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null safety

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This commit is contained in:
phyothandar
2021-09-10 12:00:08 +06:30
parent a144c945b6
commit 5e672937b5
67 changed files with 901 additions and 896 deletions
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8
lib/pages/carton/input_text_border.dart
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@@ -3,10 +3,10 @@ import 'package:flutter/material.dart';
typedef OnAdd(String value);
class InputTextBorder extends StatelessWidget {
final OnAdd onAdd;
final TextEditingController controller;
final OnAdd? onAdd;
final TextEditingController? controller;
const InputTextBorder({Key key, this.onAdd, this.controller})
const InputTextBorder({Key? key, this.onAdd, this.controller})
: super(key: key);
@override
Widget build(BuildContext context) {
@@ -14,7 +14,7 @@ class InputTextBorder extends StatelessWidget {
textAlign: TextAlign.center,
controller: controller,
onChanged: (v) {
if (onAdd != null) onAdd(v);
if (onAdd != null) onAdd!(v);
},
keyboardType: TextInputType.number,
decoration: new InputDecoration(