input doesnt display value

input doesnt display value - javascript

I have this code:
<input type="text" id="secound-kreab" placeholder="Twitter name" name="WebsitesAndSocial[]" value="europarl.com">
Rendered by:
{this.state.Contact.WebsitesAndSocial.map((WebSocial, Index) => {
return (
<div className="row">
<div className="col s12 m4 l4">
<label htmlFor=""><i className="material-icons">language</i> Websites & Other Links: </label>
<input id="secound-kreab" type="text" placeholder="Twitter name" name="WebsitesAndSocial[]" defaultValue={WebSocial} />
</div>
{Index == 0 ?
<div id="add-web" className="add-web btn-floating kreab-color" onClick={this.addWeb} >
<i className="material-icons">add</i>
</div>
: null}
</div>
)
})}
But the browser dosn't display de "value" prop of the tag.
dosnt render the value prop

Related

Doing real-time calculations in a form in react js components

I'm a new user to React and I'm having trouble with my app.. Basically I want to do some calculation when the user input some values it dynamically outputs the amount. The calculation should add the packaging amt with transport amt and subtract the discount amt, the result is then added to the product of kgs with price per kg to show the total amt. . If anyone can help me with this it would be very much appreciated. My code is included below `
import React from "react";
import APIHandler from "../utils/APIHandler";
import { Link } from "react-router-dom";
import AutoCompleteCustomer from "../components/AutoCompleteCustomer";
class HomeComponent extends React.Component {
constructor(props) {
super(props);
this.formSubmit = this.formSubmit.bind(this);
}
state = {
errorRes: false,
errorMessage: "",
btnMessage: 0,
sendData: false,
farmerlist: [],
customersDetails: [{
phone: "",
name: "",
}],
dataLoaded: false,
value: ""
};
async formSubmit(event) {
event.preventDefault();
this.setState({ btnMessage: 1 });
var apiHandler = new APIHandler();
var response = await apiHandler.saveOrdersData(
event.target.phone.value,
event.target.id.value,
event.target.town.value,
event.target.region.value,
event.target.kgs.value,
event.target.packaging.value,
event.target.discount.value,
event.target.transport.value,
event.target.comment.value,
event.target.farmer_id.value,
event.target.price.value,
event.target.amount.value,
);
console.log(response);
this.setState({ btnMessage: 0 });
this.setState({ errorRes: response.data.error });
this.setState({ errorMessage: response.data.message });
this.setState({ sendData: true });
}
//This Method Work When Our Page is Ready
componentDidMount() {
this.LoadFarmer();
}
async LoadFarmer() {
var apihandler = new APIHandler();
var farmerdata = await apihandler.fetchFarmerOnly();
this.setState({ farmerlist: farmerdata.data });
}
showDataInInputs = (index, item) => {
console.log(index);
console.log(item);
this.setState.customersDetails[index].phone = item.phone;
this.setState.customersDetails[index].id = item.id;
}
viewRequestDetails = (request_id) => {
console.log(request_id);
console.log(this.props);
this.props.history.push("/ordersDetails/" + request_id);
};
qtyChangeUpdate = (event) => {
var value = event.target.value;
this.state.total =
((parseInt(this.state.packaging) +
parseInt(this.state.transport) -
parseInt(this.state.discount)) +
(parseInt(this.state.kgs) * parseInt(this.state.price))) * value;
this.state.amount = value;
this.setState({});
};
render() {
return (
<section className="content">
<div className="container-fluid">
<div className="block-header">
<h2>MANAGE ORDERS & CUSTOMERS</h2>
</div>
<div className="row clearfix">
<div className="col-lg-12 col-md-12 col-sm-12 col-xs-12">
<div className="card">
<div className="header">
<h2>Add Order</h2>
<ul className="header-dropdown m-r--5">
<Link to="/addcustomer" className="toggled waves-effect waves-block">
<button className="btn btn-primary m-r-15 waves-effect">
Add Customer
</button>
</Link>
</ul>
</div>
<div className="body">
<form onSubmit={this.formSubmit}>
{this.state.customersDetails.map((item, index) => (
<div className="row" key={index}>
<div className="col-lg-6">
<label htmlFor="email_address">
Phone No.{" "}
</label>
<div className="form-group">
<div className="form-line">
<AutoCompleteCustomer
itemPostion={index}
showDataInInputs={this.showDataInInputs}
/>
</div>
</div>
</div>
<div className="col-lg-6">
<label htmlFor="email_address">Customer Name</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="id"
name="id"
className="form-control"
placeholder="Enter Customer Name"
defaultValue={item.id}
data-index={index}
/>
</div>
</div>
</div>
</div>
))}
<div className="row">
<div className="col-lg-4">
<label htmlFor="email_address">Town</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="town"
name="town"
className="form-control"
placeholder="Enter Customer Town"
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Region</label>
<div className="form-group">
<div className="form-line">
<select id="region" name="region" className="form-control show-tick">
<option value="1">Nairobi</option>
<option value="2">Nyanza</option>
<option value="3">Central</option>
<option value="4">Coast</option>
<option value="5">Eastern</option>
<option value="6">North Eastern</option>
<option value="7">Western</option>
<option value="8">Rift Valley</option>
</select>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Kgs : </label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="kgs"
name="kgs"
className="form-control"
placeholder="Enter Quantity."
defaultValue={this.state.kgs}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Packaging</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="packaging"
name="packaging"
className="form-control"
placeholder="Enter Amount"
defaultValue={this.state.packaging}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Discount.</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="discount"
name="discount"
className="form-control"
placeholder="Enter Discount."
defaultValue={this.state.discount}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Transport</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="transport"
name="transport"
className="form-control"
placeholder="Enter Transport."
defaultValue={this.state.transport}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Comment</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="comment"
name="comment"
className="form-control"
placeholder="Enter Comment"
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Farmer Name</label>
<div className="form-group">
<select className="form-control show-tick"
id="farmer_id"
name="farmer_id"
>
{this.state.farmerlist.map((item) => (
<option key={item.id} value={item.id}>
{item.name}
</option>
))}
</select>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Price per Kg</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="price"
name="price"
className="form-control"
placeholder="Enter Price"
defaultValue={this.state.price}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Amount</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="amount"
name="amount"
className="form-control"
placeholder="Enter Amount"
value={this.state.amount}
onChange={this.qtyChangeUpdate}
/>
</div>
</div>
</div>
</div>
<br />
<button
type="submit"
className="btn btn-success m-t-15 waves-effect "
disabled={this.state.btnMessage === 0 ? false : true}
>
{this.state.btnMessage === 0
? "Add Order"
: "Adding Order Please Wait.."}
</button>
<br />
{this.state.errorRes === false &&
this.state.sendData === true ? (
<div className="alert alert-success">
<strong>Success!</strong> {this.state.errorMessage}.
</div>
) : (
""
)}
{this.state.errorRes === true &&
this.state.sendData === true ? (
<div className="alert alert-danger">
<strong>Failed!</strong>
{this.state.errorMessage}.
</div>
) : (
""
)}
</form>
</div>
</div>
</div>
</div>
</div>
</section>
);
}
}
export default HomeComponent;

