getting error in using .store(_number);

[fullstackceo]

Hi there!
does anybody know, why I'm getting an error on using the store function?
I have also checked the code from the GitHub repo but still getting the same error.
please give your response if anyone knows.
[FactoryStorage.txt](https://github.com/smar
FactoryStorage.txt
tcontractkit/full-blockchain-solidity-course-js/files/8877108/FactoryStorage.txt)

[gmluqa]

Hey, can you post the code?

[fullstackceo]

here it is please copy it and check it there.

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./SimpleStorage.sol";

contract StorageFactory {

SimpleStorage[] public simpleStorageArray;

function createSimpleStorageContract() public {
    SimpleStorage simpleStorage = new SimpleStorage();
    simpleStorageArray.push(simpleStorage);
}

function sfStore(uint256 _simpleStorageIndex, uint256 _simpleStorageNumber) public {
    // Address 
    // ABI 
    // SimpleStorage(address(simpleStorageArray[_simpleStorageIndex])).store(_simpleStorageNumber);
    simpleStorageArray[_simpleStorageIndex].store(_simpleStorageNumber);
}

function sfGet(uint256 _simpleStorageIndex) public view returns (uint256) {
    // return SimpleStorage(address(simpleStorageArray[_simpleStorageIndex])).retrieve();
    return simpleStorageArray[_simpleStorageIndex].retrieve();
}

}

[shakilkhan12]

It's working brother, your code I have checked in the remix

[fullstackceo]

Ok bhai, I got it.