I'm facing some issues with my React application.
First I will explain what I want in my app then I will talk about the issues.
I have a list of 6 Services and I want to wrap each service list in Accordion. Whenever the user clicks the "+" button for the specific service I want that list to be displayed with slides down with a growing margin-bottom, depending on the number of items in the respective list without overlapping the below element.
While trying to achieve this, I'm facing the following issues.
1- when I click "+" button it toggles all 6 services and their list items are getting displayed.
2- all list items overlapping the below elements.
I tried with useState()
const [showServices, setShowServices] = useState(false);
const toggle = () =>{
setShowServices((prevState) => !prevState);
}
<div className="services__service__description">
<h4 className="title">Services</h4>
<span style={{cursor: 'pointer', fontSize: '20px', fontWeight: 'bold'}} id='showBtn'
onClick={toggle}>+</span>
<div className="accordion">
{text.map((t) => (
<div className="content" id='services'>
<div id='srvs' key={t.id}>
{showServices ? t.info : ''}
</div>
</div>
))}
</div>
</div>
codesandbox link
you can have a separate state for the selected accordion like below
const [selected, setSelected] = useState("");
....
const toggle = (type) => {
type === selected ? setShowServices(false) : setShowServices(true);
setSelected(type);
};
and check the condition while rendering as
<div id="srvs" key={t.id}>
{showServices && selected === type ? t.info : ""} // like so
</div>
Please check the below sandbox and fork it for your reference
I'm not sure of styling to answer your other Q sorry
As I guss from part of your code, you binded single state to all Service related info.
The state showServices is shared between all item and when it changed from one item, then affect all other items.
Define new child component for info like example that i prepare for you.
function ServiceDetail({ service }) {
const [show, setShow] = React.useState(false);
function toggle() {
setShow(s => !s);
}
return <div className="detail">
<h4 className="title">{service.name}</h4>
<span style={{ cursor: 'pointer', fontSize: '20px', fontWeight: 'bold' }} id='showBtn'
onClick={toggle}>+</span>
<div className="accordion">
{service.detail.map((t, index) => (
<div key={index} className="content" id='services'>
<div id='srvs'>
{show ? t : ''}
</div>
</div>
))}
</div>
</div>
}
function Service() {
const [services, setServices] = React.useState(
[
{
id: 1,
name: "Service 1",
detail: ["list-1","list-2","list-3"]
},
{
id: 2,
name: "Service 2",
detail: ["bb"]
},
{
id: 3,
name: "Service 3",
detail: ["bb"]
},
{
id: 4,
name: "Service 4",
detail: ["bb"]
},
{
id: 5,
name: "Service 5",
detail: ["bb"]
}
]
);
return <div className="service">
{
services.map((service) => {
return <ServiceDetail key={service.id} service={service} />
})
}
</div>
}
function App() {
return <Service />;
}
ReactDOM.render(< App className="app" />, document.getElementById("root"));
.app{
width:100%;
}
.service{
display:grid;
column-gap: 1rem;
align-items:flex-start;
align-content:flex-start;
row-gap: 2rem;
grid-template-columns: 1fr 1fr 1fr;
}
.detail{
color:#9c772d;
background:#eeeeee;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>
<script crossorigin src="https://unpkg.com/react#16/umd/react.development.js"></script>
<script crossorigin src="https://unpkg.com/react-dom#16/umd/react-dom.development.js"></script>
<div id="root"></div>
Edit: For size problem, just you need to add following css to container as i add to sample:
align-items:flex-start;
align-content:flex-start;
I am new to React-Quill and I am using it to edit an HTML template. I already have custom API which I created using spark post. Now I need to get that HTML file into this editor and then user can edit the template and save it.
When I get the HTML data and pass it into editor, some of the alignments, background colors and image size are different than the original HTML.
Can anyone please provide me a solution how I can improve this?
This is my expected HTML template.
.
.
.
This is what I got from React-Quill.
I want to get the preview as the first image.
