Just found a JQuery based datetime picker. It’s great. Just add a Javascript like this: var format = "%d/%m/%Z %H:%i"; var picker_options = { format: format, firstDOW: 1, dayAbbreviations: ["dom", "lun", "mar", "mer", "gio", "ven", "sab"], monthAbbreviations: ["gen", "feb", "mar", "apr", "mag", "giu", "lug", "ago", "set", "ott", "nov …