Dart list of maps

var orderLines = <Map>[]; // creates an empty List<Map>

orderLines.add({ 'number'  : '',
              'Item' : '',
              'Qty'  : ''
             });

Source: stackoverflow.com

Similar codes

2 votes195 views1 answer
Rounded borders for container in flutte
Dart
1 vote211 views1 answer
Flutter future return error
Dart
5 votes217 views2 answers
Flutter animatedcontainer
Dart
0 vote244 views1 answer
Flutter random pick icon
Dart
0 vote205 views1 answer
Dart get class name
Dart
0 vote210 views1 answer
Restrict back button
Dart
0 vote218 views1 answer
How to delete a specific item from dart
Dart
1 vote202 views3 answers
Flutter image size percentage
Dart
20 votes217 views5 answers
Flutter screen size
Dart
9 votes189 views2 answers
How to make a column scrollable in flutter
Dart