RE: re: DOM Exposed to DTML

Here is the trace back for the Slides demo ..=20


<!--
Traceback (innermost last):
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/ZPublisher/Publi
sh.py, line 150, in publish_module
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/ZPublisher/Publi
sh.py, line 114, in publish
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/Zope/__init__.py
, line 159, in zpublisher_exception_hook
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/ZPublisher/Publi
sh.py, line 98, in publish
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/ZPublisher/mappl
y.py, line 88, in mapply
    (Object: viewSlide)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/ZPublisher/Publi
sh.py, line 39, in call_object
    (Object: viewSlide)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/OFS/DTMLMethod.p
y, line 127, in __call__
    (Object: viewSlide)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/DocumentTemplate
/DT_String.py, line 473, in __call__
    (Object: viewSlide)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/DocumentTemplate
/DT_Let.py, line 76, in render
    (Object: color=3D&quot;'red'&quot;)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/DocumentTemplate
/DT_In.py, line 695, in renderwob
    (Object: childNodes)
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/DocumentTemplate
/DT_Var.py, line 250, in render
    (Object: firstChild.data)
    (Info: ('firstChild.data', u'\n    This is the second slide\n\n
aere are some points,\n    that I want to make:\n\n      1. one
thing\n\n      2. another thing\n\n      3. final point\n    ', {'fmt':
'structured-text', '': '&quot;firstChild.data&quot;'}))
  File
/home/shared/misc/zope/Zope-2.5.1-linux2-x86/lib/python/DocumentTemplate
/DT_Var.py, line 355, in structured_text
AttributeError: (see above)

-->

	___________________________=20
	Damien Connolly=20
	Development Engineer=20
	Right Hemisphere=20
	www.righthemisphere.com=20
	NZ Ph: +64.9.523.4670=20
	NZ Fax: +64.9.523.4671
	___________________________=20




-----Original Message-----
From: [email protected] [mailto:[email protected]]
Sent: Saturday, 2 November 2002 6:01 a.m.
To: Damien Connolly; [email protected]
Subject: RE: [Parsed-XML-Dev] re: DOM Exposed to DTML


What version are you using?  Make sure you are using ParsedXML 1.3.  It
uses
expat from PyXML!

Sean

-----Original Message-----
From: Damien Connolly [mailto:[email protected]]
Sent: Thursday, October 31, 2002 7:20 PM
To: [email protected]; [email protected]
Subject: RE: [Parsed-XML-Dev] re: DOM Exposed to DTML



	Hmmmm well I've imported the examples and all appeared well.
However I just tried to alter=20
	some of the XML in the slide demo and I get the error ....=20

	Error Type: AttributeError
	Error Value: value=20

	Which seems weird because all I did was open the XML and then
click Save Changes.=20

	I am thinking this may have happened because I had to make some
changes to my=20
	pyexpat.c in order to get ParsedXML to build.

	I used the Python that came with Zope.

	I renamed the directory to ParsedXML=20

      I put it under Products.=20

	When I did my install It gave me ...=20

	../pyexpat.c: In function 'call_with_frame':
      ././pyeexpat.c:365  too many arguments to function 'PyFrame_New'
      make: *** [pyexpat.o] Error 1

	To fix this I changed line 365 removing the extra arguments ;)=20

      But I am wondering if that was the right thing to do.

	I imagine it it was why I can't save XML ... ;o=20

	___________________________=20
	Damien Connolly=20
	Development Engineer=20
	Right Hemisphere=20
	www.righthemisphere.com=20
	NZ Ph: +64.9.523.4670=20
	NZ Fax: +64.9.523.4671
	___________________________=20




-----Original Message-----
From: [email protected] [mailto:[email protected]]
Sent: Friday, 1 November 2002 1:45 p.m.
To: Damien Connolly; [email protected]
Subject: RE: [Parsed-XML-Dev] re: DOM Exposed to DTML


Yes, it is.

Suppose you have a parsedXML doc with the following structure:
	<foo><bar/></foo>

Try this:
<dtml-with "xmldoc.childNodes[0]">
 <dtml-in "getElementsByTagName('bar')">
  <dtml-var tagName>
 </dtml-in>
</dtml-with>

Honestly, though, I think page templates and Python Scripts do the job
much
better (you could certainly use Page template in a role parallel to
XSLT),
and write special purpose node-traversal mechanisms in Python Scripts.

Sean

-----Original Message-----
From: Damien Connolly [mailto:[email protected]]
Sent: Thursday, October 31, 2002 4:29 PM
To: [email protected]
Subject: [Parsed-XML-Dev] re: DOM Exposed to DTML



	Is the XML Dom exposed so that I can access it via dtml. If so
how ? :)=20

	___________________________=20
	Damien Connolly=20
	Development Engineer=20
	Right Hemisphere=20
	www.righthemisphere.com=20
	NZ Ph: +64.9.523.4670=20
	NZ Fax: +64.9.523.4671
	___________________________=20




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