Creating a React Table with functional Components in React.js - javascript

I'm new to this coding world and trying to learn Javascript and its frameworks. I'm trying to create a React table with functional components. I am able to create the table fine but the data is not rendering, tried using the fetch hook method. Can anyone help me out with something else ? Here is the code:
import React, { useState, useEffect } from "react";
import ReactTable from 'react-table'
import 'react-table/react-table.css'
import '../components/mystyle.css'
const FunctionalComponent = () => {
const [employees, setEmployees] = useState({});
const [isError, setErrors] = useState(false)
useEffect(() => {
async function fetchData() {
const res = await fetch("http://localhost:7000/employees");
res
.json()
.then(res => setEmployees({employeeDetails: res}))
.catch(err => setErrors(err));
}
fetchData();
}, []);
useEffect(() => {
async function fetchData() {
const resctc = await fetch("http://localhost:7000/employee/ctc");
resctc
.json()
.then(resctc => setEmployees({totalCtc: resctc}))
.catch(err => setErrors(err));
}
fetchData();
}, []);
const columns = [
{
Header: "EmployeeID",
accessor: "EmployeeId",
style: {
textAlign: 'center',
}
},
{
Header: "Name",
accessor: "name",
style: {
textAlign: 'center'
}
},
{
Header: "Project",
accessor: "Project",
style: {
textAlign: 'center'
}
},
{
Header: "Experience",
accessor: "experience",
style: {
textAlign: 'center'
}
},
{
Header: "Salary",
accessor: "salary",
style: {
textAlign: 'center'
}
},
{
Header: "DateofJoining",
accessor: "DOJ",
style: {
textAlign: 'center'
}
},
{
Header: "Blood Group",
accessor: "Blood group",
style: {
textAlign: 'center'
}
},
{
Header: "Actions",
Cell: props => {
return (
<button style={
{
backgroundColor: 'white',
color: "red",
textAlign: 'center'
}
}
>
View
</button>
)
},
width: 100,
maxWidth: 100,
minWidth: 100,
}
]
return (
<div>
<div style={{ display: 'flex',
justifyContent: "space-between",
maxWidth: '100',
maxHeight: '100',
padding: '20px',
backgroundColor: '#fefefe'
}}>
<img src={Logo} alt={Logo} maxWidth='30px' />
</div>
<div class="container-fluid" >
<div style={
{
display: 'flex',
justifyContent: "space-between",
margin: '10px'
}
}>
<div style={
{
maxWidth: '100',
fontSize: '2vw',
color: 'red'
}
}>Employee List</div>
<div style={
{
background: 'linear-gradient(to right, #f0f0f0 50%, blue 50%)',
textAlign: 'center',
maxWidth: '100',
border: '1px solid blue',
borderRadius: '35px',
padding: '10px',
}
}>
<span style={
{
color: 'blue',
fontSize: '16px',
padding: '5px 24px',
borderRadius: '35px'
}
}
>Total CTC</span>
<span style={
{ color: 'white', fontSize: '16px', padding: '5px 24px', borderRadius: '35px' }
}
>{employees.totalCtc}/-</span>
</div>
</div>
<ReactTable columns={columns} data={employees.employeeDetails} defaultPageSize={10}></ReactTable>
</div>
<div>
<span>{JSON.stringify(employees)}</span>
<hr />
<span>Is Error: {JSON.stringify(isError)}</span>
</div>
</div>
)
}
export default FunctionalComponent;

