'Or' in Expr Req?

TCArknight · July 16th, 2010, 08:47 AM

Ok, I'm blanking on this. One of the advanced/prestige classes for D20 Modern has the following requirements to be taken:

Quote:

Requires: Craft(Chemical) or Craft (Electrical) of 6+ ranks; Knowledge (Earth/Life Sciences) or Knowledge (Physical Sciences) or Knowledge (Technology) of 6+ ranks; Research 6+ ranks

I know it would be three expreq with the #skillranks[] macro, but just having trouble with the 'OR' bits...

Suggestions?

Thanks!
TC

Mathias · July 16th, 2010, 09:47 AM

If you need OR, you'll need to use a prereq, rather than an exprreq.

Code:

 
validif (#skillranks[Craft(chemical)] >= 6)
validif (#skillranks[Craft(electrical)] >= 6)

(Replace the names with the proper Ids, of course)

That way, if either test is good, the validif will set the prereq to valid and exit the script, which gets you "OR" behavior.

Mathias Senior Member Lone Wolf Staff Join Date: May 2005 Posts: 13,213 July 16th, 2010, 09:47 AM	If you need OR, you'll need to use a prereq, rather than an exprreq. Code: validif (#skillranks[Craft(chemical)] >= 6) validif (#skillranks[Craft(electrical)] >= 6) (Replace the names with the proper Ids, of course) That way, if either test is good, the validif will set the prereq to valid and exit the script, which gets you "OR" behavior.
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