Im new with app inventor and i dont know how DB works. I saw many posts and videos but all of them are doing the same.
Example: create a name and number, click on storage and show.
My idea is to save all datat on the Textboxes and keep them there.
Is it possible?
It would be like leaving your coffee cup on the roof of your car.
Everything on the screen is lost when you close the app or switch screens.
how many textboxes did you create?
let me suggest you to reuse your textbox components...
how many categories like Atletics or Vigor are there?
For example display only one category, for example Atletics together with the necessary textboxes and on button click reuse the same textboxes for other categories like Vigor etc
Taifun
If you were to use compound TinyDb tags built up from text JOINs, here is how you might save one of the text box .Texts:
TinyDB tag "Vigor/P.Fuerza/Bono" might be used to save the value from textbox 4 in this figure.
You could also keep a table mapping these TinyDB tags (column 1) into textbox components (column 2) to help automate clearing, display, and storage. Use the Lookup In Pairs list block to get the associated text box from the table.
Yes!!!!
It really worked. Thank you so much 
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