' . "\n";
     return $html;
 }

 /**
  * Output the region element and javasctipt that makes it dependent from country element
  *
  * @param Varien_Data_Form_Element_Abstract $element
  * @return string
  */
 public function render(Varien_Data_Form_Element_Abstract $element)
 {
     $country = $element->getForm()->getElement('country_id');
     if (!is_null($country)) {
         $countryId = $country->getValue();
     } else {
         return $element->getDefaultHtml();
     }
     $regionId = $element->getForm()->getElement('region_id')->getValue();
     $quoteStoreId = $element->getEntityAttribute()->getStoreId();
     $html = '<tr>';
     $element->setClass('input-text');
     $element->setRequired(true);
     $html .= '<td class="label">' . $element->getLabelHtml() . '</td><td class="value">';
     $html .= $element->getElementHtml();
     $selectName = str_replace('region', 'region_id', $element->getName());
     $selectId = $element->getHtmlId() . '_id';
     $html .= '<select id="' . $selectId . '" name="' . $selectName . '" class="select required-entry" style="display:none">';
     $html .= '<option value="">' . $this->_factory->getHelper('customer')->__('Please select') . '</option>';
     $html .= '</select>';
     $html .= '<script type="text/javascript">' . "\n";
     $html .= '$("' . $selectId . '").setAttribute("defaultValue", "' . $regionId . '");' . "\n";
     $html .= 'new regionUpdater("' . $country->getHtmlId() . '", "' . $element->getHtmlId() . '", "' . $selectId . '", ' . $this->helper('directory')->getRegionJsonByStore($quoteStoreId) . ');' . "\n";
     $html .= '</script>' . "\n";
     $html .= '</td></tr>' . "\n";
     return $html;
 }

 /**
  * Add additional data to form element
  *
  * @param Varien_Data_Form_Element_Abstract $element
  * @return Mage_Adminhtml_Block_Sales_Order_Create_Form_Abstract
  */
 protected function _addAdditionalFormElementData(Varien_Data_Form_Element_Abstract $element)
 {
     switch ($element->getId()) {
         case 'email':
             $element->setRequired(0);
             $element->setClass('validate-email');
             break;
     }
     return $this;
 }

 public function render(Varien_Data_Form_Element_Abstract $element)
 {
     $html = '<tr>' . "\n";
     $countryId = false;
     if ($country = $element->getForm()->getElement('country_id')) {
         $countryId = $country->getValue();
     }
     $regionCollection = false;
     if ($countryId) {
         if (!isset(self::$_regionCollections[$countryId])) {
             self::$_regionCollections[$countryId] = Mage::getModel('directory/country')->setId($countryId)->getLoadedRegionCollection()->toOptionArray();
         }
         $regionCollection = self::$_regionCollections[$countryId];
     }
     $regionId = $element->getForm()->getElement('region_id')->getValue();
     $htmlAttributes = $element->getHtmlAttributes();
     foreach ($htmlAttributes as $key => $attribute) {
         if ('type' === $attribute) {
             unset($htmlAttributes[$key]);
             break;
         }
     }
     // Output two elements - for 'region' and for 'region_id'.
     // Two elements are needed later upon form post - to properly set data to address model,
     // otherwise old value can be left in region_id attribute and saved to DB.
     // Depending on country selected either 'region' (input text) or 'region_id' (selectbox) is visible to user
     $regionHtmlName = $element->getName();
     $regionIdHtmlName = str_replace('region', 'region_id', $regionHtmlName);
     $regionHtmlId = $element->getHtmlId();
     $regionIdHtmlId = str_replace('region', 'region_id', $regionHtmlId);
     if ($regionCollection && count($regionCollection) > 0) {
         $elementClass = $element->getClass();
         $html .= '<td class="label">' . $element->getLabelHtml() . '</td>';
         $html .= '<td class="value">';
         $html .= '<select id="' . $regionIdHtmlId . '" name="' . $regionIdHtmlName . '" ' . $element->serialize($htmlAttributes) . '>' . "\n";
         foreach ($regionCollection as $region) {
             $selected = $regionId == $region['value'] ? ' selected="selected"' : '';
             $html .= '<option value="' . $region['value'] . '"' . $selected . '>' . $region['label'] . '</option>';
         }
         $html .= '</select>' . "\n";
         $html .= '<input type="hidden" name="' . $regionHtmlName . '" id="' . $regionHtmlId . '" value=""/>';
         $html .= '</td>';
         $element->setClass($elementClass);
     } else {
         $element->setClass('input-text');
         $html .= '<td class="label"><label for="' . $element->getHtmlId() . '">' . $element->getLabel() . ' <span class="required" style="display:none">*</span></label></td>';
         $element->setRequired(false);
         $html .= '<td class="value">';
         $html .= '<input id="' . $regionHtmlId . '" name="' . $regionHtmlName . '" value="' . $element->getEscapedValue() . '" ' . $element->serialize($htmlAttributes) . "/>" . "\n";
         $html .= '<input type="hidden" name="' . $regionIdHtmlName . '" id="' . $regionIdHtmlId . '" value=""/>';
         $html .= '</td>' . "\n";
     }
     $html .= '</tr>' . "\n";
     return $html;
 }