I managed to get this working by using setState an binding event to the form
import React from "react";
import APIHandler from "../utils/APIHandler";
import { Link } from "react-router-dom";
import AutoCompleteCustomer from "../components/AutoCompleteCustomer";
class HomeComponent extends React.Component {
constructor(props) {
super(props);
this.formSubmit = this.formSubmit.bind(this);
this.updateKgs = this.updateKgs.bind(this);
this.updatePackaging = this.updatePackaging.bind(this);
this.updateDiscount = this.updateDiscount.bind(this);
this.updateTransport = this.updateTransport.bind(this);
this.updatePrice = this.updatePrice.bind(this);
this.formRef = React.createRef();
}
state = {
errorRes: false,
errorMessage: "",
btnMessage: 0,
sendData: false,
farmerlist: [],
kgs: "",
price: "",
packaging: "",
discount: "",
transport: "",
amount: "",
customersDetails: [
{
id: 0,
phone: "",
name: "",
customer_id: "",
},
],
dataLoaded: false,
};
async formSubmit(event) {
event.preventDefault();
this.setState({ btnMessage: 1 });
var apiHandler = new APIHandler();
var response = await apiHandler.saveOrdersData(
event.target.phone.value,
event.target.name.value,
event.target.customer_id.value,
event.target.town.value,
event.target.region.value,
event.target.kgs.value,
event.target.packaging.value,
event.target.discount.value,
event.target.transport.value,
event.target.comment.value,
event.target.farmer_id.value,
event.target.rice_type.value,
event.target.price.value,
event.target.amount.value,
);
console.log(response);
this.setState({ btnMessage: 0 });
this.setState({ errorRes: response.data.error });
this.setState({ errorMessage: response.data.message });
this.setState({ sendData: true });
this.formRef.current.reset();
}
//This Method Work When Our Page is Ready
componentDidMount() {
this.LoadFarmer();
}
async LoadFarmer() {
var apihandler = new APIHandler();
var farmerdata = await apihandler.fetchFarmerOnly();
this.setState({ farmerlist: farmerdata.data });
}
showDataInInputs = (index, item) => {
console.log(index);
console.log(item);
this.state.customersDetails[index].id = item.id;
this.state.customersDetails[index].phone = item.phone;
this.state.customersDetails[index].name = item.name;
this.state.customersDetails[index].customer_id = item.id;
this.setState({})
}
updateKgs = (event) => {
this.setState({
kgs: event.target.value
});
}
updatePackaging = (event) => {
this.setState({
packaging: event.target.value
});
console.log(this.state.packaging)
}
updateDiscount = (event) => {
this.setState({
discount: event.target.value
});
}
updateTransport = (event) => {
this.setState({
transport: event.target.value
});
}
updatePrice = (event) => {
this.setState({
price: event.target.value
});
}
updateAmount = () => {
this.setState({
amount: (Number(this.state.kgs) * Number(this.state.price)) + Number(this.state.packaging) + Number(this.state.transport) - Number(this.state.discount)
});
}
render() {
return (
<section className="content">
<div className="container-fluid">
<div className="block-header">
<h2>ADD ORDERS & CUSTOMERS</h2>
</div>
<div className="row clearfix">
<div className="col-lg-12 col-md-12 col-sm-12 col-xs-12">
<div className="card">
<div className="header">
<h2>Add Order</h2>
<ul className="header-dropdown m-r--5">
<Link to={"/addcustomer"} className="toggled waves-effect waves-block">
<button className="btn btn-primary m-r-15 waves-effect">
Add Customer
</button>
</Link>
</ul>
</div>
<div className="body">
<form onSubmit={this.formSubmit} ref={this.formRef}>
{this.state.customersDetails.map((item, index) => (
<div className="row" key={index}>
<div className="col-lg-6">
<label htmlFor="email_address">
Phone No.{" "}
</label>
<div className="form-group">
<div className="form-line">
<AutoCompleteCustomer
itemPostion={index}
showDataInInputs={this.showDataInInputs}
/>
</div>
</div>
</div>
<div className="col-lg-5">
<label htmlFor="email_address">Customer Name</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="name"
name="name"
className="form-control"
placeholder="Enter Customer Name"
defaultValue={item.name}
/>
</div>
</div>
</div>
<div className="col-sm-1">
