Try there method and let us know how it goes.

I tried it and it seems to work as expected, and I have managed to dynamically create cells with the user profiles from json.

Apart from that I have some issues.
 

void PMHomeScene::tableCellTouched(TableView* table, TableViewCell* cell)
{
    CCLOG("cell touched at index: %ld", cell->getIdx());
    
    CCLOG("old selected index is %d", UserDefault::getInstance()->getIntegerForKey("selected_index"));
    // TODO: get child by tag for cell
    //TODO: change the selected index sprite
    
    if(UserDefault::getInstance()->getIntegerForKey("selected_index") != cell->getIdx())
    {
        auto selectedIndex = UserDefault::getInstance()->getIntegerForKey("selected_index");
        auto oldCell = table->cellAtIndex(selectedIndex);
        auto oldSelectedSprite = static_cast<Sprite *>(oldCell->getChildByTag(121));
        oldSelectedSprite->setTexture("PMHomeScene/profile_btn.png");
        
        // touched cell sprite
        auto sprite = static_cast<Sprite *>(cell->getChildByTag(121));
        sprite->setTexture("PMHomeScene/profile_btn_selected.png");
        UserDefault::getInstance()->setIntegerForKey("selected_index", (int)cell->getIdx());
        CCLOG("new selected index is %d", UserDefault::getInstance()->getIntegerForKey("selected_index"));

    }
    
}

I am storing a selected index in user default to select a player profile and that will load the game data.
But, say when I am selecting another profile, then I am scrolling down to the last profile and changing it’s sprite to selected png
consider, the previously selected index is 0 and the new selected index is 7 and the view is only able to show 4 cells at a time.
so, as per the logic, the unused cells will be released, so I am not able to get the previously selected cell, henceforth I am not able to change the sprite back to unselected.

Does anyone know any way around.. ??

Don’t quite understand that, could you explain using step by step bullet points please.