1. Add a Custom HTML element into the form and insert the code below.
$(function(){
//customize your hints here by specifying form element ID on the left and message on the right
messages = { 'year' : 'Key in a suitable title',
'budget' : 'Extra note goes here'};
for (const [key, value] of Object.entries(messages)) {
FormUtil.getField(key).attr("data-toggle", "tooltip").attr("title", value);
}
$('[data-toggle="tooltip"]').tooltip();
});