 Is there a Dart/Flutter equivalent of Django's database abstraction layer? It's more convenient to deal with objects than manual SQL queries. 

Dart database abstraction layer

I get error 417 in Flutter when I want to submit an http request, but I read somewhere that I should have System.Net.ServicePointManager.Expect100Continue = false; But I do not know where the path I should add this is 

Informs recipients that the client is about to send a (presumably large) message body in this request and wishes to receive a 100 (Continue) interim response.

A client sends a request with Expect header and waits for the server to respond before sending the message body.

The server checks the headers and generates the response. The server sends 100 (Continue), which instructs the client to send the message body.

Http Post Request 417 Status

As the title suggest I want to hide a container when button is clicked. 

import 'package:webview_flutter/webview_flutter.dart';

  // This widget is the root of your application.

  _MyAppState createState() => _MyAppState();

            title: Text("Test obviously"),

            crossAxisAlignment: CrossAxisAlignment.start,

                      visible = !visible;

Is there a way to hide a container/elements after click on button in flutter?

I am currently working on my first Flutter-App and I have the following problem: I can't display any data from the sqlite db on the screen. The data is stored in the database - I can print it in the console, but I don't manage to display it on the screen. In the tutorials I watched, they always used the ListView.builder. However I only want to display one specific name from a certain id - and not the whole db content.

Are there other ways to display data from the sqlite database in flutter then ListView?

Can I use ListView to only show a specific dataset (where id =...)? If so, could you give me an example? Everything I've tried didn't work.

Can you recommend any good tutorials/ articels on this matter?

I'm grateful for every advice you might have concerning this problem!

Use FutureBuilder and in the future, pass the functions to fetch a specific row from dao, the results will be observed on a snapshot where you can display the data.

Here is the example I've done, Hope it would help you

          stream: model.getHistory(_historyId),

            if (snapShot.hasData && snapShot.data!= null)

               return Text(data.message);

                return Center(child: Text("No data found"));

Displaying data from sqlite database in Flutter

I'm using personal home page and MySQL as backend once I reload the app the coloration of button becomes default how am i able to make it to keep in mind the status of the like button

How to remember the status of the Like Button after re-opening in Flutter using php mysql

Result value autofield in textformfield 3.

Someone please help me to do this ..........

How to addition   textformfield 1 + textformfield 2  =results  ?

someone please tell me how to do it and it's good or bad.

Yes you can make a full E_commerce Application using Flutter.

For this you can use -Modal progress Hud,Google fonts,Transparent Image,Uuid(for creatingh a unique product number while insering a new product from website),Recase(This is to display some of the text in Title Case), Flutter Markdown-for Easy invoking all rest API, both JSON based and Multipart Form Data.

Page view Indicator using for  display the multiple images of product and while showing them some indicator that more images are present. ( In Mobile view ). Its create a beautiful UI.

Can i make full E-commerce application with Flutter web ? 							

someone please tell me how to do it........

Can we use Firebase Database in our app without Authenticating through firebase ?					

someone tell me how can I do this............

dart

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