Related

How to align Text in React Native

I'm trying to style my work, I've included a slug description now and simply hardcoded it in whilst I try to make it look better. I'm having two problems that I'm looking to resolve. I can't get the slug text to align between one another. And the second issue is that when it is took long it wraps and distorts everything, I'd rather it reduced down and showed an ellipsis (...) are these things achieveable?
import { StyleSheet, Text, View, FlatList, SafeAreaView, Image } from 'react-native'
export default function App() {
const present = [{
id: 1,
name: 'PresentOne',
slug: 'PresentOne Slug',
image: require('../assets/present.jpeg')
},
{
id:2,
name: 'PresentTwo',
slug: 'PresentTwo Slug',
image: require('../assets/present2.jpeg')
},
{
id:3,
name: 'PresentThree',
slug: 'PresentThree Slug',
image: require('../assets/present3.jpeg')
},
{
id:4,
name: 'PresentFour',
slug: 'PresentFour Slug',
image: require('../assets/present4.jpeg')
},
{
id:5,
name: 'PresentFive',
slug: 'PresentFive Slug',
image: require('../assets/present5.jpeg')
},
];
const onePresent = ( { item } ) => (
<View style={styles.item}>
<View style={styles.avatarContainer}>
<Image source = {item.image} style={styles.avatarContainer}/>
</View>
<Text style={styles.name}> {item.name}</Text>
<Text style={styles.slug}>{item.slug}</Text>
</View>
)
const headerComponent = () => {
return <Text style={styles.listHeadline}>Presents</Text>
}
const itemSeperator = () => {
return <View style = {styles.seperator}/>
}
return (
<SafeAreaView >
<FlatList
ListHeaderComponentStyle={styles.listHeader}
ListHeaderComponent={headerComponent}
data = { present }
renderItem = { onePresent }
ItemSeperatorComponent = { itemSeperator }
ListEmptyComponent = { <Text>Empty</Text>}
/>
</SafeAreaView>
);
}
const styles = StyleSheet.create({
slug:{
transform: [{translateX: -100}],
// alignContent: 'center',
flexDirection: 'column',
alignItems: 'center',
},
name:{
transform: [{translateY: -30},{translateX: 10}],
fontSize: 20,
},
listHeadline:{
color:'#333',
fontSize: 21,
fontWeight: 'bold',
},
item: {
flex:1,
flexDirection:'row',
alignItems:'center',
paddingVertical:13,
},
avatarContainer:{
backgroundColor:'#D9D9D9',
borderRadius:100,
height:89,
width:89,
justifyContent:'center',
alignItems: 'center',
margin:10,
},
listHeader:{
height:55,
alignItems:'center',
justifyContent: 'center'
},
seperator: {
height: 1,
width: '100%',
backgroundColor: '#CCC',
}
})

The textAlign prop is what I think you want. However I noticed you were using transform to position the text in your view and I found a way to layout your components so that you dont have to do so (demo).
import {
StyleSheet,
Text,
View,
FlatList,
SafeAreaView,
Image,
} from 'react-native';
export default function App() {
const present = [
{
id: 1,
name: 'PresentOne',
slug: 'PresentOne Slug',
image: require('./assets/snack-icon.png'),
},
{
id: 2,
name: 'PresentTwo',
slug: 'PresentTwo Slug',
image: require('./assets/snack-icon.png'),
},
{
id: 3,
name: 'PresentThree',
slug: 'PresentThree Slug',
image: require('./assets/snack-icon.png'),
},
{
id: 4,
name: 'PresentFour',
slug: 'PresentFour Slug',
image: require('./assets/snack-icon.png'),
},
{
id: 5,
name: 'PresentFive',
slug: 'PresentFive Slug',
image: require('./assets/snack-icon.png'),
},
];
const onePresent = ({ item }) => (
<View style={styles.item}>
<View style={styles.avatarContainer}>
<Image source={item.image} style={styles.avatarContainer} />
</View>
<View style={styles.slug}>
<Text style={styles.name}>{item.name}</Text>
<Text style={styles.slug}>{item.slug}</Text>
</View>
</View>
);
const headerComponent = () => {
return <Text style={styles.listHeadline}>Presents</Text>;
};
const itemSeperator = () => {
return <View style={styles.seperator} />;
};
return (
<SafeAreaView>
<FlatList
ListHeaderComponentStyle={styles.listHeader}
ListHeaderComponent={headerComponent}
data={present}
renderItem={onePresent}
ItemSeperatorComponent={itemSeperator}
ListEmptyComponent={<Text>Empty</Text>}
/>
</SafeAreaView>
);
}
const styles = StyleSheet.create({
slug: {
// transform: [{translateX: -100}],
// alignContent: 'center',
flexDirection: 'column',
alignItems: 'center',
},
name: {
// transform: [{translateY: -30},{translateX: 10}],
fontSize: 20,
},
listHeadline: {
width: '100%',
color: '#333',
fontSize: 21,
fontWeight: 'bold',
},
item: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
paddingVertical: 13,
},
avatarContainer: {
backgroundColor: '#D9D9D9',
borderRadius: 100,
height: 89,
width: 89,
justifyContent: 'center',
alignItems: 'center',
margin: 10,
},
listHeader: {
height: 55,
alignItems: 'center',
justifyContent: 'center',
},
seperator: {
height: 1,
width: '100%',
backgroundColor: '#CCC',
},
});

