React Suite Cascader Component

Last Updated : 11 Apr, 2022

React Suite is a popular front-end library with a set of React components that are designed for the middle platform and back-end products. Cascader component is used as a cascade selection box. It helps the user in a Single selection of data with a hierarchical relationship structure. We can use the following approach in ReactJS to use the React Suite Cascader Component.

Cascader Props:

appearance: It is used for the component appearance.
block: It is used to block an entire row.
childrenKey: It is used to set the children key in data.
classPrefix: It is used to denote the prefix of the component CSS class.
cleanable: It is used to indicate whether the option can be emptied or not.
container: It is used to set the rendering container.
data: It is used to denote the selectable data.
defaultOpen: It is used to denote the default value of the open property.
defaultValue: It is used to denote the default value.
disabled: It is used to indicate whether the component is disabled or not.
disabledItemValues: It is used to disable optional.
height: It is used to denote the menu height.
lnline: It is used to make the menu displayed directly when the component is initialized.
labelKey: It is used to set the options to display the 'key' in 'data'.
menuHeight: It is used to set the height of the menu.
menuWidth: It is used to set the width of the menu.
onChange: It is a callback function that is triggered when value changes.
onClean: It is a callback function that is triggered when value clean.
onClose: It is a callback function that is triggered on a close event.
onEnter: It is a callback function that is triggered before the overlay transitions in.
onEntered: It is a callback function that is triggered after the overlay finishes transitioning in.
onEntering: It is a callback function that is triggered as the overlay begins to transition in.
onExit: It is a callback function that is triggered right before the overlay transitions out.
onExited: It is a callback function that is triggered after the overlay finishes transitioning out.
onExiting: It is a callback function that is triggered as the overlay begins to transition out.
onOpen: It is a callback function that is triggered on open of the component.
onSearch: It is a callback function for the search.
onSelect: It is a callback function that is triggered on the selection of an option.
placeholder: It is used to denote the placeholder.
placement: It is used for the placement of component.
preventOverflow: It is used to prevent floating element overflow.
renderExtraFooter: It is used for the custom render extra footer.
renderMenu: It is used for customizing the Rendering Menu list.
renderMenuItem: It is used for the custom render menu items
renderValue: It is used for the custom Render selected options.
searchable: It is used to indicate whether you can search for options or not.
size: It is used to denote the picker size.
toggleComponentClass: It can be used for the custom element for this component.
value: It is used to denote the value (Controlled).
valueKey: It is used to set the option value 'key' in 'data'.
parentSelectable: It is used to make parent node selectable.

Creating React Application And Installing Module:

Step 1: Create a React application using the following command:
```
npx create-react-app foldername
```
Step 2: After creating your project folder i.e. foldername, move to it using the following command:
```
cd foldername
```
Step 3: After creating the ReactJS application, Install the required module using the following command:
```
npm install rsuite
```

Project Structure: It will look like the following.

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

App.js

import React from 'react'
import 'rsuite/dist/styles/rsuite-default.css';
import { Cascader } from 'rsuite';

export default function App() {

  // Sample Options
  const options = [
    {
      "label": "M.P",
      "value": 1,
      "children": [
        {
          "label": "Mhow",
          "value": 2
        },
        {
          "label": "Indore",
          "value": 3,
          "children": [
            {
              "label": "Vijay Nagar",
              "value": 4
            },
            {
              "label": "Rajiv Gandhi Square",
              "value": 5
            },
            {
              "label": "MR 10",
              "value": 6
            },
          ]
        },
      ]
    }
  ]

  return (
    <div style={{
      display: 'block', width: 600, paddingLeft: 30
    }}>
      <h4>React Suite Cascader Component</h4>
      <Cascader
        style={{ width: 300 }}
        placeholder="Select your Nearest Office"
        data={options}
      />
    </div>
  );
}