[Zope] one external method calling another; what possibilities?

I'm using some example code that defines an External Method to process a form. That External Method calls another utility function to log some data. I'm not quite sure what choices I have for creating that utility function, so I created another External Method for it. Both functions are in the

Re: [Zope] one external method calling another; what possibilities?

External methods are not extensions to any Zope classes. External methods allow you to incorporate external functionality from Zope, as you already know. You can define classes that are referenced in your functions though. Keep in mind, that the external method that you created that gets called