AJAX Applications in the Framework
You can create filters and command handlers as AJAX routines (just as you use VL components or WAMs to create filters and command handlers).
An AJAX routine usually consists of at least two parts:
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An AJAX page |
This is an HTML/JavaScript document that visualizes the filter or command handler inside the Framework. It manages all the interactions between the user, the Framework and the AJAX functions executing on the server(s).
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One or more AJAX functions |
These are normal RDML or RDMLX functions that execute on the application server. They use AJAX processing to communicate with the AJAX page. An AJAX page will often use multiple AJAX functions. Sometimes AJAX functions service multiple AJAX pages. They are not WAMs or VL components.
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Interaction between AJAX pages and AJAX functions
Information Flow Between AJAX Pages and Functions
Things an AJAX pages must provide to the Framework
Things the Framework Provides to an AJAX page