|
ColdFusion 9 provides offline AIR application support,
which includes data persistence and synchronization. These features
let an AIR application use a local SQLite database that represents
data on the ColdFusion server.
You cannot use these features in applications built with Flash,
which run in a browser or Flash Player. These features only support
AIR applications with intermittent connectivity to the ColdFusion
data provider. They enable users to run the AIR application offline
and then synchronize data with the ColdFusion application the next
time the application runs online.
To support offline AIR data access, you code ActionScript elements
on the client side and CFML on the server side.
Note: Some of the code in the following discussion uses an AIR
application that displays and updated an Employee database that
ColdFusion manages for its sample code. However, the snippets below
are not all from this example, and do not make up a complete or
consistent application.
|
|
|