Question 206830 in Flutter Question posted in
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i'm a beginner in flutter and I don't know how to solve this errors. Someone please help, i'd appreciate that

[enter image description here](https://i.stack.imgur.c[enter image description here](https://phpout.com/wp-content/uploads/2023/07/W0jyh.png)om/yzTRX.png)

i wanted images to appear randomly when button is presssed

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2

Answers


  1. 0

    You need to set the key value in proper way

    I can correct it for you plz provide me the code as text

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  2. 0

    At the first image, it’s just warning and this problem can be solved easily by adding key to your contructors

    class RandomImages extends StatefulWidget {
  const RandomImages({super.key}); // add this
  ...
}

    For second image, you can pass a Function as value of onPressed

    onPressed: () {
  // onPressed actions
},
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