This is my current code.
import ReactQuill from 'react-quill';
import { PreviewProps } from 'app/event/emails/emailModal/preview/Preview.types';
import { useLocale } from 'hooks/useLocale/useLocale';
import { Heading, Loader, Typography } from 'ui/atoms';
import 'react-quill/dist/quill.snow.css';
import { useStyles } from './Preview.styles';
export const Preview = ({ title, previewData }: PreviewProps) => {
const classes = useStyles();
const { formatMessage } = useLocale();
if (!previewData) {
return <Loader className={classes.loader} />;
}
const modules = {
toolbar: [
[{ header: [1, 2, false] }],
['bold', 'italic', 'underline', 'strike', 'blockquote'],
[{ list: 'ordered' }, { list: 'bullet' }],
[{ align: '' }, { align: 'center' }, { align: 'right' }, { align: 'justify' }],
['link', 'image'],
],
};
const formats = [
'header',
'font',
'size',
'bold',
'italic',
'underline',
'strike',
'blockquote',
'list',
'bullet',
'indent',
'link',
'image',
'color',
'size',
'video',
'align',
'background',
'direction',
'code-block',
'code',
];
return (
<>
<div className={classes.container}>
<Heading variant="h4" bold className={classes.title}>
{formatMessage({ id: 'event.emails.preview.title' })}
</Heading>
<Typography variant="h5" className={classes.subtitle}>
{title}
</Typography>
</div>
<ReactQuill theme="snow" modules={modules} formats={formats} value={previewData.html || ''}>
<div className="text-editor" />
</ReactQuill>
</>
);
};
Anyone please help me to get this correctly. Thank you in advance.
I need your help related to mui/x-data-grid. I am trying to render a cell in mui/x-data-grid with text/icon in it based on the text value, but unable to do so.
The following is the codesandbox link:
codesandbox link
And I want something similar to this.
You can use the Chip component in MUI instead of rolling out your own, to make it look like in the screenshot, set its variant to outlined. Below is an example:
function getChipProps(params: GridRenderCellParams): ChipProps {
if (params.value === "RED") {
return {
icon: <WarningIcon style={{ fill: red[500] }} />,
label: params.value,
style: {
borderColor: red[500]
}
};
} else {
return {
icon: <CheckCircleIcon style={{ fill: blue[500] }} />,
label: params.value,
style: {
borderColor: blue[500]
}
};
}
}
const columns: GridColDef[] = [
{...},
{
field: "status",
headerName: "Status",
renderCell: (params) => {
return <Chip variant="outlined" {...getChipProps(params)} />;
}
}
];
Live Demo
MUI column data grid example :
{
field: "",
width:150,
renderCell: (cellValues) => {
return (
<>
<IconButton
color="secondary"
aria-label="add an alarm"
onClick={(event) =>
this.handleModalDelete(event, cellValues)
}
>
<DeleteIcon style={{ color: blue[500] }} />
</IconButton>
</>
);
},
}
I want to use an input field (or something similar) that suggests an autocomplete, based on records from a data source.
In Vue I retrieve an array from a database table containing 3000+ records:
data(){
return{
inboundRelation_Trelation_data: [],
}
},
mounted(){
axios.get('/app/wms/allRelations', {
params: {
"dbConn": this.connString,
}
})
.then(response => this.inboundRelation_Trelation_data = response.data);
},
Based on this data, I want an autocomplete input field and/or dropdown. I've found 2 approaches online.. 1:
<select v-model="form.CUSTOMER_NAME">
<option v-for="(relation, index) in inboundRelation_Trelation_data" :value="relation.RELATIONCODE" v-text="relation.COMPANYNAME + ' | ' + relation.RELATIONCODE"></option>
</select>
This populates a dropdown, but my users experience this as tedious, as they need to type their letters quickly, otherwise after a small pause (like <0.5s), the next typed letter will start a new search and the results are inconsistent.
The other approach is using a data-list:
<input list="allRelations" type="text" #focus="$event.target.select()" v-model="form.CUSTOMER_NAME">
<datalist id="allRelations">
<option v-for="(relation, index) in inboundRelation_Trelation_data" :value="relation.RELATIONCODE" v-text="relation.COMPANYNAME + ' | ' + relation.RELATIONCODE"></option>
</datalist>
This works perfectly for small amounts of data. But when dealing with 100+ records (or 3000+ in this case), the whole browser freezes upon typing a letter. For some reason this is a very resource-heavy implementation. I've found some people with similar issues, but no solutions.
