Data paging with Flex and PHP using Flash Builder 4.5.x

Flash Builder 4.5 has a built-in data paging feature that generates ActionScript code to retrieve data from the database incrementally on demand. For example, suppose your database has thousands of records and you want to fetch only 20 rows at a time and display them in a data grid. When you enable paging for an operation and bind the operation result to a DataGrid control, the first 20 records will be retrieved initially and the next page of records is fetched only when the user requests them—that is, when he or she scrolls the vertical scroll bar of the DataGrid control.

Flash Builder 4.5 lets you enable paging for any type of data service operation including operations on a Remoting service, web service, or HTTP service. This article explains how to enable data paging for a PHP-based Remoting service. After you set up the server environment required for the sample application, you’ll use Flash Builder 4.5 to generate ActionScript service classes and build a Flex application that incrementally retrieves data sets from a database table using the PHP class on the server.

via Adobe Developer Connection.

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