Re: Content Portlet - Personnalisation

"Julien Fays" <[email protected]> Wed, 21 Feb 2007 10:10:22 +0000

Newsgroups	gmane.comp.web.zope.cps.general.french
Message-ID	<[email protected]>

Merci pour l'explication.
J'obtiens bien a présent les détails de l'erreur. Mais ceux-ci ne me parlent
pas vraiment!
cf. le traceback en fichier joint

Si j'ai bien compris, l'erreur vient de 'datastructure'.
Ayant uniquement dupliqué le template "widget_portlet_content" et renommé
celui-ci, la "datastructure" ne devrait alors pas poser de problème?

Si quelqu'un à une piste concernant mon erreur... je suis donc preneur !

Merci d'avance,

Julien


Le 20/02/07, Georges Racinet <[email protected]> a écrit :
>
>
> On Feb 20, 2007, at 10:50 AM, Julien Fays wrote:
>
> > Bonjour,
> > J'essaie actuellement de développer un site sous CPS 3.4.2, mais je
> > bloque....
> >
> > Petite explication du problème:
> > Je possède 2 sections sur mon site.
> > La section "A" contient, dans des sous-sections, plusieurs
> > documents à l'état "Published".
> > Dans une section "B", je souhaiterai pouvoir afficher une liste des
> > documents publiés dans la section "A".
> >
> > Jusque là, je n'ai pas rencontré de problème.
> > J'ai ajouté un Content Portlet dans ma section "B", et avec le
> > champ "Base folder", j'arrive à obtenir les documents publiés dans
> > "A".
> > Un des problèmes est que l'affichage semble limité à 20 documents.
> > (si Number of Items > 20, j'obtiens une erreur).
> >
> > Mais le principal souçis est que je voudrais modifier l'affichage
> > de ce portlet.
> > Jusqu'à maintenant, en créant/modifiant des fichiers de type "Page
> > template" et via le champ "Display method" du portlet, j'arrivais à
> > modifier celui-ci.
> > ce n'est pas le cas ici......
> > J'ai dupliqué et renommé le fichier "widget_portlet_content", qui
> > semble contrôler l'affichage des "content_portlet",
>
> En effet, c'est le cas.
>
> > mais dès que j'indique le nom de mon fichier dans le champs
> > "Display method", mon portlet n'affiche plus que "!!!"
>
> Allez en ZMI, dans portal_themes, tab Options et désactivez le crash
> shield. Vous verrez alors l'erreur. C'est sans doute votre méthode
> pour surcharger widget_portlet_content qui est fautive, mais ça peut
> être n'importe quoi.
>
> >
> >
> > En espérant que l'explication soit claire, si quelqu'un a un
> > solution, je suis preneur!
> > Merci d'avance,
> >
> > Julien
> > _______________________________________________
> > cps-users-fr
> > Adresse de la liste : [email protected]
> > Gestion de l'abonnement : <http://lists.nuxeo.com/mailman/listinfo/
> > cps-users-fr>
>
> ---------
> Georges Racinet,   Nuxeo SAS
> Open Source Enterprise Content Management (ECM)
> Web: http://www.nuxeo.com/ and http://www.nuxeo.org/ - Tel: +33 1 40
> 33 79 87
>
>
>
>

_______________________________________________
cps-users-fr 
Adresse de la liste : [email protected]
Gestion de l'abonnement : <http://lists.nuxeo.com/mailman/listinfo/cps-users-fr>

Traceback.htm (text/html, 23 KB)

<html><head></head><body><table border="0" width="100%">
<tbody><tr valign="top">

<td align="center" width="10%">
&nbsp;
</td>

<td width="90%">
  <h2>Site Error</h2>
  <p>An error was encountered while publishing this resource.
  </p>
  <p><strong>KeyError</strong></p>

  Sorry, a site error occurred.<p></p><p>Traceback (innermost last):
</p><ul>

<li>  Module ZPublisher.Publish, line 194, in publish_module_standard</li>

<li>  Module Products.Localizer, line 58, in new_publish</li>

<li>  Module ZPublisher.Publish, line 146, in publish</li>

<li>  Module Zope2.App.startup, line 222, in zpublisher_exception_hook</li>

<li>  Module ZPublisher.Publish, line 115, in publish</li>

<li>  Module ZPublisher.mapply, line 88, in mapply</li>

<li>  Module ZPublisher.Publish, line 41, in call_object</li>

<li>  Module Shared.DC.Scripts.Bindings, line 311, in __call__</li>

<li>  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 195, in _exec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 134, in pt_render</li>