At the end of the day, I just want my users to be able to search in a huge list of 3000+ records. How do I approach this?
You can use vue-autosuggest package by this github link :
https://github.com/darrenjennings/vue-autosuggest
I am using this package and my data loads as my expect.
This is the template that you can use:
<template>
<div class="autosuggest-container">
<vue-autosuggest
v-model="form.CUSTOMER_NAME"
:suggestions="filteredOptions"
#focus="focusMe"
#click="clickHandler"
#input="onInputChange"
#selected="onSelected"
:get-suggestion-value="getSuggestionValue"
:input-props="{
class: 'form-control',
id: 'autosuggest__input',
field: 'CUSTOMER_NAME',
placeholder: 'Enter customer name for auto suggest',
}"
>
<div
slot-scope="{ suggestion }"
style="display: flex; align-items: center"
>
<img
:style="{
display: 'flex',
width: '25px',
height: '25px',
borderRadius: '15px',
marginLeft: '10px',
}"
:src="suggestion.item.avatar"
/>
<div style="{ display: 'flex', color: 'navyblue'}">
{{ suggestion.item.CUSTOMER_NAME }}
</div>
</div>
</vue-autosuggest>
</div>
And the Script section:
<script>
export default {
data() {
return {
searching: false,
query: '',
selected: '',
suggestions: [],
}
},
computed: {
filteredOptions() {
return [
{
data: this.suggestions.filter((option) => {
return (
option.name.toLowerCase().indexOf(this.query.toLowerCase()) > -1
)
}),
},
]
},
},
methods: {
clickHandler() {
//
},
onSelected(item) {
this.selected = item.item
},
async onInputChange(text = '') {
this.searching = true
await this.$axios
.get(`/app/wms/allRelations`,{
params: {
"dbConn": this.connString,
})
.then((res) => {
this.suggestions = res.data.data
})
.catch((e) => console.log(e))
.finally(() => (this.searching = false))
},
getSuggestionValue(suggestion) {
return suggestion.item.name
},
focusMe(e) {
this.onInputChange()
},
},
}
</script>
If still your browser freeze, you have to change your API response limit to something like descended 10 items.
I am using react-native-google-places-autocomplete to select a location. I want to extract the location selected and use it in other component.
How can I save the address
This is my code
import React, {Component} from 'react';
import { View, Image, Text, StyleSheet } from 'react-native';
import { GooglePlacesAutocomplete } from 'react-native-google-places-autocomplete';
const homePlace = { description: 'Home', geometry: { location: { lat: 48.8152937, lng: 2.4597668 } }};
const workPlace = { description: 'Work', geometry: { location: { lat: 48.8496818, lng: 2.2940881 } }};
export default class google extends Component {
render(){
return (
<View style={styles.container}>
<View style={styles.top}>
<GooglePlacesAutocomplete
placeholder='Search'
minLength={2} // minimum length of text to search
autoFocus={false}
returnKeyType={'search'} // Can be left out for default return key https://facebook.github.io/react-native/docs/textinput.html#returnkeytype
listViewDisplayed='auto' // true/false/undefined
fetchDetails={true}
renderDescription={row => row.description} // custom description render
onPress={(data, details = null) => { // 'details' is provided when fetchDetails = true
console.log(data, details);
this.setState(
{
address: data.description, // selected address
coordinates: `${details.geometry.location.lat},${details.geometry.location.lng}` // selected coordinates
}
);
}}
getDefaultValue={() => ''}
query={{
// available options: https://developers.google.com/places/web-service/autocomplete
key: 'AIzaS#################',
language: 'es', // language of the results
}}
styles={{
textInputContainer: {
width: '100%'
},
description: {
fontWeight: 'bold'
},
predefinedPlacesDescription: {
color: '#1faadb'
}
}}
currentLocation={true} // Will add a 'Current location' button at the top of the predefined places list
currentLocationLabel="Current location"
nearbyPlacesAPI='GooglePlacesSearch' // Which API to use: GoogleReverseGeocoding or GooglePlacesSearch
GoogleReverseGeocodingQuery={{
// available options for GoogleReverseGeocoding API : https://developers.google.com/maps/documentation/geocoding/intro
}}
GooglePlacesSearchQuery={{
// available options for GooglePlacesSearch API : https://developers.google.com/places/web-service/search
rankby: 'distance',
types: 'food'
}}
filterReverseGeocodingByTypes={['locality', 'administrative_area_level_3']} // filter the reverse geocoding results by types - ['locality', 'administrative_area_level_3'] if you want to display only cities
predefinedPlaces={[homePlace, workPlace]}
debounce={200} // debounce the requests in ms. Set to 0 to remove debounce. By default 0ms.
