brotherton-erpnext/erpnext/docs/user/manual/en/customize-erpnext/custom-scripts/custom-script-examples/date-validation.md

# Date Validation


	frappe.ui.form.on("Task", "validate", function(frm) {
        if (frm.doc.from_date < get_today()) {
            msgprint(__("You can not select past date in From Date"));
            validated = false;
        }
	});

{next}