[Zope] How does one access a ZClass property from a ZClass method?

[Michael Grinder]

I have a ZClass with a property sheet that contains two properties. I then
created a method for the ZClass that tried to access the properties. For
example: I created a property sheet that contained a float property named
"high". I then created a DTML memo in the methods section of the
ZClass. But when I put something like <dtml-var high> in the method, I get
a KeyError saying that high doesn't exist? Obviously, I'm not
understanding something somewhere. What am I doing wrong?

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Michael Grinder   grinder@cs.montana.edu

"Well, I've wrestled with reality for 35 years, doctor, and I'm happy to
state I finally won out over it." -- Elwood P. Dowd in "Harvey"