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Erschienen in:
2007 | OriginalPaper | Buchkapitel
Containers
Erschienen in: Web Component Development with Zope 3
Verlag: Springer Berlin Heidelberg
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When we created recipes with the web interface, we simply added them to the database root, the root folder. Folders are special content components because they contain other content components. They are
content containers
. Containment is an important concept in Zope and containers are important components. They occur everywhere, not only where content components are involved.
After introducing the basic concepts and necessary interfaces, this chapter explains common uses of containers, such as containment constraints and names of contained objects.