When i run my flutter project for my phone, i get this error (which i hadn't before updating android studio & other things like flutter & dependencies) : Launching lib/main.dart on moto e40 in debug mode... Running Gradle task 'assembleDebug'...…
I'm trying to fill in sqflite tables using textfields, but it creates a separate table instead of filling in the various fields class _InputBarState extends State<InputBar> { final _controller = TextEditingController(); final _controller1 = TextEditingController(); final _controller2 = TextEditingController(); final…
I need to extract the number of records for SQFlite database table. I need to assign the number of records from DB to the myCount int field. int myCount = 0; The following code extracts the number of records from…
I took this function from https://suragch.medium.com/simple-sqflite-database-example-in-flutter-e56a5aaa3f91. This works: import 'package:sqflite/sqflite.dart'; Future<int> localDBQueryRowCount({required sqf.Database db, required String table}) async { final results = await db.rawQuery('SELECT COUNT(*) FROM $table'); return Sqflite.firstIntValue(results) ?? 0; } This doesn't work: import 'package:sqflite/sqflite.dart' as sqf; Future<int>…
I want to recover data from my table and put them in my dropdown. I get an error message : _TypeError (type 'Future' is not a subtype of type 'List') Thank you for your help readData(table) async { var connection…
I am a complete flutter and sqflite beginner. I am trying to make my calendar events persist over app restarts so I am implementing an SQFlite database. However, I keep running into this error and have no idea what is…
I am not good in flutter but learning it . I am working with SQLite and want to fetch single record and want to map it to model class then want to show it in text widget. Need help and…
I am not sure how to go about it I understood that I can use "select * from" OR .where() function but I do not know how to implement it. I have a third column in my database table that…
I'm trying to create a list of ingredients that can be re-ordered using Flutter/Dart. I'm using ReorderableListView and ReorderableDragStartListener. I can drag the items around, but they won't re-ordered. They just snapped back to their original places. Any help? The…
I am using Flutter SQFLite DB. SQFLite Database does not allow Bool Types. Hence, I need to save Bool values as Integer Zero and One. Issue: I am getting the following runtime error: Unhandled Exception: type 'String' is not a…