Using the sandbox in AJAX to persist data accross events

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This snippet shows an example of the usage of the sandbox in an AJAX event context.


The value $iCounter increments and is persisted on each click on the button.


Also note how the sandbox implements an init() method, automatically called by the Framework if defined, giving the developper a chance to initalize some internal members, in our case, the typoscript conf taken from the parent plugin.


For more informations, read this:




Jerome Schneider, 2009-01-30@12:30:45, pasted: