19 lines
536 B
Dart
19 lines
536 B
Dart
|
import 'package:flutter/material.dart';
|
||
|
|
|
||
|
|
void roundToInteger(TextEditingController controller) {
|
||
|
|
double? parsedValue = double.tryParse(controller.text.replaceAll(',', '.'));
|
||
|
|
if (parsedValue != null) {
|
||
|
|
String roundedValue = parsedValue.toStringAsFixed(0);
|
||
|
|
controller.text = roundedValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
bool isNumeric(String value) {
|
||
|
|
return double.tryParse(value.replaceAll(',', '.')) != null;
|
||
|
|
}
|
||
|
|
|
||
|
|
void restoreDefaultValuesIfEmpty(TextEditingController controller) {
|
||
|
|
if (controller.text.isEmpty) {
|
||
|
|
controller.text = '0';
|
||
|
|
}
|
||
|
|
}
|