I'm trying to update state after creating an Object. I've created ObjectsState using freezed package, so there is no sence to use Equatable, because it is already add by package. class ObjectsState with _$ObjectsState { const factory ObjectsState.initial() = Initial;…
I am trying to convert a string to a double by using the double.parse() method. When I use this, I am getting this error: FormatException: Invalid double This is the value of salePriceController.text: $4,249,000.00 Here is the code for what…
I've discovered that my app resets the keyboard back to default keyboardtype for a split second when i dissmis it with onsubmit or when i change focus. I'm not sure why it's happening, but can't seem to find a fix…
I'm using a DropDownMenu in Flutter to search for items in my ProductList. As soon as I type something that wouldn't match the value of a product in the list, I get this error: RangeError (length): Invalid value: Valid value…
here is my code import 'package:flutter/material.dart'; import 'package:mobile_smarcerti/app/modules/sertifikasi/views/detail_sertifikasi_body.dart'; import 'package:mobile_smarcerti/app/modules/sertifikasi/views/detail_sertifikasi_page.dart'; import 'package:mobile_smarcerti/pages/upload_sertifikasi_dosen.dart'; import 'package:mobile_smarcerti/services/api_service.dart'; class SertifikasiBody extends StatefulWidget { const SertifikasiBody({super.key}); @override __SertifikasiScreenState createState() => __SertifikasiScreenState(); } class __SertifikasiScreenState extends State<SertifikasiBody> { late Future<List<dynamic>> _sertifikasiFuture; @override void initState() { super.initState();…
Edit: solved by adding a unique key to the widget constructor call: Edit 2: as Randal Schwartz mentioned -> this is not a solution. Issue NOT solved and still open. @override SearchTermInput get searchTermInput => SearchTermInputOneString( key: UniqueKey(), currentSearchTermInputContent: widgetRef.read(apiEndpointUniversalSearchTermInputContentProvider),…
In flutter, I have this code that returns zero for all item2: for (var item2 in json.decode(item.details?["result"])) Text( ((json.decode(item.details?["result"])).indexOf(item2) + 1).toString() ), My question is why does the above code output 0, while the below code shows the correct index:…
I have an Alert Dialog with a TextField with autofocus in it so when Alert Dialog is open the keyboard opens automatically. But if I press back button on Android only the keyboard closes and I need to press the…
This is a new, empty project with only the default code. I've attached screenshots of all relevant Gradle files and other version details. When I add dependencies, such as shared_preferences and others, my project encounters errors. This code working fine…
I am building a flutter application and now I am working on the on boarding page. I am using Getx for state management and logic. In the on boarding screen I have a PageView.builder which returns the pages of the…