本文整理匯總了PHP中SilverStripe\ORM\DataObject::hasField方法的典型用法代碼示例。如果您正苦於以下問題：PHP DataObject::hasField方法的具體用法？PHP DataObject::hasField怎麽用？PHP DataObject::hasField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::hasField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: getExtraSavedData
/**
* Get the list of extra data from the $record as saved into it by
* {@see Form::saveInto()}
*
* Handles detection of falsey values explicitly saved into the
* DataObject by formfields
*
* @param DataObject $record
* @param SS_List $list
* @return array List of data to write to the relation
*/
protected function getExtraSavedData($record, $list)
{
// Skip extra data if not ManyManyList
if (!$list instanceof ManyManyList) {
return null;
}
$data = array();
foreach ($list->getExtraFields() as $field => $dbSpec) {
$savedField = "ManyMany[{$field}]";
if ($record->hasField($savedField)) {
$data[$field] = $record->getField($savedField);
}
}
return $data;
}