查询函数能够处理标准化数据库事务，以便创建、读取、更新和删除数据(通称CRUD操作)。
The querying functions are capable of coping with the standard database transactions for creating, reading, updating, and deleting data (known as CRUD operations).
显示更新面板的最后一步是处理服务器响应，这将通过dialogname_onserverresponse函数来完成。
The final step in showing the update panel is to handle the server response, which is done by the dialogName_onServerResponse function.
名为addtocart的onclick处理函数负责通过Ajax调用来更新购物车的状态(请参阅清单1)。
The onclick handler function named addToCart is responsible for updating the state of the cart through an Ajax call (see Listing 1).
事件处理程序位于refreshitems函数的第二部分，其包含了按钮栏和更新、删除以及创建的清单。
The event handlers are in the second part of the refreshItems function, which contains the event handler for the button bar and the list with update, delete, and create.
添加后退和前进按钮处理程序时，还将调用该函数，根据保存到历史堆栈中的事件ID来更新页面。
When adding the backward and forward button handlers, you will also see that this function is called to update the page from the event IDs we have been saving to the history stack.
创建、更新、检索和删除（CRUD）等操作通过Groovy处理程序中的相应函数得以简化，如表3 所示。
The operations such as create, update, retrieve, and delete (CRUD) are facilitated through corresponding functions in the Groovy handler as shown in table 3.
处理doOK函数时，CM ISConnector窗口的树形将会进行更新(见图9)。
In the handling of the doOK function, the tree in the CMIS Connector window is updated (see figure 9).
如果您有自定义的组件或控件，那么您可能需要增加对它们的支持，妥善处理，并要求更新行动的执行函数。
If you have custom components or controls, then you may need to add support to them to properly handle updates and to call the Action's perform function.
通过用“属性”窗口定义消息和事件处理函数，可以自动更新消息调度表(或消息映射)和类的头文件。
By using the Properties window to define message - and event-handling functions, you can automatically update the message-dispatch table (or message map) and your class header file.
通过用“属性”窗口定义消息和事件处理函数，可以自动更新消息调度表(或消息映射)和类的头文件。
By using the Properties window to define message - and event-handling functions, you can automatically update the message-dispatch table (or message map) and your class header file.
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