renderRightButton={() => <Text>Custom text after the input</Text>}
/>
</View>
<View style={styles.container2}>
<Text>
hola {this.setState.address}
</Text>
</View>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
width: '100%',
height: '100%',
},
welcome: {
fontSize: 40,
textAlign: 'center',
margin: 10,
color:'black',
},
instructions: {
textAlign: 'center',
color: 'black',
marginBottom: 5,
},
top: {
height: '50%',
justifyContent: 'center',
alignItems: 'center',
},
container2: {
height:'75%',
justifyContent: 'center',
},
buttonContainer: {
alignItems: 'center',
backgroundColor: 'rgba(255, 255,255, 0.5)',
padding: 1,
margin: 50,
borderRadius: 25,
borderWidth: 2,
borderColor: '#0B0B3B'
},
textoboton: {
textAlign: 'center',
color: 'black',
marginBottom: 5,
fontSize: 12
},
})
I've been also using another library with some differences
app.js
import React,{Component} from 'react';
import { Constants } from 'expo';
import Icon from 'react-native-vector-icons/FontAwesome';
import { View, Image, Text, StyleSheet, AsyncStorage, Button,ScrollView, TextInput, ActivityIndicator } from 'react-native';
import {
NavigationActions
} from 'react-navigation';
import { GoogleAutoComplete } from 'react-native-google-autocomplete';
import {Card, Input} from "react-native-elements";
import LocationItem from './locationItem';
export default class App extends React.Component {
state={
datos:[],
}
componentDidMount(){
this._loadedinitialstate().done();
}
_loadedinitialstate =async() => {
AsyncStorage.getItem('datos');
}
render() {
return (
<View style={styles.container}>
<GoogleAutoComplete apiKey={'AIzaSyB2HyNTBm1sQJYJkwOOUA1LXRHAKh4gmjU'} debounce={20} minLength={2} getDefaultValue={() => ''} onPress={(data, details = null) => { // 'details' is provided when fetchDetails = true
console.log(data, details);}} returnKeyType={'default'} fetchDetails={true}
>
{({
locationResults,
isSearching,
clearSearchs,
datos,
handleTextChange
}) => (
<React.Fragment>
<View style={styles.inputWrapper}>
<Input
style={styles.textInput}
placeholder="Ingresa tu direccion"
onChangeText={(datos) => this.setState({datos})}
value={datos}
/>
</View>
{isSearching && <ActivityIndicator size="large" color="red" />}
<ScrollView>
{locationResults.map(el => (
<LocationItem
{...el}
key={el.id}
/>
))}
</ScrollView>
</React.Fragment>
)}
</GoogleAutoComplete>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
},
textInput: {
height: 40,
width: 300,
borderWidth: 1,
paddingHorizontal: 16,
},
inputWrapper: {
marginTop: 80,
flexDirection: 'row'
},
});
locationitem.js
import React, { PureComponent } from 'react';
import { View, Alert, Text, StyleSheet, TouchableOpacity, AsyncStorage} from 'react-native';
class LocationItem extends PureComponent {
constructor(props) {
super(props);
this.state = {datos:''};
}
_handlePress = () => {
AsyncStorage.setItem('datos',datos)
}
render() {
return (
<TouchableOpacity style={styles.root} onPress={this._handlePress} >
<Text value={this.state.datos}> {this.props.description} </Text>
</TouchableOpacity>
);
}
}
const styles = StyleSheet.create({
root: {
height: 40,
borderBottomWidth: StyleSheet.hairlineWidth,
justifyContent: 'center'
}
})
export default LocationItem;
The source of both codes is here react-native-google-places-autocomplete enter link description here
Which code will be easy to use, and How can I solve my Issue (get the address) ??
