python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - react-native

How to display data in a PHP array so it can be rendered as JSON array and be used in a React Native project

the content of the php array is this: $phpArray = [ "title" => "The Basics - Networking", "description" => "Your app fetched this from a remote e...
test-img

7segment

php

json

react-native

Votes: 0

Answers: 1

Latest Answer

Well, this was simpler than I thought: echo json_encode(array_values($phpArray)); had to be replaced by echo json_encode($phpArray);
test-img

7segment

getByTestID not working for custom component

Working on writing a unit test for a large component. I've written one before for a smaller component, but this has several other custom components nested inside. I'm trying to select it so I can then...
test-img

Slashy

javascript

typescript

react-native

unit-testing

jestjs

Votes: 0

Answers: 1

Latest Answer

You need to pass the testID to the component as props and then add it the the view you are using I will add a simple example. const App = () => { return <PriceOverrideDateRange testID="da...
test-img

Mohamad Meksasi

react native MaterialTopTabNavigator

I am trying to implement this code to my TopTabNavigator: const tabNavigator = createMaterialTopTabNavigator({ /* */ }); tabNavigator.navigationOptions = ({ navigation }) => { let activeRoute...
test-img

MGmgmgmg

reactjs

react-native

Votes: 0

Answers: 1

Latest Answer

just add options prop to Tab's Screen where you need Icon when tab is active <TopTab.Screen name="Offers" component={MyOffersView} options={{ headerRight: () => (...
test-img

lesolski

Firebase Realtime Database reach nested child

I'm building a project and within this project i have a one-to-one chat. Each chats are stored using the realtime database from firebase (I'm using the react-native-firebase librairy here). My data tr...
test-img

Dimitri Enjelvin

javascript

firebase

react-native

firebase-realtime-database

google-cloud-functions

Votes: 0

Answers: 1

Latest Answer

If you're reading the entire chat node, you can loop over the various levels like this: admin.database().ref('/chat').once('value').then((snapshot) => { snapshot.forEach((user1Snapshot) => { ...
test-img

Frank van Puffelen

Posts

Questions

Blogs

Jobs