class FooBase { String? name; FooBase({required this.name}); } class Foo extends FooBase{ final String name; Foo({required this.name}) : super(name: name); } void main() { final foo = Foo(name: 'foo'); final fooForm = foo; fooForm.name = 'bar'; print(fooForm.name); } I would…
return Form( key: _formKey, child: SingleChildScrollView( child: Column( mainAxisAlignment: MainAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start, children: [ MandatoryFieldWidget("Login", loginIdController, isEdit, (String mOnChange) {}, () {}, (String text) { if (text.length <= 0) return 'Enter valid login id'; else return null; }, 'Enter login…
I need to convert this date format Sun Dec 24 2023 21:00:00 GMT+0000 (Coordinated Universal Time) to yyyy:MM:dd HH:mm in flutter what is the actual date format Patten i can use for convert to custom date format?
I have a list of Workout class and I want to delete a specific element from the list class Exercise { String name; String weight; String reps; String sets; bool isCompleted; Exercise({ required this.name, required this.weight, required this.reps, required this.sets,…
i have a json. { "result": [ { "id": 2, "e_id": 2, "e_name": "0", "abc": 0, "doa": "2021-02-15 13:17:11" }, { "id": 3, "e_id": 22, "e_name": "ok", "abc": 1, "doa": "2021-02-15 13:17:57" } ], "status": 1, "msg": "Successfully fetched" }…
I have manually added a document to a Firestore collection, and as its ID, I copied/pasted the ID of the current user, and to that document, I have added one field and one corresponding value of data. After this, I…
How can I define the data model in Flutter for documents in Firestore that have subcollections? Let's say I have documents of Books and Books have subcollections chapters in Firestore. In many videos on Firestore, they compare arrays with subcollections.…
I want to recreate the image below: With the blending effect to the top and bottom to the scaffold background color. I don't see any solution.
I have pasted the user-id of the current Firebase user as the document-id of a Firestore document, and I have given that document a single field and data. Retrieving the data from Firestore is the problem I have, as I…
I just want to know, can I make bottomnavigationbar reusable, because what i saw in the other similar problem is just they use list of screen and then using scaffold that it makes cannot be reusable for my cases, and…