React Data Table Component - Header row not showing full text

so I am using an npm package called react-data-table-component. A problem that I am having with this is that I can't adjust the width enough to display the full header text, as you can see here:
Here is the custom styling that I am using with this data table:
const CustomStyle = {
noData: {
style: {
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
color: 'white',
},
},
rows: {
style: {
zIndex: 2,
minHeight: '30px !important', // override the row height
fontSize: '14px',
whiteSpace: 'pre',
},
},
table: {
style: {
zIndex: 1,
},
},
headRow: {
style: {
minHeight: '40px',
borderTopWidth: '1px',
borderTopStyle: 'solid',
borderBottomWidth: '2px',
},
},
headCells: {
style: {
fontSize: '16px',
justifyContent: 'left',
wordWrap: 'breakWord',
},
},
subHeader: {
style: {
minHeight: '40px',
},
},
pagination: {
style: {
minHeight: '40px',
},
pageButtonsStyle: {
borderRadius: '50%',
height: '40px',
width: '40px',
padding: '8px',
margin: 'px',
cursor: 'pointer',
},
},
};
Here is the width setting that I am using for each column:
const columns = [
{
name: 'Action',
selector: row => row['CASE_ID'],
width: '6%',
maxWidth: 'auto',
cell: row => {
return (
<div>
<Row>
<Col className="ml-3">
<Link to={{ pathname: "/wlmonitoring/user-case-wl", caseID: row.CASE_ID, cifID: row.NO_CIF }}>
<img alt="" src={editIcon} className="edit-icon" />
</Link>
</Col>
</Row>
</div>
);
},
},
{
name: 'Case ID',
selector: row => row['CASE_ID'],
width: '7%',
maxWidth: 'auto',
cell: row => {
return (
"WMC" + row.CASE_ID
)
}
},
{
name: 'Created Date',
selector: row => row['AUDIT_DATE_CREATED'],
width: '10%',
maxWidth: 'auto',
sortable: true,
cell: row => {
return (
moment(row.AUDIT_DATE_CREATED).format(dateFormat)
)
}
},
Currently I am using percentage to define the width, but I tried setting the exact width in pixel, but that would cause the last header to protrude out of the table like so:
If anyone can help me figure out what the exact issue is I would really appreciate it.

The accepted answer didn't work for me. What did was placing the title inside a div, that way the component will not try to shorten in.
Eg from:
{
name: 'Case ID',
...
}
To:
{
name: <div>Case ID</div>,
...
}

Just add this style to your App.css or App.scss and do hard refresh ctrl+shift+R
.lnndaO {
white-space: pre-line !important;
}