Any Answer will be Helpful
first install
npm i react-native-google-places-autocomplete
then
import React from 'react';
import { View, Image } from 'react-native';
import { GooglePlacesAutocomplete } from 'react-native-google-places-autocomplete';
const homePlace = { description: 'Home', geometry: { location: { lat: 48.8152937, lng: 2.4597668 } }};
const workPlace = { description: 'Work', geometry: { location: { lat: 48.8496818, lng: 2.2940881 } }};
const GooglePlacesInput = () => {
return (
<GooglePlacesAutocomplete
placeholder='Search'
minLength={2} // minimum length of text to search
autoFocus={false}
returnKeyType={'search'} // Can be left out for default return key https://facebook.github.io/react-native/docs/textinput.html#returnkeytype
listViewDisplayed='auto' // true/false/undefined
fetchDetails={true}
renderDescription={row => row.description} // custom description render
onPress={(data, details = null) => { // 'details' is provided when fetchDetails = true
console.log(data, details);
}}
getDefaultValue={() => ''}
query={{
// available options: https://developers.google.com/places/web-service/autocomplete
key: 'YOUR API KEY',
language: 'en', // language of the results
types: '(cities)' // default: 'geocode'
}}
styles={{
textInputContainer: {
width: '100%'
},
description: {
fontWeight: 'bold'
},
predefinedPlacesDescription: {
color: '#1faadb'
}
}}
currentLocation={true} // Will add a 'Current location' button at the top of the predefined places list
currentLocationLabel="Current location"
nearbyPlacesAPI='GooglePlacesSearch' // Which API to use: GoogleReverseGeocoding or GooglePlacesSearch
GoogleReverseGeocodingQuery={{
// available options for GoogleReverseGeocoding API : https://developers.google.com/maps/documentation/geocoding/intro
}}
GooglePlacesSearchQuery={{
// available options for GooglePlacesSearch API : https://developers.google.com/places/web-service/search
rankby: 'distance',
types: 'food'
}}
filterReverseGeocodingByTypes={['locality', 'administrative_area_level_3']} // filter the reverse geocoding results by types - ['locality', 'administrative_area_level_3'] if you want to display only cities
predefinedPlaces={[homePlace, workPlace]}
debounce={200} // debounce the requests in ms. Set to 0 to remove debounce. By default 0ms.
renderLeftButton={() => <Image source={require('path/custom/left-icon')} />}
renderRightButton={() => <Text>Custom text after the input</Text>}
/>
);
}
After a long journey, these steps helped me solve the problem.
1) Install npm install react-native-google-places-autocomplete --save.
2) Then use this code below, as an element in your component.
<GooglePlacesAutocomplete
query={{
key: "GOOGLE_PLACES_API_KEY",
language: "en", // language of the results
}}
onPress={(data, details = null) => {
console.log(details);
console.log(data);
console.log("data.description",data.description.split(','));
}}
onFail={(error) => console.error(error)}
listViewDisplayed="false"
requestUrl={{
url:
"https://cors-
anywhere.herokuapp.com/https://maps.googleapis.com/maps/api",
useOnPlatform: "web",
}} // this in only required for use on the web. See https://git.io/JflFv
more for details.
styles={{
textInputContainer: {
backgroundColor: "rgba(0,0,0,0)",
borderTopWidth: 0,
borderBottomWidth: 0,
},
textInput: {
marginLeft: 0,
marginRight: 0,
height: 38,
color: "#5d5d5d",
fontSize: 16,
},
predefinedPlacesDescription: {
color: "#1faadb",
},
}}
/>
3) You may have the same problem that i had, which the list disappears when i try to select result. However, this is the action that solved this problem for me.
Commenting out onBlur on node_modules. path: "..\node_modules\react-native-google-places-autocomplete\GooglePlacesAutocomplete.js".