<li>  Module Products.PageTemplates.PageTemplate, line 104, in pt_render<br>
<b>&lt;FSPageTemplate at /cpsTest/folder_view used for /cpsTest/sections/bbb&gt;</b></li>

<li>  Module TAL.TALInterpreter, line 238, in __call__</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 728, in do_defineMacro</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 749, in do_useMacro</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 715, in do_condition</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 749, in do_useMacro</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 715, in do_condition</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 691, in do_loop_tal</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 691, in do_loop_tal</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 715, in do_condition</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 691, in do_loop_tal</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 457, in do_optTag_tal</li>

<li>  Module TAL.TALInterpreter, line 442, in do_optTag</li>

<li>  Module TAL.TALInterpreter, line 437, in no_tag</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 507, in do_setLocal_tal</li>

<li>  Module Products.PageTemplates.TALES, line 221, in evaluate<br>
<b>URL: file:CPSSkins/skins/CPSSkins/cpsskins_main_template_default.pt</b><br>
<b>Line 41, Column 16</b><br>
<b>Expression: &lt;PythonExpr isRenderable and
content.render_cache(shield=shield, context_obj=context_obj,
enable_esi=enable_esi, boxedit=boxedit, template=template,
options=options)&gt;</b><br>
<b>Names:</b><pre>{'container': &lt;CPSDefaultSite at /cpsTest&gt;,
 'context': &lt;ProxyFolder at /cpsTest/sections/bbb&gt;,
 'default': &lt;Products.PageTemplates.TALES.Default instance at 0xb6b2df8c&gt;,
 'here': &lt;ProxyFolder at /cpsTest/sections/bbb&gt;,
 'loop': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1cdcf6c&gt;,
 'modules': &lt;Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0xb6ad658c&gt;,
 'nothing': None,
 'options': {'args': ()},
 'repeat': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1cdcf6c&gt;,
 'request': &lt;HTTPRequest, URL=http://gnx2434.gnb.st.com:8080/cpsTest/sections/bbb/folder_view&gt;,
 'root': &lt;Application at &gt;,
 'template': &lt;FSPageTemplate at /cpsTest/folder_view used for /cpsTest/sections/bbb&gt;,
 'traverse_subpath': [],
 'user': &lt;User 'Julien FAYS'&gt;}</pre></li>

<li>  Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__<br>
__traceback_info__: isRenderable and
content.render_cache(shield=shield, context_obj=context_obj,
enable_esi=enable_esi, boxedit=boxedit, template=template,
options=options)</li>

<li> Module Python expression "isRenderable and
content.render_cache(shield=shield, context_obj=context_obj,
enable_esi=enable_esi, boxedit=boxedit, template=template,
options=options)", line 1, in &lt;expression&gt;</li>

<li>  Module Products.CPSSkins.PortalBoxGroup, line 315, in render_cache</li>

<li>  Module Products.CPSSkins.PortalBoxGroup, line 259, in render</li>

<li>  Module Products.CPSPortlets.CPSPortlet, line 543, in render_cache</li>

<li>  Module Products.CPSDocument.CPSDocument, line 68, in render</li>

<li>  Module Products.CPSDocument.FlexibleTypeInformation, line 753, in renderObject</li>

<li>  Module Products.CPSDocument.FlexibleTypeInformation, line 715, in _renderLayouts</li>

<li>  Module Products.CPSSchemas.Layout, line 391, in renderLayoutStructure</li>

<li>  Module Products.CPSPortlets.CPSPortletWidget, line 78, in render</li>

<li>  Module Shared.DC.Scripts.Bindings, line 311, in __call__</li>

<li>  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 195, in _exec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 134, in pt_render</li>

<li>  Module Products.PageTemplates.PageTemplate, line 104, in pt_render<br>
<b>&lt;FSPageTemplate at /cpsTest/widget_portlet_content used for /cpsTest/portal_layouts/content_portlet/w__portlet&gt;</b></li>

<li>  Module TAL.TALInterpreter, line 238, in __call__</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 507, in do_setLocal_tal</li>

