I managed to get the value like this:
node = self.thisMObject()
fnThisNode = OpenMaya.MFnDependencyNode(node)
attr = fnThisNode.attribute("testAttr")
plug = OpenMaya.MPlug(node, transp)
value = plug.asFloat()
print value
But I really want to know why the other method I know works in C++
doesn't work for me here. And am I doing it right when I'm using the
name of the attribute (as string) to get it's value ?
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http://groups.google.com/group/python_inside_maya
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