Re: Re: ImageField in Archetypes

Traceback (innermost last):
  Module ZPublisher.Publish, line 115, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 41, in call_object
  Module Products.CMFCore.PortalContent, line 108, in __call__
  Module Shared.DC.Scripts.Bindings, line 311, in __call__
  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
  Module Products.PageTemplates.ZopePageTemplate, line 255, in _exec
  Module Products.CacheSetup.patch_cmf, line 68, in PT_pt_render
  Module Products.CacheSetup.patch_utils, line 9, in call_pattern
  Module Products.PageTemplates.PageTemplate, line 104, in pt_render
   - <ZopePageTemplate at /Content/BENNOKOCHT/REZEPT_view used for /Content/BENNOKOCHT/hauptspeisen/rezept.2010-03-03.1252059511>
  Module TAL.TALInterpreter, line 238, in __call__
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 749, in do_useMacro
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 780, in do_defineSlot
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 728, in do_defineMacro
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 772, in do_defineSlot
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 728, in do_defineMacro
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 647, in do_insertStructure_tal
  Module Products.PageTemplates.TALES, line 221, in evaluate
   - URL: /Content/BENNOKOCHT/portal_skins/custom/REZEPT_view
   - Line 61, Column 0
   - Expression: <PythonExpr here.Bild1.tag(scale='preview')>
   - Names:
      {'container': <PloneSite at /Content/BENNOKOCHT>,
       'context': <REZEPT at /Content/BENNOKOCHT/hauptspeisen/rezept.2010-03-03.1252059511>,
       'default': <Products.PageTemplates.TALES.Default instance at 0x7f4378913950>,
       'here': <REZEPT at /Content/BENNOKOCHT/hauptspeisen/rezept.2010-03-03.1252059511>,
       'loop': <Products.PageTemplates.TALES.SafeMapping object at 0x926f098>,
       'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x7f4378913d88>,
       'nothing': None,
       'options': {'args': ()},
       'repeat': <Products.PageTemplates.TALES.SafeMapping object at 0x926f098>,
       'request': <HTTPRequest, URL=http://www.bennokocht.de/hauptspeisen/rezept.2010-03-03.1252059511>,
       'root': <Application at >,
       'template': <ZopePageTemplate at /Content/BENNOKOCHT/REZEPT_view used for /Content/BENNOKOCHT/hauptspeisen/rezept.2010-03-03.1252059511>,
       'traverse_subpath': [],
       'user': <SpecialUser 'Anonymous User'>}
  Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
   - __traceback_info__: here.Bild1.tag(scale='preview')
  Module Python expression "here.Bild1.tag(scale='preview')", line 1, in <expression>
  Module OFS.Image, line 813, in tag
TypeError: a float is required




Andreas Jung schrieb:
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> Hanno Schulz wrote:
>   
>> Hi,
>>
>> versuch mal <img tal:replace="structure python: here.Bild1_preview"
>> />
>>
>> Archetypes generieren da für alle Größen einen accessor.
>>     
> die Lösung via tag() sollte aber eigentlich tun..aber wir brauchen einen
> vollen Traceback für Detailhilfe :-)
>
> Andreas
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> 75gAnj9QRBFvRzz8fEMHXSgyFTaEnZOF
> =9asy
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>   
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