<label htmlFor="email_address">No</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="customer_id"
name="customer_id"
className="form-control"
placeholder=""
value={item.customer_id}
/>
</div>
</div>
</div>
</div>
))}
<div className="row">
<div className="col-lg-4">
<label htmlFor="email_address">Town</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="town"
name="town"
className="form-control"
placeholder="Enter Customer Town"
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Region</label>
<div className="form-group">
<div className="form-line">
<select id="region" name="region" className="form-control show-tick">
<option value="1">NAIROBI</option>
<option value="2">NYANZA</option>
<option value="3">CENTRAL</option>
<option value="4">COAST</option>
<option value="5">EASTERN</option>
<option value="6">NORTH EASTERN</option>
<option value="7">WESTERN</option>
<option value="8">RIFT VALLEY</option>
</select>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Kgs : </label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="kgs"
name="kgs"
className="form-control"
placeholder="Enter Quantity."
defaultValue={this.state.kgs}
onChange={this.updateKgs}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Packaging</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="packaging"
name="packaging"
className="form-control"
placeholder="Enter Amount"
defaultValue={this.state.packaging}
onChange={this.updatePackaging}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Discount.</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="discount"
name="discount"
className="form-control"
placeholder="Enter Discount."
defaultValue={this.state.discount}
onChange={this.updateDiscount}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Transport</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="transport"
name="transport"
className="form-control"
placeholder="Enter Transport."
defaultValue={this.state.transport}
onChange={this.updateTransport}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Comment</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="comment"
name="comment"
className="form-control"
placeholder="Enter Comment"
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Farmer Name</label>
<div className="form-group">
<select className="form-control show-tick"
id="farmer_id"
name="farmer_id"
>
{this.state.farmerlist.map((item) => (
<option key={item.id} value={item.id}>
{item.name}
</option>
))}
</select>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Rice Type</label>
<div className="form-group">
<div className="form-line">
<select id="rice_type" name="rice_type" className="form-control show-tick">
<option value="1">Pishori</option>
<option value="2">Komboka</option>
</select>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Price per Kg</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="price"
name="price"
className="form-control"
placeholder="Enter Price"
defaultValue={this.state.price}
onChange={this.updatePrice}
/>
</div>
</div>
</div>
<div className="col-lg-4">
<label htmlFor="email_address">Amount</label>
<div className="form-group">
<div className="form-line">
<input
type="text"
id="amount"
name="amount"
className="form-control"
placeholder="Enter Amount"
defaultValue={this.state.amount}
onClick={this.updateAmount}
/>
</div>
</div>
</div>
</div>
<br />
<button
type="submit"
className="btn btn-success m-t-15 waves-effect "
disabled={this.state.btnMessage === 0 ? false : true}
>
{this.state.btnMessage === 0
? "Add Order"
: "Adding Order Please Wait.."}
</button>
<br />
{this.state.errorRes === false &&
this.state.sendData === true ? (
<div className="alert alert-success">
<strong>Success!</strong> {this.state.errorMessage}.
<Link to="/orders" className="btn btn-info">View Orders</Link>
</div>
) : (
""
)}
{this.state.errorRes === true &&
this.state.sendData === true ? (
<div className="alert alert-danger">
<strong>Failed!</strong>
{this.state.errorMessage}.
</div>
) : (
""
)}
</form>
</div>
</div>
</div>
</div>
</div>
</section>
);
}
}
export default HomeComponent;
Hope this helpful to anyone facing a similar problem..

