Question 275800 in Flutter Question posted in
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I'm trying to create another button on my Flutter app. I typed Column into code and got an error for one of my parameters

So I’m trying to add a Column for another button for my Flutter app. But I keep getting an error for one of the parameters, bottomNavigationBar, and I don’t know why. All the error message says is that it isn’t defined. PS I’m using VS Code and MacOS for iOS simulator. I know this is an easy fix, but anyway here is the code.

I would copy/paste the code, but SOF has strict rules on code formatting. I formatted it on VSC, enter image description herethis website still wouldn’t accept it. But here is a screenshot of my code.

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2

Answers


  1. 0

    Try closing the center widget which is started before Elevated Button. The problem with this code is that you are passing a child widget and bottom navigation bar to center widget. That might be giving the error.

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  2. 0

    bottomNavigationBar is a parameter of the widget Scaffold. You’re missing a parenthesis ), your code should be like this:

    body: Center(
          child: ElevatedButton(
            onPressed: () {
              setState(() {
                buttonName = 'Login';
              });
            },
            child: Text(buttonName),
          ),
        ), //Add parenthesis here
        bottomNavigationBar: BottomNavigationBar(
          items: const [],
        ),

    in order to work.

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