NULLED POSpro - POS Inventory Flutter App with Laravel Admin Panel SAAS 5.1 NULLED

[richdotcom]

please help me the app is not building


--verbosity=error package:mobile_pos/main.dart
[+12505 ms] [+13047 ms] lib/Screens/Sales/add_sales.dart:1090:52: Error: The argument type 'SalesTransactionModel?' can't be assigned to the parameter type 'SalesTransactionModel' because
'SalesTransactionModel?' is nullable and 'SalesTransactionModel' isn't.
[ +3 ms] [ +2 ms] - 'SalesTransactionModel' is from 'package:mobile_pos/model/sale_transaction_model.dart' ('lib/model/sale_transaction_model.dart').
[ ] [ ] saleTransaction: saleData,
[ ] [ ] ^
[+18701 ms] [+18672 ms] Persisting file store
[ ] [ +65 ms] Done persisting file store
[ +93 ms] [ +30 ms] Target kernel_snapshot_program failed: Exception
[ ] #0 KernelSnapshot.build (package:flutter_tools/src/build_system/targets/common.dart:285:7)
[ ] <asynchronous suspension>
[ +1 ms] #1 _BuildInstance._invokeInternal (package:flutter_tools/src/build_system/build_system.dart:873:9)
[ ] <asynchronous suspension>

 

[richdotcom]

PLEASE HELP I AM NEW TO THIS

lib/Screens/Sales/add_sales.dart:1090:52: Error: The argument type 'SalesTransactionModel?' can't be assigned to the parameter type 'SalesTransactionModel' because 'SalesTransactionModel?' is nullable and 'SalesTransactionModel' isn't.
- 'SalesTransactionModel' is from 'package:mobile_pos/model/sale_transaction_model.dart' ('lib/model/sale_transaction_model.dart').
saleTransaction: saleData,
^
Target kernel_snapshot_program failed: Exception


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 2m 31s
Running Gradle task 'assembleDebug'... 154.4s
Error: Gradle task assembleDebug failed with exit code 1

 

[richdotcom]

View attachment 44892go to this path and replace the code with this one
*** Hidden text: cannot be quoted. ***

This is a false solution, why much all of this be in the community.

 

[cantinho]

PLEASE HELP I AM NEW TO THIS

lib/Screens/Sales/add_sales.dart:1090:52: Error: The argument type 'SalesTransactionModel?' can't be assigned to the parameter type 'SalesTransactionModel' because 'SalesTransactionModel?' is nullable and 'SalesTransactionModel' isn't.
- 'SalesTransactionModel' is from 'package:mobile_pos/model/sale_transaction_model.dart' ('lib/model/sale_transaction_model.dart').
saleTransaction: saleData,
^
Target kernel_snapshot_program failed: Exception


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.

BUILD FAILED in 2m 31s
Running Gradle task 'assembleDebug'... 154.4s
Error: Gradle task assembleDebug failed with exit code 1

First check the compatibility of the flutter version see what flutter version is the project need and install it on your machine then do all the configuration right and it will build with you flutter is a little bit complicated so be patient and it will build