On Nov 10, 2006, at 10:35 AM, Joachim Schmitz wrote:
Santi Camps schrieb:
On 11/9/06, Joachim Schmitz <[EMAIL PROTECTED]> wrote:
In the port_root I have a ProxyFolder campus of portal_type
University.
In the University-Class I defined a routine to get a certain value.
when I call this via the browser-url like so:
http://www.test.de/srp/campus/getHallTitle?hall=xxx
the correct title is returned.
but when I call it in a script:
context.portal_url.getPortalObject().campus.getHallTitle("xxx")
I get an attribute error "getHallTitle"
this works also in a script:
This is because your "campus" object is really a CPS Proxy,
referencing a really campus object existing in the portal_repository
(named the "Content"). So, the proxy object doesn't have the
getHallTitle method, but the content object have.
A __getitem__ method exists in the proxies to do some magic, so your
call http://www.test.de/srp/campus/getHallTitle?hall=xxx works. To
do the same in a script, you can use either:
context.portal_url.getPortalObject().campus['getHallTitle']("xxx")
or
content = context.portal_url.getPortalObject().campus.getContent()
content.getHallTitle("xxx")
That's no difference between them, but the second option is a cheaper
operation if you need to call more methods or attributes.
there a slight but important difference, the first one works, and
the second one throws an Unauthorized Exeption for getContent.
Maybe, but then it's not normal:
(CPSCore.ProxyBase extract)
security.declareProtected(View, 'getContent')
def getContent(self, lang=None, rev=None):
"""Get the content object referred to by this proxy.
--
Mit freundlichen Grüßen Joachim Schmitz
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