Getting Database Data to the client side.

Posted by Toby Allen on Stack Overflow See other posts from Stack Overflow or by Toby Allen
Published on 2010-06-08T21:55:00Z Indexed on 2010/06/08 22:02 UTC
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Filed under:

php

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JavaScript

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JSON

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yui

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client-side-data

I'm sure this has been asked a million times, but what is the accepted approach to this?

I have been writing php code for a while and up until recently I only copied+pasted javascript code, but now with help from YUI I've begun to understand javascript and want to use it more in an existing web app I have. I want to get various amounts of data from databases etc to the clientside javascript. I have access to this data in my php pages when loading.

What is the correct way to get this data to my client side script.

Generate clientside javascript in my php or smarty template files inserting the data where I need it?
Use an Ajax call to retrieve the information I need from a php file - returning JSON data?
Generate a JSON data construct of the data needed by the page and either return it via a script inclusion or dumping it to the generated page?
Something really obvious I haven't thought of.

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