<li>  Module Products.PageTemplates.TALES, line 221, in evaluate<br>
<b>URL: file:CPSPortlets/skins/cpsportlets_widgets/widget_portlet_content.pt</b><br>
<b>Line 1, Column 0</b><br>
<b>Expression: &lt;PythonExpr here.getContentItems(obj=context, get_metadata=get_metadata, **dict(ds))&gt;</b><br>
<b>Names:</b><pre>{'container': &lt;CPSDefaultSite at /cpsTest&gt;,
 'context': &lt;CPSPortletWidget at /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'default': &lt;Products.PageTemplates.TALES.Default instance at 0xb6b2df8c&gt;,
 'here': &lt;CPSPortletWidget at /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'loop': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1ce2cac&gt;,
 'modules': &lt;Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0xb6ad658c&gt;,
 'nothing': None,
 'options': {'args': (),
             'boxedit': None,
             'context_obj': &lt;ProxyFolder at /cpsTest/sections/bbb&gt;,
             'datastructure': {'query_title': '', 'folder_path': '', 'Title': 'Last Published', 'cluster_id': '', 'max_items': '5', 'Description': '', 'show_icons': True, 'sort_on': 'Title', 'display_description': False, 'visibility_range': [0, 0], 'syndication_formats': [], 'portlet': '', 'short_syndication_formats': False, 'link_string': '', 'render_items': False, 'render_method': 'widget_portlet_content', 'searchable_types': ['File'], 'contextual': False, 'disable_override': False, 'slot_override': False, 'search_type': 'last_published', 'sort_reverse': True, 'max_words': '0'},
             'layout_mode': 'view',
             'mode': 'view',
             'options': {'args': ()},
             'portlet': &lt;CPSPortlet at /cpsTest/sections/bbb/.cps_portlets/portlet_392065873&gt;,
             'template': &lt;FSPageTemplate at /cpsTest/folder_view used for /cpsTest/sections/bbb&gt;,
             'widget_infos': {'cluster_id': {'widget': &lt;CPSStringWidget at /cpsTest/portal_layouts/content_portlet/w__cluster_id&gt;,
                                             'widget_css_class': '',
                                             'widget_input_area_id': 'widget__cluster_id',
                                             'widget_javascript': '',
                                             'widget_mode': 'hidden'},
                              'contextual': {'widget': &lt;CPSBooleanWidget at /cpsTest/portal_layouts/content_portlet/w__contextual&gt;,
                                             'widget_css_class': '',
                                             'widget_input_area_id': None,
                                             'widget_javascript': '',
                                             'widget_mode': 'hidden'},
                              'display_description': {'widget': &lt;CPSBooleanWidget at /cpsTest/portal_layouts/content_portlet/w__display_description&gt;,
                                                      'widget_css_class': '',
                                                      'widget_input_area_id': None,
                                                      'widget_javascript': '',
                                                      'widget_mode': 'hidden'},
                              'folder_path': {'widget': &lt;CPSStringWidget at /cpsTest/portal_layouts/content_portlet/w__folder_path&gt;,
                                              'widget_css_class': '',
                                              'widget_input_area_id': 'widget__folder_path',
                                              'widget_javascript': '',
                                              'widget_mode': 'hidden'},
                              'link_string': {'widget': &lt;CPSStringWidget at /cpsTest/portal_layouts/content_portlet/w__link_string&gt;,
                                              'widget_css_class': '',
                                              'widget_input_area_id': 'widget__link_string',
                                              'widget_javascript': '',
                                              'widget_mode': 'hidden'},
                              'max_items': {'widget': &lt;CPSIntWidget at /cpsTest/portal_layouts/content_portlet/w__max_items&gt;,
                                            'widget_css_class': '',
                                            'widget_input_area_id': None,
                                            'widget_javascript': '',
                                            'widget_mode': 'hidden'},
                              'max_words': {'widget': &lt;CPSIntWidget at /cpsTest/portal_layouts/content_portlet/w__max_words&gt;,
                                            'widget_css_class': '',
                                            'widget_input_area_id': None,
                                            'widget_javascript': '',
                                            'widget_mode': 'hidden'},
                              'portlet': {'widget': &lt;CPSPortletWidget at /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
                                          'widget_css_class': '',
                                          'widget_input_area_id': None,
