Hi

My current application consists of many rules/validation (ie cannot do A unless B has been done. Cannot to D unless B comes from A - things like that), these rules are becoming very cluttered as they are spread amongst Methods amongst Forms..

What I need to know is how people handle lots of complex rules and how they tie them in. What I am trying to achieve is an effective method that appears more logical than what it actually is, and is easy to maintain/amend.

Any ideas/thoughts.

I know I haven't gone into much detail, but I can if necessary

Thanks
Kev