i use this; i got a class: -- snip -- class DTMLStringAttribute(PlainTextAttribute): 'An attribute which renders itself as a DTML Template (i.e. it returns an object)' def render(self): s = self.d h = Globals.HTML(s, __name__='DTMLStringAttribute_%s' % self.name) return h -- snip -- ie. i instantiate a Globals.HTML object with a string s (containing DTML). you can then call this object to get it interpreted. caveat: this is rather slow. use sparingly. cheers, peter. Chris Beaven wrote:
I think that the question was "I have DTML source in a database. Can I retrieve and render this source?" (which seems rather dangerous to me, but anyway...
You'd have to look at creating a DTMLDocument object (in memory), insert the source, then call it (which will render it). I wouldn't know where to start :) but maybe someone else can help add to the conversation.
-----Original Message----- From: Russell Hires [mailto:rhires@earthlink.net] Sent: Friday, 4 October 2002 2:16 p.m. To: Colin Fox Cc: zope@zope.org Subject: Re: [Zope] Dynamic DTML
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You mean the Zope book says nothing about this? Hmmm... try this: http://www.zope.org/Documentation/Books/ZopeBook/current/RelationalDatabases .stx
HTH
Russell
On Thursday 03 October 2002 21:16 pm, you wrote:
Hi, all.
I have some dtml stored in an SQL table. I would like to be able to retrieve it and execute it. I can't find any documentation on this - I seem to remember something about eval, but I can't find anything.
Also - I would like to be able to do this from a PythonScript.
Thanks! Colin
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