28 lines
678 B
Dart
28 lines
678 B
Dart
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import 'package:flutter/material.dart';
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class WeightWidget extends StatelessWidget {
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const WeightWidget({super.key});
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@override
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Widget build(BuildContext context) {
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return Form(
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child: Column(
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children: <Widget>[
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const Text('Weight'),
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TextFormField(
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decoration: const InputDecoration(
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hintText: 'Enter the weight in kg',
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),
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validator: (String? value) {
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if (value == null || value.isEmpty) {
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return 'Invalid input. Please enter the weight (in kg)';
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}
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return null;
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},
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),
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],
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),
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);
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}
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}
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