React needs to be handled some if conditions

I have an issue with the if statement. The problem is I need to create a condition if the array has 2 object needs to be true if has 1 object it should be false. the objects are strings please check the code.
const { program } = useContext(ProgramContext);
const { authMethods } = program;
let loginComponent;
let claimComponent;
let insertRow;
let insertEnd;
if (authMethods) {
if (authMethods.indexOf('login') !== -1) {
loginComponent = (
<div className="col-md-6 d-flex">
<div className="card flex-grow-1 mb-md-0">
<div className="card-body">
<h3 className="card-title">Login</h3>
<form>
<div className="form-group">
<label htmlFor="login-id">User ID</label>
<input
id="login-id"
className="form-control"
placeholder="Please enter user ID"
/>
</div>
<div className="form-group">
<label htmlFor="login-password">Password</label>
<input
id="login-password"
type="password"
className="form-control"
placeholder="Password"
/>
<small className="form-text text-muted">
<ErrModal />
</small>
</div>
<div className="form-group">
<div className="form-check">
<span className="form-check-input input-check">
<span className="input-check__body">
<input
id="login-remember"
type="checkbox"
className="input-check__input"
/>
<span className="input-check__box" />
<Check9x7Svg className="input-check__icon" />
</span>
</span>
<label className="form-check-label" htmlFor="login-remember">
Remember Me
</label>
</div>
</div>
<button type="submit" className="btn btn-primary mt-2 mt-md-3 mt-lg-4">
Login
</button>
</form>
</div>
</div>
</div>
);
}
if (authMethods.indexOf('claim') !== -1) {
claimComponent = (
<div className="col-md-6 d-flex mt-4 mt-md-0">
<div className="card flex-grow-1 mb-0">
<div className="card-body">
<h3 className="card-title">Claim</h3>
<form>
<div className="form-group">
<label htmlFor="claim-code">Enter Claim Code</label>
<input
id="register-email"
type="text"
className="form-control"
placeholder="Claim Code"
/>
</div>
<button type="submit" className="btn btn-primary" style={{ marginTop: '186px' }}>
Claim
</button>
</form>
</div>
</div>
</div>
);
}
}
console.log(loginComponent);
console.log(claimComponent);
const rowComponent = (
<div className="container">
{insertRow}
{loginComponent}
{claimComponent}
{insertEnd}
</div>
);
Basically I want to add row class if there are 2 items in the array otherwise I don't need a row.
thank you

