React Native nested Flatlist (horizontal flatlist inside vertical flatlist)

I have a horizontal flatlist inside a vertical flatlist and I want data on the inside flatlist to be provided based on which item of the outer flatlist is being rendered This is what I have currently: <FlatList style={styles.outerFlatlist} data={this.state.catagories} renderItem={({item, index})=>{ return ( <View> <View> <Text style={styles.catagoryName}> {item.CategoryName} </Text> </View> <View style={styles.innerFlatlist}> <FlatList horizontal={true}…

Discover more

Clear a react state field before refreshing with new data from firebase

The screenshot is from State.Firestore.ordered.trainings in the console. Let’s say exampleA.js has the following codes of firestoreConnect([ { collection: “trainings”, ]) while exampleB.js has the following codes of firestoreConnect([ { collection: “trainings”, orderBy: [“dateTime”, “asc”], where:[[“trainingName”,”==”,”abc123″]] } ]) When I first loaded exampleA.js, the trainings data are loaded randomly from the database(Firestore), as shown and…

Discover more

Getting “reactor.netty.http.client.PrematureCloseException: Connection prematurely closed BEFORE response” while mocking a third part API

My Spring boot API is consuming a third part API using WebClient DemoAPIController @RestController public class DemoAPIController { @Autowired DemoService demoService; @GetMapping(“/mytest”) public Mono<UserType> getUserType() { return demoService.getUserType(); } } DemoService.java @Component public class DemoService { @Value(“${base.url}”) private String baseUrl; public Mono<UserType> getUserType() { System.out.println(“baseUrl:” + baseUrl); WebClient webClient = WebClient.builder().baseUrl(baseUrl) .defaultHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE) .defaultHeader(“apikey”, “test”).build();…

Discover more

react Portal – how to close modal when clicking outside of modal and how to assign ref to modal inside parent component rendering modal?

I am using react portal and want to make it possible that modal closes when user clicks outside of modal. I am creating a ref inside my parent,but cannot really assign it to the modal itself as react portals arent actual DOM nodes (as I understood). I can also not wrap around this.props.children inside a…

Discover more