React Suite CheckTreePicker Component

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. CheckTreePicker component is the combination of CheckPicker and TreePicker Component. It is used as multiple selectors for multiple selections of complex data structures. We can use the following approach in ReactJS to use the React Suite CheckTreePicker Component.

CheckTreePicker Props:

appearance: It is used for the component appearance.
block: It is used to block an entire row.
cascade: It is used to indicate whether cascade select or not.
childrenKey: It is used to denote the Tree data structure Children property name.
cleanable: It is used to indicate whether the option can be emptied or not.
container: It is used to set the rendering container.
countable: It is used to indicate whether display counts of checkItems or not.
data: It is used to denote the selectable data.
defaultExpandAll: It is used to expand all nodes by default.
defaultExpandItemValues: It is used to set the value of the default expanded node.
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.
expandItemValues: It is used to set the value of the expanded node (controlled).
height: It is used to denote the menu height.
labelKey: It is used to set the options to display the ‘key’ in ‘data’.
menuClassName: It is used to denote a CSS class to apply to the Menu DOM node.
menuStyle: It is used to denote a style to apply to the Menu DOM node.
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.
onExpand: It is a callback function that is triggered when the tree node is displayed.
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.
renderTreeIcon: It is used to denote the custom render icon.
renderTreeNode: It is used to denote the custom render tree node.
renderValue: It is used for the custom Render selected options.
searchBy: It is used for the custom search rules.
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.
uncheckableItemValues: It is used to set the option value for the checkbox not to be rendered.
value: It is used to denote the value (Controlled).
valueKey: It is used to set the option value ‘key’ in ‘data’.
virtualized: It is used to indicate whether using Virtualized List or not.

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.

Project Structure

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 { CheckTreePicker } from 'rsuite'; 

export default function App() { 

  // Sample Options 

  const options = [ 

    { 

      "label": "Madhya Pradesh", 

      "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 CheckTreePicker Component</h4> 

      <CheckTreePicker 

        style={{ width: 300 }} 

        defaultExpandAll 

        placeholder="Select your Nearest Office"

        data={options} 

      /> 

    </div> 

  ); 
}