[Zope] ZPT dynamic Path, call method

[trash.mail@gmx.ch]

Hello together,
How can I put the request variable "folder" to the path for to call the
method?
I was trying but itemsobj is not the request variable "folder"

<span tal:define=3D"global itemsobj request/folder"
      tal:content=3D"itemsobj">dummy Text</span>

<div tal:define=3D"files python:here.aq_parent.itemsobj.getFiles(sort,
reverse)">

Thanks

Mit freundlichen Gr=FCssen
Roger Ineichen
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