/**
* Create and setup QListBox lstAssetCustomFieldHelper
* @param string $strControlId optional ControlId to use
* @param QQCondition $objConditions override the default condition of QQ::All() to the query, itself
* @param QQClause[] $objOptionalClauses additional optional QQClause object or array of QQClause objects for the query
* @return QListBox
*/
public function lstAssetCustomFieldHelper_Create($strControlId = null, QQCondition $objCondition = null, $objOptionalClauses = null)
{
$this->lstAssetCustomFieldHelper = new QListBox($this->objParentObject, $strControlId);
$this->lstAssetCustomFieldHelper->Name = QApplication::Translate('Asset Custom Field Helper');
$this->lstAssetCustomFieldHelper->AddItem(QApplication::Translate('- Select One -'), null);
// Setup and perform the Query
if (is_null($objCondition)) {
$objCondition = QQ::All();
}
$objAssetCustomFieldHelperCursor = AssetCustomFieldHelper::QueryCursor($objCondition, $objOptionalClauses);
// Iterate through the Cursor
while ($objAssetCustomFieldHelper = AssetCustomFieldHelper::InstantiateCursor($objAssetCustomFieldHelperCursor)) {
$objListItem = new QListItem($objAssetCustomFieldHelper->__toString(), $objAssetCustomFieldHelper->AssetId);
if ($objAssetCustomFieldHelper->AssetId == $this->objAsset->AssetId) {
$objListItem->Selected = true;
}
$this->lstAssetCustomFieldHelper->AddItem($objListItem);
}
// Because AssetCustomFieldHelper's AssetCustomFieldHelper is not null, if a value is already selected, it cannot be changed.
if ($this->lstAssetCustomFieldHelper->SelectedValue) {
$this->lstAssetCustomFieldHelper->Enabled = false;
}
// Return the QListBox
return $this->lstAssetCustomFieldHelper;
}
