Stateful Questions

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Child Property in Stateful Widget

I've made some test widgets to illustrate a point that i'm having difficulty with in a much more complicated widget. i have the following
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Stateful widget not rebuilding

In following code, there's a greetings list, a text widget and a 'refresh' elevated button. the entire app is a stateful widget. i want the text
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UnimplementedError (FLUTTER)

I'm super new at coding with flutter and following this course that let's me create stateful widget. the problem is when i do, i get this throw
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StatelessWidget to StatefulWidget

I'm adapting a class from wikipedia explorer (open source) to browse pre-selected pages. i'm trying to add a page counter that it doesn't update

Pass parameter to initState

Look at this code - widget to fetch data and display on list: class _myeventsfragmentstate extends state <myeventsfragment>{

Automatically Switch Textfields

I wanted to implement an age verification process but to get the age i need textfields where the birthdate can be typed in. this is the code for

Stateful Widget in Flutter

I am new to flutter and was studying with statefulwidget but i couldn't clearly understand the following term class
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