Your question is not clear so I'll chalk out a similar example:
import React from 'react'
const Component = () => {
const arr = ["foo", "bar"];
const rowClass = arr.length === 2 ? "row" : "";
return (
<div className={rowClass}>
This is an example
</div>
)
}
export default Component

Does conditional fields with radio buttons in react forms work?

I am creating a form with 'occupation' field as radio button. There are two options for occupation-i.e. self employed and service. According to the choice the user makes for occupation, I am showing different fields of the form. I am using if-else for this conditional rendering. Code works well for if-part but doesn't work for the else-part. I am attaching my code for reference.
<div className="row">
<div className="col-md-3">
<input
type= "radio"
id= "fatherService"
name= "fatherOccupation"
value = "service"
checked={fatherOccupation === "service"}
onChange={handleFatherOccupation}
/>
<label htmlFor="fatherService">Service</label>
</div>
<div className="col-md-6">
<input
type= "radio"
id= "fatherSelfEmployed"
name= "fatherOccupation"
value = "selfEmployed"
checked={fatherOccupation === "selfEmployed"}
onChange={handleFatherOccupation}
/>
<label htmlFor="fatherSelfEmployed">Self Employed</label>
</div>
</div>
</div>
</div>
{fatherOccupation === "service" ? (
<div className="row">
<div className="col-md-6">
<label>Company Name:</label>
<input
type="text"
className="form-control p-2"
id="fatherCompanyName"
name="fatherCompanyName"
{...register("fatherCompanyName", {
required:"Please enter father's company name",
})}
/>
</div>
</div>
) : (
<div className="row">
<div className="col-md-6">
<label>Type of Business:</label>
<input
type="text"
className="form-control p-2"
id="fatherTypeOfBusiness"
name="fatherTypeOfBusiness"
{...register("fatherTypeOfBusiness", {
required:"Please enter father's type of business",
})}
/>
</div>
</div>
)}

Manage array from get request using useEffect and useState hooks in React

I need help in managing some values from a GET request that returns me an array of values from reading a file inside the server.
When loading the functional component I want send the request so I'm using useState and useEffect in my code like the following:
import { useHttpClient } from '../shared/hooks/http-hook';
...
const Settings = () => {
const { isLoading, error, sendRequest, clearError } = useHttpClient();
const [loadedSettings, setLoadedSettings] = useState([]);
useEffect(() => {
const fetchSettings = async () => {
try {
const responseData = await sendRequest(
'http://localhost/api/settings'
);
setLoadedSettings(responseData)
} catch (err) { }
};
fetchSettings();
}, []);
I need to do this to fill some inputs of my form with the values from the array I get from the request:
return (
<React.Fragment>
<ErrorModal error={error} onClear={clearError} />
{isLoading && <LoadingSpinner asOverlay />}
<form className="settings-form" onSubmit={settingsSubmitHandler}>
<div className="container">
<div className="row">
<div className="col">
<div className="form-group row">
<div className="col-sm-12">
<p>Database Connection:</p>
</div>
</div>
<div className="form-group row">
<div className="col-sm-12">
<Input
element="input"
id="hostname"
type="text"
title="HOSTNAME"
placeholder="HOST NAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
/>
</div>
</div>
<div className="form-group row">
<div className="col-sm-12">
<Input
element="input"
id="username"
type="text"
title="USERNAME"
placeholder="USERNAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
/>
</div>
</div>
<div className="form-group row">
<div className="col-sm-12">
<Input
element="input"
id="password"
type="password"
title="PASSWORD"
placeholder="PASSWORD"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
/>
</div>
</div>
...
If I console log:
loadedSettings.map(elem => {
console.log(elem)
}
It returns me all values from text file as expected.
How can I put every value in each input box?
Thanks

