SELECTED ROW in data-table

[Ji-Cey]

Hello, despite having gone through the docs, I have not found how to select a row from a data-table (without using the check box or radio)
Thanks

[Ji-Cey]

I have the solution below for troubleshooting, but I cannot implement it in M4Q

$.ajax({
method: 'POST',
url: '/../osys_stock/php/controller/content_init_inventory_controller.php',
data: {
pf: $("#chkpf").is(':checked'),
ng: $("#chkng").is(':checked'),
cp: $("#chkcp").is(':checked'),
zr: $("#chkzero").is(':checked')
},
onSuccess: function(event, xhr) {
$('#inventoryTable').data('table').setData(xhr.response);

    for (let elem of document.querySelectorAll('table > tbody > tr:has(> td)'))
        elem.addEventListener('click', () => {
            $('#test1').val(elem.getElementsByTagName('td')[0].innerText);
    });
},
onFail: function(xhr) {
    console.log(xhr);
}

})
};

[Ji-Cey]

Simply
//-- fonctions activée à l'initialisation de la page --//
$('#inventoryTable').on(Metro.events.click, "tr", function(e) {
var test = $(this).children("td")[2];
$('#test1').val(test.innerText);
});

//---------------------------------------------------//
//-- fonction de lancment AJAX --//
function loadData(){

$.ajax({
method: 'POST',
url: '/../osys_stock/php/controller/content_init_inventory_controller.php',
data: {
pf: $("#chkpf").is(':checked'),
ng: $("#chkng").is(':checked'),
cp: $("#chkcp").is(':checked'),
zr: $("#chkzero").is(':checked')
},
onSuccess: function(event, xhr) {
$('#inventoryTable').data('table').setData(xhr.response);
},
onFail: function(xhr) {
console.log(xhr);
}
})
};