Run basic math in real time on a form using JavaScript

[Chem]

Set "inputmode" on a currency field to "decimal"?

@slimpens here’s how you can combine the two. [image] TB.render('component_ID',function(data){ var calculateAndUpdateDom = function(){ var amountInput = $('.amount input').val(); var quantityAmount = $('.quantity input').val(); var calc = amountInput * quantityAmount; $('#total').html('€'+Number(calc).toLocaleString("es-ES", {minimumFractionDigits: 2})); }; $('.math-input').keyup(function(){ calculateAndUpdateDom(); }); data.ele.find…