Instruct: Fix Dropdown Component in Reactstrap

First of all, I'm sorry because I'm not very good at English
I used the DropDown component at reactstrap and it had a bit of a problem, compoent not get select value and after solving that problem i want to share how i solved it.
Thank you for your interest.

import React, { useState } from 'react'

import { Button, Dropdown, DropdownItem, DropdownMenu, DropdownToggle } from 'reactstrap'

const MyExample = () => {

const toggle = () => setDropdownOpen(prevState => !prevState)

const [dropdownOpen, setDropdownOpen] = useState(false)

const [itemDropDown, setItemDropDown] = useState('DropDown')

const itemsCourseType = ['Item1', 'Item2', 'Item3', 'Item4']

const getItemsDropDown= items => {setItemDropDown(items)}

return (

<div>

<Dropdown isOpen={dropdownOpen} toggle={toggle}>

<DropdownToggle caret>

{courseType}

</DropdownToggle>

<DropdownMenu> {itemsCourseType.map((item, id) => (

<DropdownItem onClick={() => getItemsDropDown(item)}>

{itemDropDown}

</DropdownItem>

))}

</DropdownMenu>

</Dropdown>

</div>

export default MyExample

Via Active questions tagged javascript - Stack Overflow https://ift.tt/2FdjaAW

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