hello, i start studing sencha, i have seen a lot of tutorials/books.
i currently work on data. could any one explain me what is the role of each clearly?
my point is that on stores you can set fields and store can only have one model.
but on some tutorials it says store can have a lot of models and it's the bucket of all data.
model also take fields that are passed into lists etc...
anyone could pls could explain the role and how to work with them in simple words?
what's the porpose af each?