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