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…
i have designed an appbar and invoked it in my home screen as follows: return Scaffold( body: Container( color: const Color(0xFF191919), child: Column( children: [ CustomAppBar(userEmail: userEmail), ], ), ), ); it always throw bottom overflow, here is the Appbar…