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Author Topic: Converting Array into XML in Proxy or in Command?  (Read 8734 times)
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« on: June 03, 2009, 04:28:58 »

I am retrieving an array of objects(categories and subcategories) from MySQL database.
I want to convert this array into hierarchical xml data(please see demo).

Can you tell me where i should put logic for above conversation? Should i do it in Proxy or maybe in Command?

Thank You,
Mariush T.
« Last Edit: June 03, 2009, 09:40:10 by mariusht » Logged
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« Reply #1 on: June 04, 2009, 01:48:29 »

I'd probably to it in a Proxy. But I'd probably break the problem down a bit by having a CategoryVO that holds its own xml representation, and has implicit getters/setters for label and id that write through to the xml it holds. It would also have a method for adding another CategoryVO as a child, and that would take the xml from the passed in CategoryVO and add it as a child. So each CategoryVO then has its own chunk of the XML tree. This allows you to use the XML or object form of the category when appropriate.

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