making user logins and generate PDF template

[mr_ravi]

Can someone help me find a good resource explaining how to do user logins? I have 3 levels - admin, staff, customer.

Admin - can do all CRUD tasks.

staff - can do CRUD but only on their own records.

customer - can view only their own records.

Need a good tutorial of how to implement this.

Also, want to be able to generate PDF reports for users (only admin + staff can do this), need a good tutorial for that please.

Thank you!

[Rafael_ANEIC-PY]

Hello there,

I present to you the holy grail of making user-adaptive systems:

BEHOLD

The current user system presented by THE Multitech Visions HIMSELF

https://www.googlecloudcommunity.com/gc/Tips-Tricks/Current-User-Slice-How-to-conform-your-app-aroun...

Also you can find more information on how to build reports here:

https://support.google.com/appsheet/answer/11512511?hl=en
https://support.google.com/appsheet/answer/11539957?hl=en

If you don't want a certain type of user to do something in your app you just "Hide" the relevant action from them depending on their role.