While I haven't done it, I'm guessing you could look into the code that the History tab uses, and go from there. Not exactly what you wanted to hear probably :) The History tab calls manage_change_history_page, so grepping through my /lib/python directory: ./OSF/History.py makes reference to 'manage_change_history_page' and searching for files with the word 'history' turns up: lib\python\Products\CMFDefault\skins\content\content_status_history.dtml lib\python\OFS\dtml\history.dtml lib\python\OFS\dtml\historyCompare.dtml Those may be places to start looking. Scott -----Original Message----- From: Sedat Yilmazer [mailto:sedat@kibele.com] Sent: Friday, June 29, 2001 8:53 AM To: zope@zope.org Subject: RE: [Zope] All previous of a document I mean how can I access the older versions of a given document from dtml/python something like olddoc=doc.previous_version Sedat -----Original Message----- From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Casey Duncan Sent: Friday, June 29, 2001 6:35 PM To: Sedat Yilmazer Cc: zope@zope.org Subject: Re: [Zope] All previous of a document Sedat Yilmazer wrote:
How Can I find previous versions ( versions that was overwritten) of a
document? There is the undo command that can undo an action to get you back to the previous version, so the data is somehow there. Problem is How can I reach that data without performing an undo.
Sedat Yilmazer
In DTML objects try the History tab. -- | Casey Duncan | Kaivo, Inc. | cduncan@kaivo.com `------------------> _______________________________________________ Zope maillist - Zope@zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) _______________________________________________ Zope maillist - Zope@zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )