only time values that represent REAL CLOCK TIMES are acceptable. You CANNOT enter a duration such a “36:45:23”
Use it on ID NUMBERS, USER NAMES, or other info that SHOULD IDENTIFY A SINGLE PERSON UNIQUELY.
When the field should contain only values that are already on that field in other records, such as 1957 Ford car models (so that you don’t enter Cadillac DeVille).
a MINIMUM and a MAXIMUM allowable value
it works on ALL the STANDARD data types, since they all have a concept of order.
It DOES NOT VALIDATE Schulz or Torres, but accepts Harrison.
Number, Date, and Time values. You can require the age to be between 0 and 100, or the birth date to be between 1-1-1900 and 1-1-2007.
You must use a CALCULATION: Length (MyField)>=5,
but you MUST USE the “VALIDATE BY CALCULATION” for this option.
“MY FIELD” is replaced by the name of the field, such as the field named ZIP CODE.