/**
* Create form field from relation.
*
* @param \RelationMap $relation
* @return Entity
*/
public function createFieldFromRelation(\RelationMap $relation)
{
$name = 'relation__' . strtolower($relation->getName());
$toMany = self::isRelationTypeToMany($relation->getType());
$options = array('id' => $name . rand(), 'type' => $toMany ? 'multiplechoice' : 'choice', 'label' => $relation->getName() . ($toMany ? 's' : ''), 'choices' => $this->getChoicesFromRelation($relation));
$this->createField($name, $options);
}
public function __toString()
{
return parent::toString() . ' tableMap: ' . ($this->tableMap ? get_class($this->tableMap) : 'null') . ' relationMap: ' . $this->relationMap->getName() . ' previousJoin: ' . ($this->previousJoin ? '(' . $this->previousJoin . ')' : 'null') . ' relationAlias: ' . $this->rightTableAlias;
}
/**
* Create form element from relation.
*
* @param RelationMap $relation
* @return Zend_Form_Element
*/
public function createElementFromRelation(RelationMap $relation)
{
$name = 'relation__' . strtolower($relation->getName());
$options = array('id' => $name . rand(), 'multiOptions' => $this->getMultiOptsFromRelation($relation));
switch ($relation->getType()) {
case RelationMap::ONE_TO_MANY:
case RelationMap::MANY_TO_MANY:
$options['label'] = $relation->getName() . 's';
$element = $this->createElement('multiselect', $name, $options);
break;
case RelationMap::MANY_TO_ONE:
case RelationMap::ONE_TO_ONE:
$options['label'] = $relation->getName();
$element = $this->createElement('select', $name, $options);
break;
}
return $element;
}