Change Styling (background color) when buttons are tapped in React Native

I want to set the background color of the round/oval TouchableOpacity buttons beneath the headings to blue when they are tapped by the user, and no background color when they are not tapped. I have heard that this can be achieved by managing the states of the component itself.
Here is my code for reference:
import React, {useState} from 'react';
import {
StyleSheet,
Text,
View,
Button,
FlatList,
Dimensions,
TouchableOpacity,
Image,
} from 'react-native';
import Modal from 'react-native-modal';
const {width: screenWidth} = Dimensions.get('screen');
// screen width Multiply by 0.8
const Footer = () => {
return (
<View>
<Text style={{color: '#fff', fontSize: 20}}>Reviews</Text>
<View style={{flexDirection: 'row', alignItems: 'center', marginTop: 20}}>
<Image
source={require('../assets/five-stars.png')}
style={{width: 90, height: 18}}
/>
<Text style={{marginLeft: 10}}>& Up</Text>
</View>
<View style={{flexDirection: 'row', marginTop: 30}}>
<TouchableOpacity
style={{
backgroundColor: '#525252',
width: 200,
paddingTop: 20,
paddingBottom: 20,
alignItems: 'center',
borderTopLeftRadius: 22,
}}>
<Text>Reset</Text>
</TouchableOpacity>
<TouchableOpacity
style={{
backgroundColor: '#00ACED',
width: 200,
alignItems: 'center',
paddingTop: 20,
paddingBottom: 20,
borderTopRightRadius: 23,
}}>
<Text>Apply</Text>
</TouchableOpacity>
</View>
</View>
);
};
const renderItem = ({item: {title, data, key}}) => (
<View>
<Text style={styles.headingText}>{title}</Text>
<View style={styles.item}>
{data.map(el => (
<TouchableOpacity
key={el.key}
style={[
{
backgroundColor: el.isCheck ? '#00ACED' : 'transparent',
padding: 20,
borderColor: '#185268',
borderWidth: 2,
borderRadius: 40,
marginBottom: 10,
marginRight: 10,
},
]}>
<Text style={styles.btnText}>{el.name}</Text>
</TouchableOpacity>
))}
</View>
</View>
);
const SandboxScreen = () => {
const [isModalVisible, setModalVisible] = useState(false);
const [data, setData] = useState([
{
key: 'id-1',
title: 'Workshop Category',
data: [
{name: 'BodyShops', isCheck: false, key: 'id-5'},
{name: 'Electric Cars', isCheck: true, key: 'id-6'},
{name: 'Performance Shops', isCheck: false, key: 'id-7'},
],
},
{
key: 'id-2',
title: 'Vehicle Category',
data: [
{name: 'Cars', isCheck: false, key: 'id-8'},
{name: 'Trucks', isCheck: true, key: 'id-9'},
{name: 'Motorbikes', isCheck: false, key: 'id-10'},
],
},
{
key: 'id-3',
title: 'Services',
data: [
{name: 'Accident Repair', isCheck: false, key: 'id-11'},
{name: 'AC System Diagnosis', isCheck: false, key: 'id-12'},
{name: 'Car Polishing / Detailing', isCheck: false, key: 'id-13'},
{name: 'Electric / Hybrid System Repair', isCheck: true, key: 'id-14'},
{name: 'General Mechanical Work', isCheck: true, key: 'id-15'},
],
},
{
key: 'id-4',
title: 'Brands',
data: [
{name: 'FORD', isCheck: false, key: 'id-16'},
{name: 'BMW', isCheck: false, key: 'id-17'},
{name: 'BMW', isCheck: false, key: 'id-18'},
{name: 'AUDI', isCheck: false, key: 'id-19'},
{name: 'JAGUAR', isCheck: false, key: 'id-20'},
{name: 'FERRARI', isCheck: true, key: 'id-21'},
{name: 'LAMBORGHINI', isCheck: false, key: 'id-22'},
],
},
]);
const toggleModal = () => {
setModalVisible(prevState => !prevState);
};
return (
<View
style={[
{
flex: 1,
backgroundColor: '#252525',
},
]}>
<View style={styles.container}>
<FlatList
data={data}
renderItem={renderItem}
keyExtractor={item => item.key}
ListFooterComponent={Footer}
/>
</View>
{/* <Button title="Show modal" onPress={toggleModal} />
<Modal
isVisible={isModalVisible}
animationIn="slideInRight"
animationOut="slideOutRight"
animationInTiming={500}
animationOutTiming={500}
hasBackdrop={true}
backdropColor="#252525"
backdropOpacity={0.8}
backdropTransitionInTiming={500}
backdropTransitionOutTiming={500}
onBackdropPress={() => setModalVisible(false)}
style={{alignItems: 'flex-end', margin: 0}}>
<View
style={{
backgroundColor: 'white',
flex: 1,
paddingTop: 50,
width: screenWidth * 0.7,
}}>
<View style={styles.container}>
<FlatList
data={DATA}
renderItem={renderItem}
keyExtractor={item => item.id}
/>
</View>
</View>
</Modal> */}
</View>
);
};
export default SandboxScreen;
const styles = StyleSheet.create({
container: {},
button: {
backgroundColor: 'green',
padding: 13,
},
headingText: {
color: '#fff',
fontSize: 20,
marginBottom: 20,
},
item: {
flexDirection: 'row',
flexWrap: 'wrap',
marginBottom: 40,
},
});
Please anyone guide me on how this can be achieve by providing code example related to my above code.

