[Zope3-Users] View or content provider

2007-07-11 Thread Thierry Florac
Hi,

I need very basic content providers to generate HTML contents from a set
of classes, inside pages templates.
Is there a huge difference between using views (and context/@@viewname
syntax) and using content providers (with provider:providername
syntax), mainly in terms of performances, CPU usage and/or memory
usage ??

Thanks for any advise for this simple problem, as both methods work
perfectly...

  Thierry Florac
-- 
  Chef de projet intranet/internet
  Office National des Forêts - Département Informatique
  2, Avenue de Saint-Mandé
  75570 PARIS Cedex 12
  Mél : [EMAIL PROTECTED]
  Tél. : +33 01.40.19.59.64
  Fax. : +33 01.40.19.59.85

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AW: [Zope3-Users] View or content provider

2007-07-11 Thread Roger Ineichen
Hi Thierry

 Betreff: [Zope3-Users] View or content provider
 
 Hi,
 
 I need very basic content providers to generate HTML contents 
 from a set of classes, inside pages templates.
 Is there a huge difference between using views (and 
 context/@@viewname
 syntax) and using content providers (with provider:providername
 syntax), mainly in terms of performances, CPU usage and/or 
 memory usage ??
 
 Thanks for any advise for this simple problem, as both 
 methods work perfectly...

I do not recommend using views for content that is only 
used inside a template. Because context/@@viewname
is also traversable as a real view and will probably show
up in google.

btw, I dislike everything like ++items++foobar which makes
something in general traversable. This was the reason for me to
implement contentprovider, z3c.pagelet, z3c.template, z3c.macro
etc. This packages offer you real good patterns and allows you 
to develop with much control as possible. There is no need
for making everything accessible as classic views anymore.

Regards
Roger Ineichen

   Thierry Florac
 --
   Chef de projet intranet/internet
   Office National des Forêts - Département Informatique
   2, Avenue de Saint-Mandé
   75570 PARIS Cedex 12
   Mél : [EMAIL PROTECTED]
   Tél. : +33 01.40.19.59.64
   Fax. : +33 01.40.19.59.85
 
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