How to connect react js voice text to speech into search bar? - reactjs

I want to add speech recognition for the search bar and I connect it with laravel controller. By typing anything I can search for products. I want to add a microphone and when tell something, search and display results. Accually I want to when tell something , it should display in search bar text. How I do this?
import React,{useState,useEffect} from 'react';
import {Link} from 'react-router-dom';
import axios from 'axios';
import swal from 'sweetalert';
import SpeechRecognition, { useSpeechRecognition } from 'react-speech-recognition';
function VoiceSearchBar() {
const [searchInput,setSearchInput] = useState({
searchtext:'',
});
const [searchResults,setSearchResults] = useState([]);
const handleInput = (e) =>{
e.persist();
setSearchInput({...searchInput,[e.target.name]:e.target.value})
}
const {
transcript,
listening,
resetTranscript,
browserSupportsSpeechRecognition
} = useSpeechRecognition();
if (!browserSupportsSpeechRecognition) {
return <span>Browser doesn't support speech recognition.</span>;
}
const submitSearch = (e) =>{
e.preventDefault();
const data = {
searchtext:searchInput.searchtext,
}
axios.post('api/store-search-text', data).then(res=>{
if(res.data.status === 200){
setSearchResults(res.data.text);
console.log(res.data.text);
}
else if(res.data.status === 404){
swal("Warning",res.data.message,"warning")
}
});
}
var results = "";
if(searchResults){
results = searchResults.map((item)=>{
return(
<div key={item.id} className="row">
<div className="col-sm-3">
<img src={`http://localhost:8000/${item.pimage}`} alt={item.name} width="50px"/>
</div>
<div className="col-sm-9">
<Link to={`/products/category/${item.category.slug}/${item.slug}`}><h6 data-bs-dismiss="modal">{item.name}</h6></Link>
<p>{item.meta_description}</p>
</div>
</div>
)
});
}
return (
<div>
<form onSubmit={submitSearch} className="d-flex">
<input className="form-control me-2" onChange={handleInput} value={searchInput.searchtext} type="search" name="searchtext" placeholder="Search" aria-label="Search" />
<div>
{/* <p>Microphone: {listening ? 'on' : 'off'}</p> */}
{/* <button onClick={SpeechRecognition.startListening}>start</button>
<button onClick={SpeechRecognition.stopListening}><button className="resetBtn" onClick={resetTranscript}></button>Stop</button>
<p>{transcript}</p> */}
</div>
<button className="btn btn-success" type="submit" data-bs-toggle="modal" data-bs-target="#staticBackdrop">Search</button>
</form>
<div class="modal fade" id="staticBackdrop" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="staticBackdropLabel">Search Results</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
{results}
</div>
</div>
</div>
</div>
</div>
);
}
export default VoiceSearchBar;

