[Zope] Sql statement in dtml code

[Peter Bengtsson]

Like Joe said, have you confused the critical difference between
"sql_select_counts" and "sql_select_counts.zsql"


On 9/9/05, paul.hendrick at gmail.com <paul.hendrick at gmail.com> wrote:
> Hi,
> I've attached the two files that I'm using
> Full error is this:
> 
> Site Error
> An error was encountered while
> publishing this resource.
> 
> KeyError
> 
> Sorry, a site error occurred.
> 
> Traceback (innermost last):
> 
>       * Module ZPublisher.Publish,
>         line 175, in
>         publish_module_standard
>       * Module
>         Products.PlacelessTranslationService.PatchStringIO, line 51, in new_publish
>       * Module ZPublisher.Publish,
>         line 132, in publish
>       * Module Zope.App.startup,
>         line 204, in
>         zpublisher_exception_hook
>       * Module ZPublisher.Publish,
>         line 101, in publish
>       * Module ZPublisher.mapply,
>         line 88, in mapply
>       * Module ZPublisher.Publish,
>         line 39, in call_object
>       * Module
>         Products.CMFCore.FSDTMLMethod, line 141, in __call__
>       * Module
>         DocumentTemplate.DT_String,
>         line 474, in __call__
>       * Module
>         Products.CMFCore.FSDTMLMethod, line 134, in __call__
>       * Module
>         DocumentTemplate.DT_String,
>         line 474, in __call__
>       * Module
>         DocumentTemplate.DT_In, line
>         623, in renderwob
> KeyError: 'sql_select_counts'
> 
> 
> ____________________________________
> 
> Troubleshooting Suggestions
> 
>       * The URL may be incorrect.
>       * The parameters passed to
>         this resource may be
>         incorrect.
>       * A resource that this
>         resource relies on may be
>         encountering an error.
> 
> For more detailed information about
> the error, please refer to error
> log.
> 
> If the error persists please contact
> the site maintainer. Thank you for
> your patience.
> 
> 
> 
> On Fri, 2005-09-09 at 11:48 +0100, Peter Bengtsson wrote:
> > And this doesn't work when you refresh?? I find that hard to believe.
> > What's the error (including traceback)
> >
> > On 9/9/05, paul.hendrick at gmail.com <paul.hendrick at gmail.com> wrote:
> > > sorry, i meant when i run the code - i'm not with zope terminology yet.
> > > here's my date_count.zsql method:
> > > select count(*) AS endcount from t_transaction
> > >
> > > and in the dtml, i've got:
> > >         <dtml-in date_count>
> > >             <dtml-var endcount>
> > >         </dtml-in>
> > >
> > > Thanks for the replies so far!
> > > Paul
> > >
> > > On Fri, 2005-09-09 at 11:30 +0100, Peter Bengtsson wrote:
> > > > When the page is refreshed??? It shouldn't matter. It's got to be
> > > > something wrong with the SQL statement.
> > > >
> > > > A ZSQL method doesn't really have "an output", you have to loop over
> > > > it and get the "output" for each key in the iterations.
> > > >
> > > > On 9/9/05, paul.hendrick at gmail.com <paul.hendrick at gmail.com> wrote:
> > > > > Hi Joe,
> > > > > thanks for the quick reply!
> > > > > i've got a zsql method now(called date_count.zsql) which I try to call
> > > > > in my dtml via <dtml-in date_count> - but I get a KeyError when the page
> > > > > is refreshed. The dtml is in the same dir as the zsql...not sure whats
> > > > > up.
> > > > >
> > > > > Cheers,
> > > > > Paul
> > > > >
> > > > > On Fri, 2005-09-09 at 11:06 +0100, Joe Bezier wrote:
> > > > > > I'm not sure if this is what you're looking for
> > > > > >
> > > > > > <dtml-in
> > > > > > expr="sql_statement(parameter1=parameter1,parameter2=parameter2)">
> > > > > > <dtml-var column_name>
> > > > > > </dtml-in>
> > > > > >
> > > > > > If no parameters, just expr="sql_statement()" or <dtml-in sql_statement>
> > > > > >
> > > > > > Cheers,
> > > > > >
> > > > > > JB
> > > > > >
> > > > > >
> > > > > > On 9 Sep 2005, at 10:50, paul.hendrick at gmail.com wrote:
> > > > > >
> > > > > > > Hi all,
> > > > > > > I'm trying to basically get the output of two SELECT statements into a
> > > > > > > dtml document, but cant get it working.
> > > > > > > I've searched, and tried a few examples for similar things, but had no
> > > > > > > luck. Can anyone recommend a way, please?
> > > > > > >
> > > > > > > Thanks,
> > > > > > > Paul
> > > > > > >
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> 
> 


-- 
Peter Bengtsson, 
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com