/Dart/Dart string empty or null

Dart string empty or null

Dart string empty or null

Testing empty or null, use Dart's safe navigation

if (mystring?.isEmpty ?? true) {
  // 
}

5

Dart string empty or null

if (myString == '' || myString == null) {

0

Similar codes

3 votes174 views1 answer
Flutter layout builder
Dart
49 votes258 views4 answers
Parse string to datetime
Dart
21 votes195 views5 answers
How to add elevation to container flutter
Dart
0 vote180 views1 answer
Bubble sort dart
Dart
0 vote184 views1 answer
Dart main
Dart
2 votes166 views5 answers
Flutter container
Dart
2 votes171 views1 answer
Alertdialog flutter barrierColor
Dart
1 vote186 views1 answer
Flutter safearea
Dart
3 votes190 views2 answers
Flutter send json body to api
Dart
0 vote174 views1 answer
Dart regex to have at least one integer
Dart

Share