Related

nextjs and bootstrap5 modal

Hello I would like to use bootstrap 5 without react-bootstrap and reactstrap when I create my modal I end up with this error:
TypeError: undefined is not an object (evaluating 'this._element.classList')
Do you have any idea because all the examples I am viewing are still with reactstrap or react-bootstrap, do you have any idea how to do this, thanks for your help.
import Document, { Html, Head, Main, NextScript } from "next/document";
class MyDocument extends Document {
static async getInitialProps(ctx) {
const initialProps = await Document.getInitialProps(ctx);
return { ...initialProps };
}
render() {
return (
<Html>
<Head />
<body>
<Main />
<NextScript />
<div id="modal-root"></div>
</body>
</Html>
);
}
}
export default MyDocument;
My modal
import { useState, useEffect } from "react";
import ReactDom from "react-dom";
const Modal = ({ show, onClose, children, title, targetModal }) => {
const [isBrowser, setIsBrowser] = useState(false);
useEffect(() => setIsBrowser(true));
const handleCloseModal = (e) => {
e.preventDefault();
let myModalEl = document.getElementById(targetModal);
console.log(myModalEl);
onClose();
};
const modalContent = show ? (
<div
className="modal fade py-3"
tabIndex="-1"
role="dialog"
id={targetModal}
>
<div className="modal-dialog" role="document">
<div className="modal-content border-0 rounded-6 shadow-blue-sm">
<div className="modal-header p-4 pb-4 border-bottom-0">
<h4 className="fw-bold mb-0 hstack text-secondary">
{title && (
<span>
<i className="ri-user-search-line me-2"></i> {title}
</span>
)}
</h4>
<button
type="button"
className="btn-close"
data-bs-dismiss="modal"
onClick={handleCloseModal}
aria-label="Close"
></button>
</div>
<div className="modal-body p-4 pt-0">{children}</div>
</div>
</div>
</div>
) : null;
if (isBrowser) {
return ReactDom.createPortal(
modalContent,
document.getElementById("modal-root")
);
} else {
return null;
}
};
export default Modal;
My Page
import { useState } from "react";
import Layouts from "#/components/Layouts";
import Modal from "#/components/Modal";
const EditEventsPage = () => {
const [showModal, setShowModal] = useState(false);
return (
<Layouts title="Edit event.">
<button
type="submit"
className="btn btn-secondary mt-4 hstack"
data-bs-toggle="modal"
data-bs-target="#uploadImage"
onClick={() => setShowModal(true)}
>
<i className="ri-image-line "></i> Ajouter image{" "}
</button>
<Modal
show={showModal}
onClose={() => setShowModal(false)}
targetModal="uploadImage"
></Modal>
</Layouts>
);
};
export default EditEventsPage;
Thansk for your helps.
I have not been able to achieve this using your method.
However, this works for me, and you could expand on the example.
in your _app.js file add this line of code, you should wrap it in the useEffect function as so
useEffect(() => {
typeof document !== undefined
? require("bootstrap/dist/js/bootstrap")
: null;
},[]);
This will make bootstrap available across your project. So where ever you want to trigger your modal.
just do this instead
<button type="button" data-bs-toggle="modal" data-bs-target="#myModal">Launch modal</button>
Your Bootstrap modal
<div
className="modal modal-alert bg-secondary py-5"
tabIndex="-1"
role="dialog"
id="myModal"
>
<div className="modal-dialog modal-dialog-centered" role="document">
<div className="modal-content rounded-4 shadow">
<div className="modal-body p-4 text-center">
<h5 className="mb-0">Enable this setting?</h5>
<p className="mb-0">
You can always change your mind in your account settings.
</p>
</div>
<div className="modal-footer flex-nowrap p-0">
<button
type="button"
className="btn btn-lg btn-link fs-6 text-decoration-none col-6 m-0 rounded-0 border-right"
>
<strong>Yes, enable</strong>
</button>
<button
type="button"
className="btn btn-lg btn-link fs-6 text-decoration-none col-6 m-0 rounded-0"
data-bs-dismiss="modal"
>
No thanks
</button>
</div>
</div>
</div>
</div>
Hope this helps.

e.preventDefault() not working in my react app which is causing unnessary redirect

Hi I am trying to create a react-redux form and my e.preventDefault() is not working which i causing a redirect everytime I press an enter key.
Could someone look in my code and tell me where am I going wrong:
I am having an input field and when I am giving an e.preventDefault(), but for some reason its redirecting.
import React, { useState } from "react";
import { useDispatch } from "react-redux";
function InputField() {
let [task, setTask] = useState("");
const dispatch = useDispatch();
let onTaskAdd = (e) => {
setTask(e.target.value);
};
let addTaskinTaskManager = () => {
dispatch({ type: "ADD_TASK", payload: task });
setTask("");
};
return (
<div className="container-fluid mt-5">
<div className="row justify-content-center">
<div className="col-md-6">
<form>
<div className="form-group row">
<label className="col-md-2 col-form-label">Task:</label>
<div className="col-md-10">
<input
type="text"
id="task"
name="task"
className="form-control"
placeholder="eg, singing"
value={task}
onChange={(e) => {
e.preventDefault();
e.stopPropagation();
onTaskAdd(e);
}}
/>
</div>
</div>
</form>
</div>
<div className="col-md-2">
<button
type="button"
onClick={addTaskinTaskManager}
className="btn btn-primary"
>
Add Task
</button>
</div>
</div>
</div>
);
}
export default InputField;

