Flutter API Integration using Bloc Pattern | Send form data to Server
#flutter #codingdigital #flutter_bloc #api #apiintegration #flutterappdevelopment #blocpattern
In This video we will create a form in flutter and on submit of form we get form data & request to server using POST REST API and store data on server.
Steps of whole process given below:
1. We create a flutter form screen.
2. Create a params file to get form inputs as parameter
3. We create a Service file to request on server , for communicating to Server with API req/res we are using "dio" package of flutter.
4. After service we will create a repository file for data binding of services
5. We will create a bloc with 3 files bloc, event and state respectively. in state file we define the all state comming after form submit (loading, create success, failure) , in event file file we define CreateEvent function , and in bloc file we define a function when create event trigger then we request to server and after we managing of states.
6. Then we register our bloc in main.dart file
7. After all this complete go to create form screen file and wrap it with BlocConsumer and on submit function call call create item event.
flutter_bloc - https://pub.dev/packages/flutter_bloc
dio - https://pub.dev/packages/dio
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