[Zope3-Users] ZCML directives/InterfaceField?

[Andreas Jung]

Hi,

I need to write a custom ZCML directive that takes a list of interfaces - 
something like

   interfaces="Products.Foo.intefaces.IXXX, 
Products.Foo.interfaces.IYYY,..."

What is the recommended way to specify 'interfaces' within the schema
definition (as InterfaceField or as TextLine)?

InterfaceField did not work out-of-the-box complaining about a missing
fromUnicode attribute.

With a TextLine: what is the recommended way to get hold of the interface
represented by a string? Is there some magic available somewhere in Zope 3?

Tnx,
Andreas

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