                                          'widget_javascript': '',
                                          'widget_mode': 'view'},
                              'query_title': {'widget': &lt;CPSStringWidget at /cpsTest/portal_layouts/content_portlet/w__query_title&gt;,
                                              'widget_css_class': '',
                                              'widget_input_area_id': 'widget__query_title',
                                              'widget_javascript': '',
                                              'widget_mode': 'hidden'},
                              'render_items': {'widget': &lt;CPSBooleanWidget at /cpsTest/portal_layouts/content_portlet/w__render_items&gt;,
                                               'widget_css_class': '',
                                               'widget_input_area_id': None,
                                               'widget_javascript': '',
                                               'widget_mode': 'hidden'},
                              'render_method': {'widget': &lt;CPSStringWidget at /cpsTest/portal_layouts/content_portlet/w__render_method&gt;,
                                                'widget_css_class': '',
                                                'widget_input_area_id': 'widget__render_method',
                                                'widget_javascript': '',
                                                'widget_mode': 'hidden'},
                              'search_type': {'widget': &lt;CPSSelectWidget at /cpsTest/portal_layouts/content_portlet/w__search_type&gt;,
                                              'widget_css_class': '',
                                              'widget_input_area_id': 'widget__search_type',
                                              'widget_javascript': '',
                                              'widget_mode': 'hidden'},
                              'searchable_types': {'widget': &lt;CPSMultiSelectWidget at /cpsTest/portal_layouts/content_portlet/w__searchable_types&gt;,
                                                   'widget_css_class': '',
                                                   'widget_input_area_id': 'widget__searchable_types',
                                                   'widget_javascript': '',
                                                   'widget_mode': 'hidden'},
                              'short_syndication_formats': {'widget': &lt;CPSCheckBoxWidget at /cpsTest/portal_layouts/content_portlet/w__short_syndication_formats&gt;,
                                                            'widget_css_class': '',
                                                            'widget_input_area_id': None,
                                                            'widget_javascript': '',
                                                            'widget_mode': 'hidden'},
                              'show_icons': {'widget': &lt;CPSBooleanWidget at /cpsTest/portal_layouts/content_portlet/w__show_icons&gt;,
                                             'widget_css_class': '',
                                             'widget_input_area_id': None,
                                             'widget_javascript': '',
                                             'widget_mode': 'hidden'},
                              'sort_on': {'widget': &lt;CPSSelectWidget at /cpsTest/portal_layouts/content_portlet/w__sort_on&gt;,
                                          'widget_css_class': '',
                                          'widget_input_area_id': 'widget__sort_on',
                                          'widget_javascript': '',
                                          'widget_mode': 'hidden'},
                              'sort_reverse': {'widget': &lt;CPSBooleanWidget at /cpsTest/portal_layouts/content_portlet/w__sort_reverse&gt;,
                                               'widget_css_class': '',
                                               'widget_input_area_id': None,
                                               'widget_javascript': '',
                                               'widget_mode': 'hidden'},
                              'syndication_formats': {'widget': &lt;CPSMultiSelectWidget at /cpsTest/portal_layouts/content_portlet/w__syndication_formats&gt;,
                                                      'widget_css_class': '',
                                                      'widget_input_area_id': 'widget__syndication_formats',
                                                      'widget_javascript': '',
                                                      'widget_mode': 'hidden'}}},
 'repeat': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1ce2cac&gt;,
 'request': &lt;HTTPRequest, URL=http://gnx2434.gnb.st.com:8080/cpsTest/sections/bbb/folder_view&gt;,
 'root': &lt;Application at &gt;,
 'template': &lt;FSPageTemplate at /cpsTest/widget_portlet_content used for /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'traverse_subpath': [],
 'user': &lt;User 'Julien FAYS'&gt;}</pre></li>

