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Questions - buttonbar

AssertionError ('package:flutter/src/material/button_bar_theme.dart': Failed assertion: line 253 pos 16: 'data != null': is not true.)

When I'm trying to input text into the flutter app, I'm not able to move to the next screen and get this error. I've even looked at some other solutions to similar questions asked earlier but it's not...
test-img

Alyssa Anderson

flutter

dart

assertion

sqflite

buttonbar

Votes: 0

Answers: 1

Latest Answer

Do: ButtonBarTheme( data: ButtonBarThemeData(), child: //rest of code )
test-img

belinda.g.freitas

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