J2EE应用之——Flex中的数据管理
2008-01-05 10:34:29 来源:WEB开发网核心提示:Flex data managementFlex PRovides the following set of features for working with data in your applications: data services, binding, validation, and formatting.
Flex data management
Flex PRovides the following set of features for working with data in your applications: data services, binding, validation, and formatting. These features let you perform the following tasks using Mxml tags:
Send data to server-side data sources
Receive data from server-side data sources
Pass data between client-side objects
Store data in client-side objects
Validate data before using it
Format data before displaying it in the user interface
Flex中的数据治理
在Flex中提供的数据治理主要包括如下几种:
数据服务
数据绑定
数据验证
数据格式化
在Flex中答应我们使用MXML标签来使用其功能:
向服务器端数据源发送数据
接受服务器端传送的数据
在服务器端和客户端传递数据
存储客户端数据对象
验证数据有效性
格式化数据输出
[]
赞助商链接