Here is your original solution: Snack
import React, { useState, useEffect } from 'react';
import {
StyleSheet,
Text,
View,
Button,
FlatList,
Dimensions,
TouchableOpacity,
SectionList,
Image,
} from 'react-native';
// import Modal from 'react-native-modal';
const { width: screenWidth } = Dimensions.get('screen');
// screen width Multiply by 0.8
const SandboxScreen = () => {
const [isModalVisible, setModalVisible] = useState(false);
const [data, setData] = useState([
{
key: 'id-1',
title: 'Workshop Category',
data: [
{ name: 'BodyShops', isCheck: false, key: 'id-5' },
{ name: 'Electric Cars', isCheck: true, key: 'id-6' },
{ name: 'Performance Shops', isCheck: false, key: 'id-7' },
],
},
{
key: 'id-2',
title: 'Vehicle Category',
data: [
{ name: 'Cars', isCheck: false, key: 'id-8' },
{ name: 'Trucks', isCheck: true, key: 'id-9' },
{ name: 'Motorbikes', isCheck: false, key: 'id-10' },
],
},
{
key: 'id-3',
title: 'Services',
data: [
{ name: 'Accident Repair', isCheck: false, key: 'id-11' },
{ name: 'AC System Diagnosis', isCheck: false, key: 'id-12' },
{ name: 'Car Polishing / Detailing', isCheck: false, key: 'id-13' },
{
name: 'Electric / Hybrid System Repair',
isCheck: true,
key: 'id-14',
},
{ name: 'General Mechanical Work', isCheck: true, key: 'id-15' },
],
},
{
key: 'id-4',
title: 'Brands',
data: [
{ name: 'FORD', isCheck: false, key: 'id-16' },
{ name: 'BMW', isCheck: false, key: 'id-17' },
{ name: 'BMW', isCheck: false, key: 'id-18' },
{ name: 'AUDI', isCheck: false, key: 'id-19' },
{ name: 'JAGUAR', isCheck: false, key: 'id-20' },
{ name: 'FERRARI', isCheck: true, key: 'id-21' },
{ name: 'LAMBORGHINI', isCheck: false, key: 'id-22' },
],
},
]);
const Footer = () => {
return (
<View>
<Text style={{ color: '#fff', fontSize: 20 }}>Reviews</Text>
<View
style={{ flexDirection: 'row', alignItems: 'center', marginTop: 20 }}>
<Text style={{ marginLeft: 10 }}>& Up</Text>
</View>
<View style={{ flexDirection: 'row', marginTop: 30 }}>
<TouchableOpacity
onPress={() => {
setData((prev) => {
//Here I have update your all isCheck prop to false;
let dat = prev.map((item, index) =>
item.data.map((v) => (v.isCheck = false))
);
return [...prev];
});
}}
style={{
backgroundColor: '#525252',
width: 200,
paddingTop: 20,
paddingBottom: 20,
alignItems: 'center',
borderTopLeftRadius: 22,
}}>
<Text>Reset</Text>
</TouchableOpacity>
<TouchableOpacity
onPress={() => {
//You can call an API to store your results or directly save the results in your Storage.
alert('Results has been applied!');
}}
style={{
backgroundColor: '#00ACED',
width: 200,
alignItems: 'center',
paddingTop: 20,
paddingBottom: 20,
borderTopRightRadius: 23,
}}>
<Text>Apply</Text>
</TouchableOpacity>
</View>
</View>
);
};
const renderItem = ({ item: { title, data, key }, index }) => (
<View>
<Text style={styles.headingText}>{title}</Text>
<View style={styles.item}>
{data.map((el) => (
<TouchableOpacity
onPress={() => {
setData((prev) => {
el.isCheck = !el.isCheck; // `!` means if a value is true then make it false else make it true;
let dat = [el, ...prev[index].data];
// Here I'm spreading the both objects and merging the data;
return [...prev];
// Retruned the updated values by spreading it.
});
}}
key={el.key}
style={[
{
backgroundColor: el.isCheck ? '#00ACED' : 'transparent',
padding: 20,
borderColor: '#185268',
borderWidth: 2,
borderRadius: 40,
marginBottom: 10,
marginRight: 10,
},
]}>
<Text style={styles.btnText}>{el.name}</Text>
</TouchableOpacity>
))}
</View>
</View>
);
const toggleModal = () => {
setModalVisible((prevState) => !prevState);
};
return (
<View
style={[
{
flex: 1,
backgroundColor: '#252525',
},
]}>
<View style={styles.container}>
<FlatList
data={data}
renderItem={renderItem}
keyExtractor={(item) => item.key}
ListFooterComponent={Footer}
/>
</View>
{/* <Button title="Show modal" onPress={toggleModal} />
<Modal
isVisible={isModalVisible}
animationIn="slideInRight"
animationOut="slideOutRight"
animationInTiming={500}
animationOutTiming={500}
hasBackdrop={true}
backdropColor="#252525"
backdropOpacity={0.8}
backdropTransitionInTiming={500}
backdropTransitionOutTiming={500}
onBackdropPress={() => setModalVisible(false)}
style={{alignItems: 'flex-end', margin: 0}}>
<View
style={{
backgroundColor: 'white',
flex: 1,
paddingTop: 50,
width: screenWidth * 0.7,
}}>
<View style={styles.container}>
<FlatList
data={DATA}
renderItem={renderItem}
keyExtractor={item => item.id}
/>
</View>
</View>
</Modal> */}
</View>
);
};
export default SandboxScreen;
const styles = StyleSheet.create({
container: {},
button: {
backgroundColor: 'green',
padding: 13,
},
headingText: {
color: '#fff',
fontSize: 20,
marginBottom: 20,
},
item: {
display: 'flex',
flexDirection: 'row',
marginBottom: 40,
},
});

