+ "htmlform-date-placeholder": "YYYY-MM-DD",
+ "htmlform-time-placeholder": "HH:MM:SS",
+ "htmlform-datetime-placeholder": "YYYY-MM-DD HH:MM:SS",
+ "htmlform-date-invalid": "The value you specified is not a recognized date. Try using YYYY-MM-DD format.",
+ "htmlform-time-invalid": "The value you specified is not a recognized time. Try using HH:MM:SS format.",
+ "htmlform-datetime-invalid": "The value you specified is not a recognized date and time. Try using YYYY-MM-DD HH:MM:SS format.",
+ "htmlform-date-toolow": "The value you specified is before the earliest allowed date of $1.",
+ "htmlform-date-toohigh": "The value you specified is after the latest allowed date of $1.",
+ "htmlform-time-toolow": "The value you specified is before the earliest allowed time of $1.",
+ "htmlform-time-toohigh": "The value you specified is after the latest allowed time of $1.",
+ "htmlform-datetime-toolow": "The value you specified is before the earliest allowed date and time of $1.",
+ "htmlform-datetime-toohigh": "The value you specified is after the latest allowed date and time of $1.",