[Vuejs]-How to display data in column based on select in webgrid handsontable

var myTps = [];

    function loadTps(data) {
        data.forEach(element => {
            myTps.push(element.tps_no)
        });
    }

    function getTps() {
        let url = '/dpdraft2/index/getTps';
        const my = this;
        var res = axios.get(url)
                    .then(function(response) {
                        loadTps(response.data)
                    })
                    .catch(error => console.log('error axios'));
    }