本文整理汇总了PHP中DBObject::IsNew方法的典型用法代码示例。如果您正苦于以下问题：PHP DBObject::IsNew方法的具体用法？PHP DBObject::IsNew怎么用？PHP DBObject::IsNew使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DBObject的用法示例。
在下文中一共展示了DBObject::IsNew方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: SearchObjectsToAdd
/**
* Search for objects to be linked to the current object (i.e "remote" objects)
* @param WebPage $oP The page used for the output (usually an AjaxWebPage)
* @param string $sRemoteClass Name of the "remote" class to perform the search on, must be a derived class of $this->sLinkedClass
* @param array $aAlreadyLinked Array of indentifiers of objects which are already linke to the current object (or about to be linked)
* @param DBObject $oCurrentObj The object currently being edited... if known...
*/
public function SearchObjectsToAdd(WebPage $oP, $sRemoteClass = '', $aAlreadyLinked = array(), $oCurrentObj = null)
{
if ($sRemoteClass == '') {
$sRemoteClass = $this->sLinkedClass;
}
$oLinksetDef = MetaModel::GetAttributeDef($this->sClass, $this->sAttCode);
$valuesDef = $oLinksetDef->GetValuesDef();
if ($valuesDef === null) {
$oFilter = new DBObjectSearch($this->sLinkedClass);
} else {
if (!$valuesDef instanceof ValueSetObjects) {
throw new Exception('Error: only ValueSetObjects are supported for "allowed_values" in AttributeLinkedSet (' . $this->sClass . '/' . $this->sAttCode . ').');
}
$oFilter = DBObjectSearch::FromOQL($valuesDef->GetFilterExpression());
}
if ($oCurrentObj != null && MetaModel::IsSameFamilyBranch($sRemoteClass, $this->sClass)) {
// Prevent linking to self if the linked object is of the same family
// and laready present in the database
if (!$oCurrentObj->IsNew()) {
$oFilter->AddCondition('id', $oCurrentObj->GetKey(), '!=');
}
}
if (count($aAlreadyLinked) > 0) {
$oFilter->AddCondition('id', $aAlreadyLinked, 'NOTIN');
}
if ($oCurrentObj != null) {
$aArgs = array_merge($oCurrentObj->ToArgs('this'), $oFilter->GetInternalParams());
$oFilter->SetInternalParams($aArgs);
}
$oBlock = new DisplayBlock($oFilter, 'list', false);
$oBlock->Display($oP, "ResultsToAdd_{$this->sInputid}", array('menu' => false, 'cssCount' => '#count_' . $this->sInputid, 'selection_mode' => true, 'table_id' => 'add_' . $this->sInputid));
// Don't display the 'Actions' menu on the results
}