更改道具后axios.get调用时将更新后的状态传递给子级

Question

当父项和axios.get请求中的道具发生更改时，我想将更新后的状态传递给子组件，状态从服务器获取数据。我在子级中拥有第一个状态，但是在更改道具后，父级状态得到了更新，但是更新后的状态无法传递给子级组件。

ParentComponent

export default class OverallProgress extends Component {

constructor(props) {
    super(props);
    this.state = {
        selectedCourseID: props.selectedCourseID,
        overallProgressData: null,
         blocking: true
    };
}

componentDidMount() {
    this._loadData(this.props.selectedCourseID);
}

componentWillReceiveProps(nextProps) {
    this.setState({selectedCourseID: nextProps.selectedCourseID});
}

componentDidUpdate(prevProps) {
    if (this.props.selectedCourseID !== prevProps.selectedCourseID) {
        this._loadData(this.props.selectedCourseID);
    }
}

_loadData(selectedCourseID) {
    axios.get('/userquery/getDataForWidgets?widget_id=' + this.props.widgetID + '&course_id=' + selectedCourseID)
        .then((response) => {
            this.setState({
                overallProgressData: response.data,
                chartReportView: true,
                blocking: false
            });
        })
        .catch((error) => {
            alert('Oops! Something went wrong. Please refresh the page and try again.');
            if (error.response) {
                console.log(error.response);
            }
        });
}  render(){
     return(
        <div>
             <OverallProgressLineChart
                   data={this.state.overallProgressData}
                   selectedCourseID={this.state.selectedCourseID}
                                            />
               </div>)}

子组件

export default class OverallProgressLineChart extends Component {

constructor(props) {
    super(props);
    this.state = {
        courseWiseScoreDetailsOfAllExams: props.data,
        dataForSelectedCourse: {
            courseID: null,
            courseName: null,
            examNames: [],
            examScorePercentages: [],
            highestScore: 0,
            lowestScore: 0,
            averageScore: 0,
            examAttempted: 0
        }
    };
}

componentWillMount() {
    this.updateDataForSelectedCourse(this.props.selectedCourseID);
}

componentWillReceiveProps(nextProps) {
    this.updateDataForSelectedCourse(nextProps.selectedCourseID);}    
  updateDataForSelectedCourse(selectedCourseID = null) {
    let newDataForSelectedCourse = null;
        if (this.state.courseWiseScoreDetailsOfAllExams.courseID === 
  selectedCourseID) {
     newDataForSelectedCourse = this.state.courseWiseScoreDetailsOfAllExams;
        }
  this.setState({dataForSelectedCourse: newDataForSelectedCourse}, function () {
        this.setChartData();
    });
}