private function _addElementParent()
{
$this->addElement('select', 'parent_id', array('label' => 'Parent region', 'dimension' => 4));
$el = $this->getElement('parent_id');
$cd = new Location_Domain_CityRegion();
$c = $cd->getAll('name');
$el->addMultiOption(null, null);
foreach ($c as $region) {
$el->addMultiOption($region->getId(), $region->getName());
}
if ($this->_model && $this->_model->parent_id) {
$el->setValue($this->_model->parent_id);
}
}
/**
* Adds an element CityRegionId.
* Defaults:
* name = city_region_id
* requires = false
* label = City region
* placeholder = 'Choose a region'
* dimension = 4
* modelfield = city_region_id
* showcity = false (if should show city name with region name)
*
* @param Zend_Form $form The Zend_Form object where the element will be added
* @param array $options The options to pass in the element
*/
public function addElementCityRegionId($form, $options = array())
{
$elementName = isset($options['name']) ? $options['name'] : 'city_region_id';
$modelField = isset($options['modelfield']) ? $options['modelfield'] : 'city_region_id';
$showCity = isset($options['showcity']) ? $options['showcity'] : false;
$form->addElement('select', $elementName, array('filters' => array('StringTrim'), 'label' => isset($options['label']) ? $options['label'] : 'City region', 'dimension' => isset($options['dimension']) ? $options['dimension'] : 4, 'placeholder' => 'Choose a region', 'required' => isset($options['required']) ? $options['required'] : false, 'value' => $this->_model ? $this->_model->{$modelField} : ''));
$el = $form->getElement($elementName);
$cd = new Location_Domain_CityRegion();
$c = $cd->getAll(array('orderby' => 'name'));
$el->addMultiOption(null, null);
foreach ($c as $region) {
$regionName = $region->getName();
if ($showCity) {
$regionName .= ' (' . $region->getCity()->name . ')';
}
$el->addMultiOption($region->getId(), $regionName);
}
if ($this->_model && $this->_model->{$modelField}) {
$el->setValue($this->_model->{$modelField});
} else {
$el->setValue(null);
}
}