First key press is not working by using react hook form controlled component

I used react hook form for validations purpose. but our code is implemented on controlled components. I went through few examples in google that use default value instead of value.
If I replace the value with the default value after submitting a form. The values in the form are not clearing can anyone suggest to me how to overcome this.
import React, { useState, useEffect } from 'react';
import { getIdToken } from '../Utils/Common';
import { useForm } from 'react-hook-form';
export default function Roles() {
const [roleName, setroleName] = useState('');
const { register, handleSubmit, errors } = useForm();
const handleRoleName = (event) => {
setroleName(event.target.value);
};
const handleAddRole = () => {
/* api call here after succes i have clear role name*/
setroleName('');
};
}
return (
<div className='g-pa-20'>
<h1 className='g-font-weight-300 g-font-size-28 g-color-black g-mb-28'>
{editaddLabel}
</h1>
<form noValidate onSubmit={handleSubmit(handleAddRole)}>
<div className='row'>
<div className='col-md-4 col-xs-12 col-sm-12'>
<div className='g-brd-around g-brd-gray-light-v7 g-rounded-4 g-pa-15 g-pa-20--md g-mb-30'>
<div className='mb-4'>
<div className='form-group g-mb-30'>
<label className='g-mb-10' for='inputGroup-1_1'>
Role Name
</label>
<div
className={
errors && roleName === ''
? 'g-err-brd-primary--focus'
: 'g-pos-rel'
}
>
<span className='g-pos-abs g-top-0 g-right-0 d-block g-width-40 h-100 opacity-0 g-opacity-1--success'>
<i
className='hs-admin-check g-absolute-centered g-font-size-default g-color-secondary'
on
></i>
</span>
<input
id='inputGroup-1_1'
className='form-control form-control-md g-brd-gray-light-v7 g-brd-gray-light-v3--focus g-rounded-4 g-px-14 g-py-10'
type='text'
placeholder=''
onChange={handleRoleName}
value={roleName}
name='role'
ref={register({
required: true,
})}
/>
</div>
{errors.role && errors.role.type === 'required' && (
<p className='plans-single-error'> Role name is required.</p>
)}
</div>
</div>
<div className='from-group'>
<div className='form-row pull-right'>
<div className='form-group col-xs-6'>
<button
className='btn btn-md btn-xl--md u-btn-primary g-font-size-12 g-font-size-default--md g-mr-10 g-mb-10'
disabled={loading}
>
{loading && (
<i className='fas fa-spinner fa-spin spinner'></i>
)}
Save
</button>
</div>
<div className='form-group col-xs-6'>
<button
className='btn btn-md btn-xl--md u-btn-outline-gray-dark-v6 g-font-size-12 g-font-size-default--md g-mb-10'
onClick={cancelClick}
>
Cancel
</button>
</div>
</div>
</div>
<div className='from-group'>
<label></label>
</div>
</div>
</div>
</div>
</form>
</div>
);

When conditionally exporting functions components in react I cannot access my useState variables. Any Solutions?

Here is my file with two components that are supposed to conditionally render. The problem is right before I export I cannot use my variables from isLoggedIn (u, useradmin, p, passadmin).
import React, { Fragment, useState } from "react";
import "./SignIn.css";
import { Link } from "react-router-dom";
const isLoggedIn = (user, pass) => {
let u = user.toString();
let p = pass.toString();
let useradmin = "bilal";
let passadmin = "123";
console.log(u)
console.log(p)
if (u === useradmin && p === passadmin) {
console.log("success")
return (
<Fragment>
<button type="button" className="btn btn-warning" data-toggle="modal">Head to Admin</button>
<div className="modal fade">
<div className="modal-dialog">
<div className="modal-content">
<div className="modal-header">
<h4 className="modal-title text-dark">Successfully Signed In!</h4>
<button type="button" className="close" data-dismiss="modal" ></button>
</div>
<div className="modal-body">
<input type="text" className="form-control" />
</div>
<div className="modal-footer">
<Link to="/adminqueue">
<button type="button" className="btn btn-danger" data-dismiss="modal">Enter Admin Queue</button>
</Link>
</div>
</div>
</div>
</div>
</Fragment>
)
}
}
const SignIn = () => {
const [user, setUser] = useState('');
const [pass, setPass] = useState('');
return (
<Fragment>
<div className="login-box">
<h1>Admin Log In</h1>
<form>
<div className="textbox">
<i className="fas fa-user" />
<input onChange={event => setUser(event.target.value)} type="text" placeholder="Username" />
</div>
<div className="textbox">
<i className="fas fa-lock" />
<input onChange={event => setPass(event.target.value)} type="password" placeholder="Password" />
</div>
<button className="button" type="button" value="Sign in" onClick={() => isLoggedIn(user, pass)} >SignIn</button>
</form>
</div>
</Fragment>
)
}
const exp = u === useradmin && p === passadmin ? isLoggedIn : SignIn;
export default exp;
This is just text because Stack Overflow Says I have too much code (IGNORE).

