[Cubicweb] cubicweb.web.views.basetemplates.HTMLPageHeader

Carlos Balderas carlos.balderas at gmail.com
Mon Jul 6 17:14:08 CEST 2009


Thank you, it worked perfect.

Regards
Carlos

On Mon, Jul 6, 2009 at 10:03 AM, Aurélien Campéas <
aurelien.campeas at logilab.fr> wrote:

> On Mon, Jul 06, 2009 at 09:53:52AM -0500, Carlos Balderas wrote:
> > Salut,
>
> Salut,
>
> >
> > I am trying to modify the HTMLPageHeader of the main template but I am
> getting
> > an error:
> >
> > (cubicweb.registry) ERROR: select ambiguity, args:
> > (<cubicweb.etwist.request.CubicWebTwistedRequestAdapter object at
> 0xb3e3d4c>,
> > None)
> > kwargs: ['w', 'view'] ["<class
> > 'cubicweb.web.views.basetemplates.HTMLPageHeader'>", "<class
> > 'cubes.alltests.views.maintemplates.MyHTMLPageHeader'>"]
>
> Yes, cubicweb does not know how to choose between the two
> implementations ... So you have to tell it. At the end of the module
> that redefines your html header, add the following :
>
> def registration_callback(vreg):
>    vreg.register_and_replace(MyHTMLPageHeader, HTMLPageHeader)
>
>
> Having this function there immediately tells cw not to automatically
> register
> stuff. Instead it executes it (with the vregistry as argument).
>
> Cheers,
> Aurélien.
>
> >
> > what I am doing is just trying to remove the login of this section :
> >
> >
> ###############################################################################
> > ######
> > from cubicweb.web.views.basetemplates import HTMLPageHeader
> >
> > class MyHTMLPageHeader(HTMLPageHeader):
> >
> >     def main_header(self, view):
> >         """build the top menu with authentification info and the rql
> box"""
> >         self.w(u'<table id="header"><tr>\n')
> >         self.w(u'<td id="firstcolumn">')
> >         self.vreg.select_component('logo', self.req,
> self.rset).dispatch(w=
> > self.w)
> >         self.w(u'</td>\n')
> >         # appliname and breadcrumbs
> >         self.w(u'<td id="headtext">')
> >         comp = self.vreg.select_component('appliname', self.req,
> self.rset)
> >         if comp and comp.propval('visible'):
> >             comp.dispatch(w=self.w)
> >         comp = self.vreg.select_component('breadcrumbs', self.req,
> self.rset,
> > view=view)
> >         if comp and comp.propval('visible'):
> >             comp.dispatch(w=self.w, view=view)
> >         self.w(u'</td>')
> >
> >         # logged user and help
> >         #self.w(u'<td>\n')
> >         #comp = self.vreg.select_component('loggeduserlink', self.req,
> > self.rset)
> >         #comp.dispatch(w=self.w)
> >         #self.w(u'</td><td>')
> >
> >         # search box
> >         self.w(u'<td>')
> >         self.get_searchbox(view, 'left')
> >         self.w(u'</td>')
> >
> >         self.w(u'<td>')
> >         helpcomp = self.vreg.select_component('help', self.req,
> self.rset)
> >         if helpcomp: # may not be available if Card is not defined in the
> > schema
> >             helpcomp.dispatch(w=self.w)
> >         self.w(u'</td>')
> >         # lastcolumn
> >         self.w(u'<td id="lastcolumn">')
> >         self.w(u'</td>\n')
> >         self.w(u'</tr></table>\n')
> >         self.template('logform', rset=self.rset, id='popupLoginBox',
> klass=
> > 'hidden',
> >                       title=False, message=False)
> >
> ##############################################################################3
> >
> > CubicWeb version: 3.3.2
> > Detected mode: installed
> >
> > Any help or suggestion to solve this question will be very appreciated.
> >
> > Merci Beaucoup
> > Carlos Balderas
>
> > _______________________________________________
> > Cubicweb mailing list
> > Cubicweb at lists.cubicweb.org
> > http://lists.cubicweb.org/mailman/listinfo/cubicweb
>
>
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