I'm unable to change states on switches inside ListItem component

What i'm trying to do is to list an array with multiple items, inside this component, and this array contains a boolean state for each individual item, like this.
items : {
"ISA InterChile" : [
{
key : '7843',
name : "ISA APP RRHH",
fav: false
},
{
key : '7844',
name : "Garantia y Obligaciones",
fav: false
},
{
key : '7855',
name : "Que se yo",
fav: true
},
{
key : '7899',
name : "Random",
fav: true
}
],
"DSAC Chile" : [
{
key : '5022',
name: 'ADAM RRHH',
fav: true
},
{
key : '5023',
name: 'Name of Project 4',
fav: false
}
],
"Banco BCI" : [
{
key : '1101',
name: 'Name of Project 3',
fav: false
},
{
key : '1014',
name: 'Name of Project 4',
fav: false
},
{
key : '1170',
name: 'Name of Project 5',
fav: false
},
{
key : '1033',
name: 'Name of Project 6',
fav: false
},
{
key : '1101',
name: 'Name of Project 7',
fav: false
},
{
key : '1014',
name: 'Name of Project 8',
fav: false
},
{
key : '1170',
name: 'Name of Project 9',
fav: false
},
{
key : '1033',
name: 'Name of Project 10',
fav: false
}
]
},
But whenever i try to change states, it immediately changes back to its previous state, this is the code.
{
this.state.items[this.state.SeleccionClientes].map(value => (
<ListItem
containerStyle={{backgroundColor: '#ffffff', width: widthPercentageToDP('87.1%'), height: 64, alignItems: 'center', justifyContent: 'center', alignSelf: 'center', marginTop: heightPercentageToDP('2.8%'), paddingHorizontal: 0}}
topDivider={false}
bottomDivider={true}
titleStyle={{
marginLeft: 0,
fontSize: 16,
fontWeight: "normal",
fontStyle: "normal",
lineHeight: 24,
letterSpacing: 0.15,
textAlign: "left",
color: "#707070"
}}
subtitleStyle={{
marginLeft: 0,
fontSize: 14,
fontWeight: "normal",
fontStyle: "normal",
lineHeight: 20,
letterSpacing: 0.25,
textAlign: "left",
color: "#c4c4c4"
}}
title={`${value.name}`}
subtitle={`ID ${value.key}`}
switch={{
value: value.fav, onValueChange: () => !value.fav
}}
/>
))
}
the this.state.SeleccionClientes is from a dropdown menu, where you select the item from items, and list you the items inside
EDIT: this is the whole view and code
import * as React from 'react';
import {View, Text, Image, StatusBar, SafeAreaView, TouchableOpacity, ScrollView, RefreshControl, FlatList} from 'react-native';
import { Header, ListItem } from 'react-native-elements';
import ModalDropdown from 'react-native-modal-dropdown';
import Images from '../../Assets/values/images';
import {
RFPercentage as rfp,
RFValue as rfv,
} from 'react-native-responsive-fontsize';
import {
widthPercentageToDP as wp,
heightPercentageToDP as hp,
heightPercentageToDP,
widthPercentageToDP,
} from 'react-native-responsive-screen';
import styles from '../../Assets/values/styles/HoursReport/ClientsProyects/ClientsProyectsStyle';
import { KeyboardAwareScrollView } from 'react-native-keyboard-aware-scroll-view';
import DataManager from '../../../Util/CrossUtils/DataManager';
export default class ClientsProyectsScreen extends React.Component<any, any> {
constructor(props: any) {
super(props);
this.state = {
items : {
"ISA InterChile" : [
{
key : '7843',
name : "ISA APP RRHH",
fav: false
},
{
key : '7844',
name : "Garantia y Obligaciones",
fav: false
},
{
key : '7855',
name : "Que se yo",
fav: true
},
{
key : '7899',
name : "Random",
fav: true
}
],
"DSAC Chile" : [
{
key : '5022',
name: 'ADAM RRHH',
fav: true
},
{
key : '5023',
name: 'Name of Project 4',
fav: false
}
],
"Banco BCI" : [
{
key : '1101',
name: 'Name of Project 3',
fav: false
},
{
key : '1014',
name: 'Name of Project 4',
fav: true
},
{
key : '1170',
name: 'Name of Project 5',
fav: false
},
{
key : '1033',
name: 'Name of Project 6',
fav: false
},
{
key : '1102',
name: 'Name of Project 7',
fav: true
},
{
key : '1114',
name: 'Name of Project 8',
fav: false
},
{
key : '1175',
name: 'Name of Project 9',
fav: false
},
{
key : '1303',
name: 'Name of Project 10',
fav: false
}
]
},
SeleccionClientes: '',
}
}
updateFav = item => {
const newData = this.state.items[this.state.SeleccionClientes];
