i am trying to show a calendar in order to user choose a reservation date by clicking the reserve button . and the reservation day's date is shown below the button. i am using DateTime class. i have two questions…
session.post( 'http://myopencart.example.com/index.php?route=api/cart/add', params={'api_token':'768ef1810185cd6562478f61d2'}, data={ 'product_id':'100' 'quantuty':'1' } ) How to I post this in flutter. In this api there is two type of data to be posted. I need solution for this I didn't tried yet.
Please help me with this. I am new to flutter The amber colored container/box is clickable/hyperlink. How do I make the white part to be also clickable? Here is the code snippet : Row(children: [ Expanded( flex: 3, child: InkWell(…
In my App when a user signs up, a verification email is sent, and a page is displayed that shows 'Verify Your Email.' After the user verifies their email and returns to the app, they should be redirected to the…
Hi I'm really new in flutter, its been 5 days for me learning flutter. Right now I'm struggling with map list of widget. I'm not sure what its called, but in JS (react, react native) array.map(). So my Scenario is…
I am trying to implement a search function where I search through all values in a JSON object without knowing the keys beforehand. It goes something like this: object.where((o) => o['name'].contains(searchString)) but notice that I have to specify the key…
Please check the following code below. void initState() { ref.listenManual( timerControllerProvider, (previous, next) { if (next.remainingSeconds == 300) { showAlertDialogButton_1(context, "5 Minutes remaining"); } else if (next.remainingSeconds == 0) { context.goNamed(NameConstants.timeFinishPage, ); } }, ); } My question is.. Can…
I am using Alert Dialog in my Flutter application it was working fine. But after upgrading the flutter version to 3.16.0 the backgroundColor property of AlertDialog is not working as expected. void _showDialog() { BuildContext? dialogContext; // set up the…
I want to exit the alert. WillPopScope( onWillPop: () async { final shouldExit = await showDialog( context: context, builder: (context) => CupertinoAlertDialog( title: const Text('Exit App'), content: const Text('Are you sure you want to exit the app?'), actions: [ CupertinoDialogAction(…
class _WorterBuchState extends State<WorterBuch> with TickerProviderStateMixin { var wordPair= '' ; @override void initState(){ super.initState(); load(); } Future<void> load() async{ SharedPreferences prefs = await SharedPreferences.getInstance(); prefs.setString('key', 'value'); wordPair = await "key : " + (prefs.getString('key') as String); } @override Widget…