I know there are date functions like datediff or dateadd but I couldn&#039;t figure out how to do that. <BR><BR>My users supply their birthdate(m/d/yyyy) and their age(we do that to better check that their age is high enough). <BR>I want to check that the age input is correct compared to their birth date. How can I do that?<BR>I&#039;m sure it&#039;s easy but I realy am dumb when working with dates