本文整理匯總了PHP中SilverStripe\ORM\DataObject::newClassInstance方法的典型用法代碼示例。如果您正苦於以下問題：PHP DataObject::newClassInstance方法的具體用法？PHP DataObject::newClassInstance怎麽用？PHP DataObject::newClassInstance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類SilverStripe\ORM\DataObject的用法示例。
在下文中一共展示了DataObject::newClassInstance方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: saveFormIntoRecord
/**
* Loads the given form data into the underlying dataobject and relation
*
* @param array $data
* @param Form $form
* @throws ValidationException On error
* @return DataObject Saved record
*/
protected function saveFormIntoRecord($data, $form)
{
$list = $this->gridField->getList();
// Check object matches the correct classname
if (isset($data['ClassName']) && $data['ClassName'] != $this->record->ClassName) {
$newClassName = $data['ClassName'];
// The records originally saved attribute was overwritten by $form->saveInto($record) before.
// This is necessary for newClassInstance() to work as expected, and trigger change detection
// on the ClassName attribute
$this->record->setClassName($this->record->ClassName);
// Replace $record with a new instance
$this->record = $this->record->newClassInstance($newClassName);
}
// Save form and any extra saved data into this dataobject
$form->saveInto($this->record);
$this->record->write();
$extraData = $this->getExtraSavedData($this->record, $list);
$list->add($this->record, $extraData);
return $this->record;
}