CODEWITHSUNDEEP
flutterdartcounter
Da Ro
Da Ro

Reputation: 75

Flutter counter across pages

Hey guys I've created a quiz app where i have an extra dart file for every question. Now I want to show a statistic on how many questions were right after the last question. So I want to add _counter++; to every right answer. But how can I show the counter on the last page? So that it gets the data form the pages before?

Upvotes: 0

Views: 191

Answers (1)

Moaid ALRazhy
Moaid ALRazhy

Reputation: 1744

this is state management issue , you have to look for something like provider to help you with that ..

if not ready just use the old way ..

pass your counter to every new page through the constructor to that you will end in the last page with the counter with you.

Upvotes: 1

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