HEllo Abu, the next function  works only with the element “editable”, with “FormElement” doesn’t, why….

jQuery(‘input[name=”preciof”].editable’).val(Math.round(
parseFloat(jQuery(‘input[name=”precio”].editable’).val()) –
parseFloat(jQuery(‘input[name=”descuento”].editable’).val())
));

jQuery(‘input[name=”preciof”].FormElement’).val(Math.round(
parseFloat(jQuery(‘input[name=”precio”].FormElement’).val()) –
parseFloat(jQuery(‘input[name=”descuento”].FormElement’).val())
));