| org.wings.resource.DynamicResource org.wings.resource.UpdateResource
UpdateResource | public class UpdateResource extends DynamicResource (Code) | | This resource is responsible for incremental page updates using AJAX. While requests sent to the
ReloadResource always entail a full rewrite of the frame's complete component hierarchy,
requests received by the
UpdateResource will result in preferably small data chunks being
sent back to the client. These so called "incremental updates" encapsulate all informations the
client needs in order to synchronize its page with the server's state. Because this resource is
typically requested from an XMLHttpRequest object, it returns a well-formed XML document with MIME
type "text/xml". The updates in this document will be processed by according JavaScript functions.
The XML structure looks as follows:
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author: Stephan Schuster |
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