[Zope] Error in python method...

Jeff Peterson jeff.peterson at crary.com
Tue Jan 13 14:36:09 EST 2009


Agreed, if you are going through the learning curve anyway, may as well be the new way.  Grok, in fact, may take less time to get into for basic apps.

--
Jeffrey D Peterson
Webmaster
Crary Industries, Inc.


-----Original Message-----
From: zope-bounces at zope.org [mailto:zope-bounces at zope.org] On Behalf Of Andreas Jung
Sent: Tuesday, January 13, 2009 10:54 AM
To: Joseph Thomas (s)
Cc: zope at zope.org
Subject: Re: [Zope] Error in python method...

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If you are new to Zope and/or interested in Zope, you are possibly more interested in using GROK (grok.zope.org) for getting started with Zope instead of using the "old" Zope 2 system.

- -aj

On 13.01.2009 17:36 Uhr, Joseph Thomas (s) wrote:
> 
>     *I’m going thru the online zope book (2.6) and trying out the simple
>     interest rate calculator web application under the section*:
> 
> 
>     *Creating a Basic Zope Application Using Page Templates and 
> Scripts*
> 
> 
>     
> *http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/BasicObje
> ct.stx*
> 
> 
>     *I’ll attach the error log:*
> 
> 
>     * *
> 
> *Time*
> 
> 	
> 
> 2009/01/13 09:57:11.072 US/Central
> 
> *User Name (User Id)*
> 
> 	
> 
> admin (admin)
> 
> *Request URL*
> 
> 	
> 
> http://localhost:8080/interest/interestRateDisplay
> 
> *Exception Type*
> 
> 	
> 
> AttributeError
> 
> *Exception Value*
> 
> 	
> 
> calculateCompoundingInterest
> 
> Traceback (innermost last):
> 
>     * Module ZPublisher.Publish, line 119, in publish
>     * Module ZPublisher.mapply, line 88, in mapply
>     * Module ZPublisher.Publish, line 42, in call_object
>     * Module Shared.DC.Scripts.Bindings, line 313, in __call__
>     * Module Shared.DC.Scripts.Bindings, line 350, in _bindAndExec
>     * Module Products.PageTemplates.ZopePageTemplate, line 330, in _exec
>     * Module Products.PageTemplates.ZopePageTemplate, line 427, in pt_render
>     * Module Products.PageTemplates.PageTemplate, line 89, in pt_render
>     * Module zope.pagetemplate.pagetemplate, line 117, in pt_render
>     * Module zope.tal.talinterpreter, line 271, in __call__
>     * Module zope.tal.talinterpreter, line 346, in interpret
>     * Module zope.tal.talinterpreter, line 623, in do_insertText_tal
>     * Module Products.PageTemplates.Expressions, line 228, in evaluateText
>     * Module zope.tales.tales, line 696, in evaluate
>       *URL: /interest/interestRateDisplay*
>       *Line 10, Column 4*
>       *Expression: <PythonExpr
>       here.calculateCompoundingInterest(principal, interest_rate,
>       periods, years)>*
>       *Names:*
> 
> ·                {'container': <Folder at /interest>,
> 
> ·                 'context': <Folder at /interest>,
> 
> ·                 'default': <object object at 0x0071C528>,
> 
> ·                 'here': <Folder at /interest>,
> 
> ·                 'loop': {},
> 
> ·                 'nothing': None,
> 
> ·                 'options': {'args': ()},
> 
> ·                 'repeat': <Products.PageTemplates.Expressions.SafeMapping object at 0x06EB1A08>,
> 
> ·                 'request': <HTTPRequest, URL=http://localhost:8080/interest/interestRateDisplay>,
> 
> ·                 'root': <Application at >,
> 
> ·                 'template': <ZopePageTemplate at /interest/interestRateDisplay>,
> 
> ·                 'traverse_subpath': [],
> 
>  'user': <PropertiedUser 'admin'>}
> 
>     * Module Products.PageTemplates.ZRPythonExpr, line 49, in __call__
>       __traceback_info__: here.calculateCompoundingInterest(principal,
>       interest_rate, periods, years)
>     * Module PythonExpr, line 1, in <expression>
> 
> AttributeError: calculateCompoundingInterest
> 
> 
>       *form*
> 
> *interest_rate*
> 
> 	
> 
> 12.0
> 
> *years*
> 
> 	
> 
> 12
> 
> *periods*
> 
> 	
> 
> 4
> 
> *principal*
> 
> 	
> 
> 20000.0
> 
> 
>     * *
> 
> 
>     * *
> 
> 
>     *Does this indicate an error with my python script?*
> 
> 
>     * *
> 
>  
> 
>  
> 
> Joseph Thomas
> 
> College of American Pathologists
> 
> http://www.cap.org <http://www.cap.org/>
> 
>  
> 
> 
> ----------------------------------------------------------------------
> --
> 
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