<li>  Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__<br>
__traceback_info__: here.getContentItems(obj=context, get_metadata=get_metadata, **dict(ds))</li>

<li> Module Python expression "here.getContentItems(obj=context,
get_metadata=get_metadata, **dict(ds))", line 1, in &lt;expression&gt;</li>

<li>  Module AccessControl.ZopeGuards, line 341, in guarded_apply</li>

<li>  Module AccessControl.ZopeGuards, line 363, in builtin_guarded_apply</li>

<li>  Module Products.CMFCore.FSPythonScript, line 108, in __call__</li>

<li>  Module Shared.DC.Scripts.Bindings, line 311, in __call__</li>

<li>  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec</li>

<li>  Module Products.CMFCore.FSPythonScript, line 164, in _exec</li>

<li>  Module None, line 280, in getContentItems<br>
<b>&lt;FSPythonScript at /cpsTest/getContentItems used for /cpsTest/portal_layouts/content_portlet/w__portlet&gt;</b><br>
<b>Line 280</b></li>

<li>  Module AccessControl.ZopeGuards, line 363, in builtin_guarded_apply</li>

<li>  Module Shared.DC.Scripts.Bindings, line 311, in __call__</li>

<li>  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 195, in _exec</li>

<li>  Module Products.CMFCore.FSPageTemplate, line 134, in pt_render</li>

<li>  Module Products.PageTemplates.PageTemplate, line 104, in pt_render<br>
<b>&lt;FSPageTemplate at /cpsTest/widget_portlet_content used for /cpsTest/portal_layouts/content_portlet/w__portlet&gt;</b></li>

<li>  Module TAL.TALInterpreter, line 238, in __call__</li>

<li>  Module TAL.TALInterpreter, line 281, in interpret</li>

<li>  Module TAL.TALInterpreter, line 507, in do_setLocal_tal</li>

<li>  Module Products.PageTemplates.TALES, line 221, in evaluate<br>
<b>URL: file:CPSPortlets/skins/cpsportlets_widgets/widget_portlet_content.pt</b><br>
<b>Line 1, Column 0</b><br>
<b>Expression: standard:'options/datastructure'</b><br>
<b>Names:</b><pre>{'container': &lt;CPSDefaultSite at /cpsTest&gt;,
 'context': &lt;CPSPortletWidget at /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'default': &lt;Products.PageTemplates.TALES.Default instance at 0xb6b2df8c&gt;,
 'here': &lt;CPSPortletWidget at /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'loop': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1ce998c&gt;,
 'modules': &lt;Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0xb6ad658c&gt;,
 'nothing': None,
 'options': {'Description': '',
             'Title': 'Last Published',
             'args': (),
             'brain': &lt;Products.ZCatalog.Catalog.mybrains object at 0xb1d4ca54&gt;,
             'cluster_id': '',
             'contextual': False,
             'disable_override': False,
             'display_description': False,
             'folder_path': '',
             'get_metadata': False,
             'icon_tag': '&lt;img src="/cpsTest/attachedfile_icon.png" width="16" height="16" alt="" /&gt;',
             'item': &lt;CPSDocument at /cpsTest/sections/silicon-process/weeklies/project-management/q3-2006/imgprocess-w51/331277632__0001&gt;,
             'link_string': '',
             'max_items': '5',
             'max_words': '0',
             'metadata_info': {},
             'order': 1,
             'portlet': '',
             'query_title': '',
             'render_items': False,
             'render_method': 'widget_portlet_content',
             'search_type': 'last_published',
             'searchable_types': ['File'],
             'short_syndication_formats': False,
             'show_icons': True,
             'slot_override': False,
             'sort_on': 'Title',
             'sort_reverse': True,
             'summary': '',
             'syndication_formats': [],
             'visibility_range': [0, 0]},
 'repeat': &lt;Products.PageTemplates.TALES.SafeMapping object at 0xb1ce998c&gt;,
 'request': &lt;HTTPRequest, URL=http://gnx2434.gnb.st.com:8080/cpsTest/sections/bbb/folder_view&gt;,
 'root': &lt;Application at &gt;,
 'template': &lt;FSPageTemplate at /cpsTest/widget_portlet_content used for /cpsTest/portal_layouts/content_portlet/w__portlet&gt;,
 'traverse_subpath': [],
 'user': &lt;User 'Julien FAYS'&gt;}</pre></li>

<li>  Module Products.PageTemplates.Expressions, line 185, in __call__</li>

<li>  Module Products.PageTemplates.Expressions, line 173, in _eval</li>

<li>  Module Products.PageTemplates.Expressions, line 127, in _eval<br>
__traceback_info__: options</li>

<li>  Module Products.PageTemplates.Expressions, line 308, in restrictedTraverse<br>
__traceback_info__: {'path': ['datastructure'], 'TraversalRequestNameStack': []}</li>

</ul>KeyError: 'datastructure' (Also, the following error occurred
while attempting to render the standard error message, please see the
event log for full details: 'datastructure')
<p></p><p></p>
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