Maptitude - http://research.umbc.edu/~roswell/maptitude.html
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Margie:
> I need to figure out if elevation is null. Not sure how to do that.
Use the (if...then...else) clause:
proper(left(name, len(name)-3)) + (if elevation=null then "" else ", " +
string(elevation)) )
You can do amazing things with that clause in formulae.
Peter
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Peter Van Demark
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Caliper Corporation Fax: 617-527-5113
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