I'm in the process of developing a custom WordPress plugin and could use some guidance on how to retrieve data from a MySQL database using JavaScript within WordPress. I've come across examples for non-WordPress setups, but I'm unsure if there's a more efficient or secure approach specifically for WordPress.
If anyone can provide a link to a useful resource or demonstrate with an example, it would be greatly appreciated!
Utilizing JSON to create data representations in Javascript is a powerful tool.
To achieve this, I recommend using an intermediate PHP page to manage ACLs (such as restricting unauthorized access) and generate the JSON data/array.
A straightforward method for converting MySQL data to JSON in PHP can be found here: JSON encode MySQL results
For additional PHP JSON documentation, you can refer to this link: http://php.net/manual/en/book.json.php
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