Compare Dates DataAnnotations Validation asp.net mvc

Question

Lets say I have a StartDate and an EndDate and I wnt to check if the EndDate is not more then 3 months apart from the Start Date

public class DateCompare : V         


        

Answer 1

Thanks for the info. I was left scratching my head when I wanted to bind the validation message to a property. If you switch the line

[AttributeUsage(AttributeTargets.Class)]

to...

[AttributeUsage(AttributeTargets.Property)]

you can move the compare above a specific property. Thanks for the info! Much help since my client is still running on 3.5 sp1. sad face