const uodatedItem = newData.find(x => x.key === item.key);
uodatedItem.fav = !item.fav;
this.setState({ data: newData });
//You can also have a callback from parent component to update parent state
};
render() {
return (
<>
<StatusBar translucent backgroundColor="transparent" />
<SafeAreaView style={{backgroundColor: '#fafafa'}}/>
{/*
<Header
backgroundImage={Images.header_nav}
backgroundImageStyle={styles.HeaderImagenCP}
leftComponent={
<TouchableOpacity onPress={() => this.props.navigation.goBack()}>
<View><Image style={styles.HeaderHorizontal} source={Images.back}/></View>
</TouchableOpacity>
}
centerComponent={{text: 'Imputar horas', ellipsizeMode: 'clip', style: styles.HeaderHoursReportCP }}
placement='center'
/>
*/}
<View style={styles.ContainerBackground}>
<View style={{flexDirection: 'row'}}>
<View style={{alignItems: 'flex-start', justifyContent: 'flex-start', alignSelf: 'flex-start', marginTop: heightPercentageToDP('2.2%'), marginLeft: widthPercentageToDP('6.3%')}}>
<Text style={{
fontSize: 18,
fontWeight: "500",
fontStyle: "normal",
lineHeight: 35,
letterSpacing: 0,
textAlign: "left",
color: "#707070"
}}>Proyectos</Text>
</View>
<TouchableOpacity style={{position: 'absolute', alignItems: 'flex-end', justifyContent: 'flex-end', alignSelf: 'flex-end', paddingBottom: heightPercentageToDP('0.5%'), left: widthPercentageToDP('90%')}} onPress={() => this.props.navigation.goBack()}>
<Image source={Images.close_modal}/>
</TouchableOpacity>
</View>
<KeyboardAwareScrollView
keyboardShouldPersistTaps="handled"
enableOnAndroid={true}>
{/*
<View style={{alignItems: 'flex-end', justifyContent: 'flex-end', alignSelf: 'flex-end', marginRight: widthPercentageToDP('6.3%')}}>
<TouchableOpacity onPress={() => this.props.navigation.goBack()}>
<Image source={Images.close_modal}/>
</TouchableOpacity>
</View>
*/}
<View style={styles.Left}>
<Text style={styles.TituloInputOnBlur}>Cliente</Text>
</View>
<View style={styles.Center}>
<ModalDropdown
dropdownTextStyle={styles.dropdownTextStyle}
dropdownTextHighlightStyle={styles.dropdownTextHighlightStyle}
defaultValue={'Seleccionar'}
style={styles.dropStyle}
textStyle={{
padding: 0,
margin: 0,
fontSize: rfv(16),
paddingVertical: hp('1.2%'),
fontWeight: 'normal',
fontStyle: 'normal',
textAlign: 'left',
//color: Motivo != 'Seleccionar' ? '#1a1a1a' : '#c4c4c4',
}}
onSelect={(index, value) => this.setState({SeleccionClientes: value})}
options={Object.keys(this.state.items)}
/>
</View>
<View>
{
this.state.SeleccionClientes !== '' ?
<View>
{
<FlatList
data={this.state.items[this.state.SeleccionClientes]}
renderItem={({item, index}) => (
<ListItem
containerStyle={{backgroundColor: '#fafafa', width: widthPercentageToDP('87.1%'), height: 64, alignItems: 'center', justifyContent: 'center', alignSelf: 'center', marginTop: heightPercentageToDP('2.8%'), paddingHorizontal: 0}}
topDivider={false}
bottomDivider={true}
titleStyle={{
marginLeft: 0,
fontSize: 16,
fontWeight: "normal",
fontStyle: "normal",
lineHeight: 24,
letterSpacing: 0.15,
textAlign: "left",
color: "#707070"
}}
subtitleStyle={{
marginLeft: 0,
fontSize: 14,
fontWeight: "normal",
fontStyle: "normal",
lineHeight: 20,
letterSpacing: 0.25,
textAlign: "left",
color: "#c4c4c4"
}}
title={`${item.name}`}
subtitle={`ID ${item.key}`}
switch={{
//trackColor: {false: "#767577", true: "#81b0ff"},
//thumbColor: item.fav ? "#1062cc" : "#f4f3f4",
value: item.fav[index],
onValueChange: () => {this.updateFav(item)}
}}
/>
)}
/>
}
</View>
:
<View style={{alignItems: 'center', justifyContent: 'center', alignSelf: 'center'}}>
<View style={{marginTop: heightPercentageToDP('11%')}}>
<Image style={{marginBottom: heightPercentageToDP('2.8%')}} source={Images.sad_face}/>
</View>
<Text style={{
fontSize: 18,
fontWeight: "normal",
fontStyle: "normal",
lineHeight: 35,
letterSpacing: 0,
textAlign: "left",
color: "#c4c4c4"
}}>Sin proyectos activos</Text>
</View>
}
</View>
<View style={styles.BottomPush} />
</KeyboardAwareScrollView>
</View>
</>
);
}
}

