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react-nativerealmreact-navigation-bottom-tab

Instantly update data in another tab using Realm React-Native

I,m Working on a react-native app using BottomTabNavigator. The user can bookmark an article and I save to Realm DB. The problem is that I want the bookmarked article to appear instantly in other tab, but I'm only seeing the bookmarked articles only after restarting the app. Please let me know how can I fetch data as soon as an item is added to RealmDB.

Solution

  • You need to register a listener. Check out the section on notifications