JSX not updating to binded State after await

I have a login form, which loads a loader when logging in. When login is unsucesful the loader should disappear and the buttons should reappear.
The loader is binded to this.state.loading.
if !this.state.loading it should show buttons (works on first load)
when this.state.loading = true then it should show loader (this works too)
I then run a promise using await async.
then I run this.state.loading = false and it does not update.
login.js:
import React, { Component } from "react";
import { connect } from "react-redux";
import * as actions from "../../actions";
import RoundLoader from "../elements/RoundLoader";
import Logo from "../img/image-center.png";
import "./login.css";
class Login extends Component {
constructor(props) {
super(props);
this.state = {
errorMsg: "",
loading: false
};
this.loginClicked = this.loginClicked.bind(this);
console.log("loggedIn:", this.props.login);
}
async loginClicked() {
try {
var self = this;
self.state.loading = true;
console.log("this1", this);
await this.props.loginUser(
this.refs.email.value,
this.refs.password.value
);
self.state.loading = false; //This has no effect on JSX
if (this.props.login.success) {
this.props.history.push("/");
}
} catch (ex) {
this.state.loading = false;
this.state.errorMsg = "Unable to connect to server";
console.log("error", ex);
}
}
render() {
return (
<div className="login-bg">
<div className="container signForm">
<div className="row back">
<i className="material-icons">arrow_back</i>
Back to Site
</div>
<div className="row login-container z-depth-4">
<div className="col s12 l6 image-bg">
<img className="hbi-logo" src={Logo} alt={"HBI Logo"} />
<h1 className="center-align">
Insurance <br /> Building Company
</h1>
</div>
<div className="col s12 l6 login-form">
<p className="center-align">Login to Trade Portal</p>
<form>
<div className="row">
<div className="input-field">
<input
id="email"
type="email"
className="validate"
ref="email"
/>
<label htmlFor="email">Email</label>
</div>
</div>
<div className="row">
<div className="input-field">
<input
id="password"
type="password"
className="validate"
ref="password"
/>
<label htmlFor="password">Password</label>
</div>
</div>
{!this.state.loading ? ( {/* HERE IS THE IF STATEMENT */}
/* If Not Loading then show Login buttons */
<div>
<div className="row">
<button
className="btn waves-effect waves-light"
type="button"
name="action"
onClick={this.loginClicked}
>
Submit
</button>
<a href="/subcontractor" className="register">
Register here
</a>
</div>
</div>
) : (
/* If Loading then show Loader not Login buttons */
<div className="row">
<div className="col s12 center">
<RoundLoader />
</div>
</div>
)}
<div className="row">
<div style={{ textAlign: "center", color: "red" }}>
{this.props.login.message}
</div>
</div>
</form>
</div>
</div>
</div>
</div>
);
}
}
function mapStateToProps({ login }) {
return { login };
}
export default connect(mapStateToProps, actions)(Login);
try
this.setState({loading: false})
instead of
this.state.loading = false;
https://reactjs.org/docs/react-component.html#setstate
From https://reactjs.org/docs/react-component.html#state :
Never mutate this.state directly, as calling setState() afterwards may replace the mutation you made. Treat this.state as if it were immutable.

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