[Z3-zemantic] Re: Bug in WALKTHROUGH.txt

[Paul Everitt]

I looked through the checkins for 0.4/0.5 and the examples/library on 
the trunk.  It doesn't seem that there is any documentation yet on how 
to do ZPT-based querying and reporting.

The only zpts are now in src/zemantic/browser.  However, these all use 
Python-based view class methods to interact with the store.  Is this a 
signal that the ZPT-based query model described in WALKTHROUGH.txt 
isn't currently supported?

It would be helpful if the library example had a few example reports.  
So far, the query model has moved around enough that I'm not sure what 
is and isn't to be expected.

--Paul

On Mar 1, 2005, at 11:29 AM, Paul Everitt wrote:

>
> It says this:
>
> """
> Go to your Zope 3 site management folder and add a 'Zemantic' and a
> 'Zontology' utility.
> """
>
> However, I think you've renamed this on the trunk to "Information 
> Store" and "Triple Store".  I'm not sure what is the difference 
> between these two.  Perhaps the help text on the screen could explain, 
> but certainly the WALKTHROUGH.txt could have an explanation.
>
> I tried creating a ZPT using the WALKTHROUGH.txt example.  It failed 
> to compile:
>
> <!-- Page Template Diagnostics
>  Compilation failed
> zope.tal.taldefs.TALError: Unrecognized expression type "zemantic". in 
> expression u"zemantic: Any, path('zon/dc/title'), Any", at line 4, 
> column 9
> -->
>
> I'll putter around the source and see if I can find any examples.
>
> --Paul
>