Re: [Zope3-Users] how to use invariant/validator? (z3c.form=1.6 and z3c.formui=1.3)

2008-02-02 Thread Stephan Richter 
On Friday 21 September 2007, Kai Krackler wrote:
>    - __traceback_info__: ( 0x2b2d6e6af440>, 'widget', ['label']) TypeError: tuple indices must be
> integers

Does this error still happen with z3c.form 1.8?

Regards,
Stephan
-- 
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Web Software Design, Development and Training
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Re: [Zope3-Users] how to use invariant/validator? (z3c.form=1.6 and z3c.formui=1.3)

2007-09-21 Thread Kai Krackler 
> Hi, can you please include a complete traceback to see where the  
> exception occurres?
> 
> -- 
> Yours sincerely,
> Michael Howitz
> 
> gocept gmbh & co. kg · forsterstrasse 29 · 06112 halle/saale
> www.gocept.com · fon: +49 345 12298898 · fax: +49 345 12298891
> 

Hi Michael,

thank you for your efforts!
I've just listed the last lines of traceback, because it's very long. If there 
is not enough information, I'll send the other part too of course.


traceback:
...
File 
"/home/kikr/buildout-eggs/zope.tal-3.4.0b1-py2.4.egg/zope/tal/talinterpreter.py",
 line 346, in interpret
handlers[opcode](self, args)
  File 
"/home/kikr/buildout-eggs/zope.tal-3.4.0b1-py2.4.egg/zope/tal/talinterpreter.py",
 line 623, in do_insertText_tal
text = self.engine.evaluateText(stuff[0])
  File 
"/home/kikr/buildout-eggs/zope.tales-3.4.0a1-py2.4.egg/zope/tales/tales.py", 
line 704, in evaluateText
text = self.evaluate(expr)
  File 
"/home/kikr/buildout-eggs/zope.tales-3.4.0a1-py2.4.egg/zope/tales/tales.py", 
line 696, in evaluate
return expression(self)
   - /home/kikr/buildout-eggs/z3c.formui-1.3.0-py2.4.egg/z3c/formui/div-form.pt
   - Line 38, Column 12
   - Expression: 
   - Names:
  {'args': (),
   'context': ,
   'default': ,
   'loop': {},
   'nothing': None,
   'options': {},
   'repeat': {},
   'request': http://localhost:8080/++skin++Z3CFormHapo/search.html>,
   'template': 
,
   'view': ,
   'views': }
  File 
"/home/kikr/buildout-eggs/zope.tales-3.4.0a1-py2.4.egg/zope/tales/expressions.py",
 line 217, in __call__
return self._eval(econtext)
  File 
"/home/kikr/buildout-eggs/zope.tales-3.4.0a1-py2.4.egg/zope/tales/expressions.py",
 line 194, in _eval
ob = self._subexprs[-1](econtext)
  File 
"/home/kikr/buildout-eggs/zope.tales-3.4.0a1-py2.4.egg/zope/tales/expressions.py",
 line 124, in _eval
ob = self._traverser(ob, element, econtext)
  File 
"/home/kikr/buildout-eggs/zope.app.pagetemplate-3.4.0b1dev_r75616-py2.4.egg/zope/app/pagetemplate/engine.py",
 line 68, in __call__
request=request)
  File 
"/home/kikr/buildout-eggs/tmpmMrIdt/zope.traversing-3.5.0a1.dev_r78730-py2.4.egg/zope/traversing/adapters.py",
 line 164, in traversePathElement
   - __traceback_info__: (, 'widget')
  File 
"/home/kikr/buildout-eggs/tmpmMrIdt/zope.traversing-3.5.0a1.dev_r78730-py2.4.egg/zope/traversing/adapters.py",
 line 49, in traverse
   - __traceback_info__: (, 'widget', ['label'])
TypeError: tuple indices must be integers


Kai


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Re: [Zope3-Users] how to use invariant/validator? (z3c.form=1.6 and z3c.formui=1.3)

2007-09-20 Thread Michael Howitz 


Am 19.09.2007 um 12:49 schrieb [EMAIL PROTECTED]:


Hi,

I want to use an invariant-check in an analogous manner like it is  
described at the end of the message.
There is answered that the bug is fixed, but the same causes are  
still active.

I'm using z3c.form=1.6 and z3c.formui=1.3
What seems to be the trouble now?

my code:
class IAddressSearch(zope.interface.Interface):
...
@zope.interface.invariant
def firstnameOrSurname( search ):
#import pdb; pdb.set_trace()
if search.firstname == None:
search.firstname = u''
if search.surname == None:
search.surname = u''
if len(search.firstname) == 0 and len(search.surname) == 0:
raise zope.interface.Invalid( u"""Enter firstname and/ 
or surname.""")



result of my Code:
TypeError: tuple indices must be integers


Hi, can you please include a complete traceback to see where the  
exception occurres?


--
Yours sincerely,
Michael Howitz

gocept gmbh & co. kg · forsterstrasse 29 · 06112 halle/saale
www.gocept.com · fon: +49 345 12298898 · fax: +49 345 12298891


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[Zope3-Users] how to use invariant/validator? (z3c.form=1.6 and z3c.formui=1.3)

2007-09-19 Thread Mail_fuer_Kai 
Hi,

I want to use an invariant-check in an analogous manner like it is described at 
the end of the message.
There is answered that the bug is fixed, but the same causes are still active.
I'm using z3c.form=1.6 and z3c.formui=1.3
What seems to be the trouble now?

my code:
class IAddressSearch(zope.interface.Interface):
...
@zope.interface.invariant
def firstnameOrSurname( search ):
#import pdb; pdb.set_trace()
if search.firstname == None:
search.firstname = u''
if search.surname == None:
search.surname = u''
if len(search.firstname) == 0 and len(search.surname) == 0:
raise zope.interface.Invalid( u"""Enter firstname and/or 
surname.""")


result of my Code:
TypeError: tuple indices must be integers



message of Peter Piehler:
On Monday 06 August 2007 22:23, Stephan Richter wrote:
> On Sunday 05 August 2007 16:51, Peter Piehler wrote:
> > recently I started working with Zope3 and z3c.form.
> > The figures in the form should be checked, for instance that the first
> > name and the surname are not identical. Therefore I write an
> > invariant-check:
> >
> > class IAddress(zope.interface.Interface):
> > """Address Interface"""
> > ...
> > @zope.interface.invariant
> > def areEqual( address ):
> > if address.firstname == address.surname:
> > raise zope.interface.Invalid(u"first name and surname are
> > same")
> >
> > I was expecting that the error would be shown in the form.
> > Unfortunately, zope canceled the  action:
>
> Hi Peter,
>
> just a quick note to tell you that I am not ignoring you. I have just
> reproduced the problem in a doctest and I am fixing it now. I'll send
> another mail, once I checked in a fix.

Hi Peter,

I just checked in a fix for this problem into z3c.form and z3c.formui. It 
actually turned out that I had to fix2 bugs and add a feature to solve the 
problem. But it should be working now.

I did not make a new release yet, but will do that soon too.

Please let me know, if it is still not working!

Regards,
Stephan



Many thanks!
Kai
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