[z3] trying sqlos on zope3 trunk

[Adam Groszer]

I'm trying to use sqlos with the current Zope3 trunk.

I'm trying to get the example working that is described in the

readme.txt. (I use the package "sot" instead of "myproject")



I had to do a small fix:

===================================================================

--- subscriber.py       (revision 15900)

+++ subscriber.py       (working copy)

@@ -23,9 +23,12 @@

     # If we don't do this, the cache will be cleared

     # and if we try to re-fetch the object we will

     # lose the new values.

-    obj.syncUpdate()

+    unproxied = removeSecurityProxy(obj)

+    #obj.syncUpdate()

+    unproxied.syncUpdate()

 

-    expired(obj)

+    #expired(obj)

+    expired(unproxied)

 

 sqlobjectCreatedSubscriber = sqlobjectModifiedSubscriber



to get it working.

After that the container and editform is working fine, but I cannot

add a new Person. There is no item to add on the left side.



If I try to

<browser:addform

    schema="sot.interfaces.IPerson"

    label="New Person"

    name="AddPerson.html"

    permission="zope.ManageContent" 

    >

</browser:addform>



<browser:addMenuItem

    title="Person"

    class="sot.app.Person"

    permission="zope.ManageContent"

    view="AddPerson.html"

    />

it fails even on diplaying the container itself, with:

...

  File "f:\w\pyt\sqlos\container\__init__.py", line 150, in __len__

    for k in self.keys(): i += 1

  File "f:\w\pyt\sqlos\container\__init__.py", line 87, in keys

    for name, obj in self.items(): yield name

  File "f:\w\pyt\sqlos\container\__init__.py", line 104, in items

    for obj in factory.select():

AttributeError: 'NoneType' object has no attribute 'select'



As I checked SQLObjectContainer.allowedFactories() returns also the

BrowserAdd__sot.app.Person factory. In turn factory =

getFactory(factoryName) fails as it returns None.



Please help, now I'm stuck



(Sorry for posting again)

-- 

Best regards,

 Adam                          mailto:adamg at fw.hu
__________________________________________________________________
   Nyaralás 50,000 Ft alatt: http://ad.advert.hu/url.php?u=226
   Nyaralás Horvátországban: http://ad.advert.hu/url.php?u=227
     További akciós utazási ajánlatok: http://utazas.swi.hu