...
onFocus={onFocus ? () => {this._onFocus(); onFocus()} : this._onFocus}
// onBlur={this._onBlur}
underlineColorAndroid={this.props.underlineColorAndroid}
...
4) For saving the address you can check the console.log in the code, and then use setState or something like this.
5) For more information and options of these element check out this repository:
https://github.com/FaridSafi/react-native-google-places-autocomplete.
hope this will help for you :)
First of all, I used listViewDisplayed={false} because otherwise the list view get stuck with the results, and even on location press the list doesn't closes.
Second, to answer your question: The results are in the onPress function of GooglePlacesAutocomplete, you can update the state with the chosen location and then use it where ever you want in your component:
onPress={(data, details = null) => {
this.setState({
latitude: details.geometry.location.lat,
longitude: details.geometry.location.lng,
moveToUserLocation: true
});
this._gotoLocation();
}
}
As i wrote it, onPress also trigger the function that moves the map to display the new location.
import React, {Component} from 'react';
import { View, Image, Text, StyleSheet } from 'react-native';
import { GooglePlacesAutocomplete } from 'react-native-google-places-autocomplete';
export default class google extends Component {
constructor(props) {
super(props);
this.state = {
address:null,
lat:null,
lng:null,
}
}
getAdd(data){
console.log("add",data);
this.setState(
{
address: data.formatted_address, // selected address
lat: data.geometry.location.lat,// selected coordinates latitude
lng:data.geometry.location.lng, // selected coordinates longitute
}
);
console.log("this.state.address",this.state.address); ///to console address
console.log("this.state.coordinates",this.state.lat,this.state.lng); /// to console coordinates
}
render(){
return (
<View style={styles.container}>
<View style={styles.top}>
<GooglePlacesAutocomplete
placeholder='Search'
minLength={2} // minimum length of text to search
autoFocus={false}
fetchDetails={true}
returnKeyType={'default'}
onPress={(data, details = null) => { // 'details' is provided when fetchDetails = true
var data = details;
this.getAdd(data);
}}
query={{
// available options: https://developers.google.com/places/web-service/autocomplete
key: 'AIzaS#################',
language: 'en',
types: 'geocode', // default: 'geocode'
}}
listViewDisplayed={this.state.showPlacesList}
textInputProps={{
onFocus: () => this.setState({ showPlacesList: true }),
onBlur: () => this.setState({ showPlacesList: false }),
}}
styles={{
textInputContainer: {
width: '100%'
},
description: {
fontWeight: 'bold'
},
predefinedPlacesDescription: {
color: '#1faadb'
}
}}
currentLocation={true} // Will add a 'Current location' button at the top of the predefined places list
currentLocationLabel="Current location"
nearbyPlacesAPI='GooglePlacesSearch' // Which API to use: GoogleReverseGeocoding or GooglePlacesSearch
filterReverseGeocodingByTypes={['locality', 'administrative_area_level_3']} // filter the reverse geocoding results by types - ['locality', 'administrative_area_level_3'] if you want to display only cities
// predefinedPlaces={[]}
predefinedPlacesAlwaysVisible={true}
/>
</View>
{ this.state.address !=null ?(
<View style={styles.container2}>
<Text>
Address: {this.state.address}
</Text>
</View>
):null }
</View>
);
}
}
const styles = StyleSheet.create({
container: {
width: '100%',
height: '100%',
},
welcome: {
fontSize: 40,
textAlign: 'center',
margin: 10,
color:'black',
},
instructions: {
textAlign: 'center',
color: 'black',
marginBottom: 5,
},
top: {
height: '50%',
justifyContent: 'center',
alignItems: 'center',
},
container2: {
height:'75%',
justifyContent: 'center',
},
buttonContainer: {
alignItems: 'center',
backgroundColor: 'rgba(255, 255,255, 0.5)',
padding: 1,
margin: 50,
borderRadius: 25,
borderWidth: 2,
borderColor: '#0B0B3B'
},
textoboton: {
textAlign: 'center',
color: 'black',
marginBottom: 5,
fontSize: 12
},
})