This vaccination app but want appear any vaccination for children more than 2 year

[SteveJG]

@Elham_Ali Here is an example of an app that does part of what you said you want to do

How to create a TinyDB Vaccination Record for young children using a TinyDB

[vaccinate] How to create a TinyDB Vaccination Record for young children with a TinyDB. The data manipulation work in the database is done using Lists and csv files. A single List makes this app relatively easy to build. The example app stores a master List (patient) of patient information under a single TinyDB Tag ChildrenPatients. The patient List is a List of Lists. The Vaccine Record example uses a TinyDB to store data; you might adapt the code to use a CloudDB or FirebaseDB without a l…

I hope it helps. The code you are working with might be able to work some day; the example works today. Good luck with your Project.