Database and fitness app

[Andreaskase]

Hello,

I need your help doing my fitness app. I need an app to make a daily calorie calculator (person 's weight, height, age, gender and activity). Age, gender, and activity are in the drop-down menu, and weight and height are text fields. The problem is that this data needs to be placed in a database and connected to the user.
How to do it? i need your help

Thanks in advance,
Andreas

[Flawless]

Hey there @Andreaskase

You’ll need to add a collection called “Calories Entries” or something like that. You’ll need a one-to-many relationship of these calories entries with users where Users can have many calorie entries and a calorie entry belongs to one user.

Then, you’ll need a form that creates the calorie entries.

[Andreaskase]

I understand that yes, but the problem is that I don’t understand how do I configure this dropdown menu and text field?

[Santiago]

Hello, how are you, look at this app that I made, putting height and weight, it takes out all the balances, gives you a photo and sends you an email with the result

COMUNIDAD WELLNESS

Clcik to se de video - YouTube

[Andreaskase]

@Santiago

https://www.comunidadwellness.online/

thanks

[Andreaskase]

I’ve done this but i need to know how to programm fields with database

[Santiago]

This type of apps works with mathematical formulas.
With what the user loads you can now play search for formulas.
example BODY MASS INDEX: weight/height x height

Once the user uploads his information you must put some hidden inputs so that the SEE MY RESULT button saves in the database.

an update current user action: IMC>input (the input has the mathematical formula)

[Andreaskase]

thanks, i try