Javascript to Handle Dataset Collection Data

I have set up a website with 3 forms to get user input data from 3 categories of people. Each category fills out their respective form and it goes into 3 separate databases for storage. I now want to attempt to sort and filter the data in these dataset collections using a javascript program. How do I set this up? What interface do I use to import the collection data from the database into the program? Does backend javascripts have this interface?

Thanks,
Kevin

Hi Kevin,

I think that the easiest way for you is using wixData.query .

Liran.

Hi Kevin,

If you are referring to a javascript program on a third party host than yes - you can expose it by implementing http-functions . http-functions is called on backend only.

You can find more information here