You are not updating the state, your switch takes the value from the state object. And better use a flat list instead of map as its good in terms of performance. This will be a sample approach that you can take.
class CustomFlatList extends Component {
constructor(props) {
super(props);
this.state = {
data: this.props.data,
};
}
updateFav = item => {
const newData = [...this.state.data];
const uodatedItem = newData.find(x => x.key === item.key);
uodatedItem.fav = !item.fav;
this.setState({ data: newData });
//You can also have a callback from parent component to update parent state
};
render() {
return (
<FlatList
data={this.state.data}
renderItem={({ item }) => (
<ListItem
title={`${item.name}`}
subtitle={`ID ${item.key}`}
switch={{
value: item.fav,
onValueChange: () => this.updateFav(item),
}}
/>
)}
/>
);
}
}
--Updated code after full code
You will have to update the updateFav function as below.
updateFav = item => {
const newData = [...this.state.items[this.state.SeleccionClientes]];
const updateItem = newData.find(x => x.key === item.key);
updateItem.fav = !item.fav;
const updatedArray = Object.assign(this.state.items);
updatedArray[this.state.SeleccionClientes] = newData;
this.setState({ items: updatedArray });
};

call firebase.initializeApp() problem on react native

I've created react app using this npx react-native init --template #react-native-firebase/template MyAwesomeApp then setup the firebase everything is ok until I encountered an error:
No Firebase App '[DEFAULT]' has been created - call firebase.initializeApp().
Below is my code for App.js
import React from 'react';
import firestore from '#react-native-firebase/firestore';
const usersCollection = firestore().collection('Food');
function Addfood() {
usersCollection
.add({
color: "White",
name: "None"
})
};
const App = () => {
return (
<View>
<Addfood/>
<Text>Test2</Text>
</View>
);
};
const styles = StyleSheet.create({
scrollView: {
backgroundColor: Colors.lighter,
},
engine: {
position: 'absolute',
right: 0,
},
body: {
backgroundColor: Colors.white,
},
sectionContainer: {
marginTop: 32,
paddingHorizontal: 24,
},
sectionTitle: {
fontSize: 24,
fontWeight: '600',
color: Colors.black,
},
sectionDescription: {
marginTop: 8,
fontSize: 18,
fontWeight: '400',
color: Colors.dark,
},
highlight: {
fontWeight: '700',
},
footer: {
color: Colors.dark,
fontSize: 12,
fontWeight: '600',
padding: 4,
paddingRight: 12,
textAlign: 'right',
},
});
export default App;

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