/**
* If the criteria evaluate true, the field should hide.
* The field will be hidden with CSS on page load, before the script loads.
* @param string $master The name of the master field
* @return DisplayLogicCriteria
*/
public function hideIf($master)
{
$class = "display-logic display-logic-hide";
$this->owner->addExtraClass($class);
if ($this->owner->hasMethod('addHolderClass')) {
$this->owner->addHolderClass($class);
}
return $this->displayLogicCriteria = DisplayLogicCriteria::create($this->owner, $master);
}
/**
* Creates a nested {@link DisplayLogicCriteria}
* @return DisplayLogicCriteria
*/
public function group()
{
return DisplayLogicCriteria::create($this->slave, $this->master, $this);
}