Guide on serializing an object containing a file attribute

I'm currently working on creating a small online catalog that showcases various housing projects and allows users to download related documents.

The data structure I am using is fairly straightforward: each project has its own set of properties and a collection of associated documents. Each document also has its own properties and file attachment (the one that users will download).

However, I'm facing some challenges with the back-office system, where administrators can manage projects. This is where I'm struggling to achieve my desired functionality.

On the front-end side, I am developing objects that represent projects in JavaScript, and I want to send this information to the back-end (PHP) for database operations. Is there a way to serialize an entire project along with its attached documents (including files) so that it can be sent from JavaScript to PHP?

javascriptjson

Answer №1

Absolutely, JSON is the way to go.

let catalogOfItems = {...};
let dataToSend = JSON.stringify(catalogOfItems);

The receiving end can easily interpret this using native libraries in various programming languages. For example, PHP has a handy function for decoding JSON: http://php.net/manual/en/function.json-decode.php

Answer №2

(I replied to my own post to mark an accepted solution).

I followed Justinas' advice and implemented formData.

Some useful insights can be found here: Utilizing Ajax for form submission

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