you can try to render the form input elements inside the map function
please let me know if this worked fine with you
return (
..
loadedSettings.map(elem=>(
<Input
element="input"
value={elem}
id="hostname"
type="text"
title="HOSTNAME"
placeholder="HOST NAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
/>
))
)

I think, you can just replace this section
<div className="col-sm-12">
<Input
element="input"
id="hostname"
type="text"
title="HOSTNAME"
placeholder="HOST NAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
/>
</div>;
with
{loadedSettings && loadedSettings.map((setting) => (
<div className="col-sm-12">
<Input
element="input"
id="hostname"
type="text"
title="HOSTNAME"
placeholder="HOST NAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
value={setting}
/>
</div>
)}

I solved with this {!isLoading && loadedSettings && ( and transformed array into an object so I can add in my input elements initialValue={loadedSettings.MYHOST} ecc..
{
"MYHOST": "value1",
"MYUSER": "value2",
....
....
}
Here the jsx code
return (
<React.Fragment>
<ErrorModal error={error} onClear={clearError} />
{isLoading && <LoadingSpinner asOverlay />}
{!isLoading && loadedSettings && (
<form className="settings-form" onSubmit={settingsSubmitHandler}>
<div className="container">
<div className="row">
<div className="col">
<div className="form-group row">
<div className="col-sm-12">
<p>Database Connection:</p>
</div>
</div>
<div className="form-group row">
<div className="col-sm-12">
<Input
element="input"
id="hostname"
type="text"
title="HOSTNAME"
placeholder="HOST NAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
initialValue={loadedSettings.MYHOST}
initialValid={true}
/>
</div>
</div>
<div className="form-group row">
<div className="col-sm-12">
<Input
element="input"
id="username"
type="text"
title="USERNAME"
placeholder="USERNAME"
validators={[VALIDATOR_REQUIRE()]}
errorText="Required."
onInput={inputHandler}
initialValue={loadedSettings.MYUSER}
initialValid={true}
/>
</div>
</div>
...
...

Using the react-select to create the markup using bootstrap 4

I am new to the react-redux. Here I am trying to achieve the following markup
So from Here what I achieved using the following code is ,
<div className="row">
<div className="col-md-12">
<form className="form-inline">
<div className="form-group col-md-4">
<lable>Select Technolgoy </lable>
<Select
value={selectedOption}
onChange={this.handleChange}
options={options}
/>
</div>
<div className="form-group col-md-4">
<lable>Select Component </lable>
<Select
value={selectedOption}
onChange={this.handleChange}
options={options}
/>
</div>
<div className="form-group col-md-4">
<lable>Select Job </lable>
<button className="btn btn-primary">
Add
</button>
<button className="btn btn-primary">
Remove
</button>
</div>
</form>
</div>
</div>
So, here I am using the react-select.
What is it that I am doing wrong ? can anyone help me with this? Thanks

You need to update the style of your selects like the following lines:
const styles = {
container: base => ({
...base,
flex: 1
})
};
function App() {
return (
<div className="row">
<div className="col-12">
<form className="form-inline">
<div className="form-group col-4">
<lable>Select Technolgoy </lable>
<Select styles={styles} options={options} />
</div>
<div className="form-group col-4">
<lable>Select Component </lable>
<Select styles={styles} options={options} />
</div>
<div className="form-group col-4 row">
<lable className="col-4">Select Job </lable>
<button className="btn btn-primary col-4">Add</button>
<button className="btn btn-primary col-4">Remove</button>
</div>
</form>
</div>
</div>
);
}
Here a live example.

Develop Reference

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Manage array from get request using useEffect and useState hooks in React

Using the react-select to create the markup using bootstrap 4

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