Re: [Zope] have problem with managing objects within a external product
I found out what my problem is. in my code I please baseclass Item before Folder class ShpProjectClass(Item, Folder, Persistent, Implicit, CatalogAware): when I change the order, it worked normally class ShpProjectClass(Folder, Item, Persistent, Implicit, CatalogAware): but I don't understand why? could someone explain this to me? Possibly you'll have to read about multiple inheritance in python. In fact I think instead of class ShpProjectClass(Folder, Item, Persistent, Implicit, CatalogAware): you may use: class ShpProjectClass(Folder, CatalogAware): Item, Persistent and Implicit already are base clases of Folder. -- Maciej Wisniowski ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] have problem with managing objects within a external product
Dear AJ,
Thanks, but I still have some problems with creating a Folderish Object product
I imported Folder from OFS.Folder but I wasn't able to add any products like
File, Folder, Image with in my folderish object.
my code looks like this--
class ShpProjectClass(Item, Folder, Persistent, Implicit, CatalogAware):
id = 'ShpProject'
meta_type = 'ShpProject'
manage_options = (
{'label':'Contents', 'action':'manage_main'},
{'label':'Properties', 'action':'manage_editShpProjectForm'},
{'label':'View', 'action':'index_html'},
) + Item.manage_options
def __init__(self, id, projectDesc = 'Test Project'):
Initialize a ShpProject Object
self.id = id
self.projectDesc = projectDesc
def getProjectInfo(self):
print a ShpProject Object Info
return 'This project is called: ' + self.id + '. This project is about
' + self.projectName + '.'
def edit(self, projectDesc, REQUEST=None):
edit a ShpProject Object
self.projectDesc = projectDesc
if REQUEST is not None:
return self.index_html(self, REQUEST)
##Web Methods
index_html = HTMLFile('DTML/index_html', globals())
manage_editShpProjectForm = HTMLFile('DTML/manage_editShpProjectForm',
globals())
InitializeClass(ShpProjectClass)
what else am I missing? and is using ObjectManager unsave in anyway?
- Original Message
From: Andreas Jung [EMAIL PROTECTED]
To: Allen Huang [EMAIL PROTECTED]; Zope zope@zope.org
Sent: Friday, March 9, 2007 4:05:16 PM
Subject: Re: [Zope] have problem with managing objects within a external product
--On 9. März 2007 00:01:50 -0800 Allen Huang [EMAIL PROTECTED] wrote:
I made a simple product using python that stores some varibles, but I
couldn't make it acts like a folderish, stores objects, and have a
content tab page using manage_main like when I use to have when I use
internal product.
I reviewed the tutorials on how to make internal products and I found the
base class modules ObjectManager and PropertySheets under OFS folder but
I really ahve no idea how to use them.
So it I want my product to act like an internally made product with
baseclass ObjectManager, CatalogAware, and use propertysheets to manage
my attributes and control what object type I want to store,
would importing ObjectManager, PropertySheets, CatalogAware baseclass be
enough?
For folderish content you derive from ObjectManager or for being on the
safe side from OFS.Folder
from OFS.Folder import Folder
class MyType(Folder):
meta_type= 'MyType'
.
IntiializeClass(MyType)
-aj
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Re: [Zope] have problem with managing objects within a external product
Hi.
I found out what my problem is.
in my code I please baseclass Item before Folder
class ShpProjectClass(Item, Folder, Persistent, Implicit, CatalogAware):
when I change the order, it worked normally
class ShpProjectClass(Folder, Item, Persistent, Implicit, CatalogAware):
but I don't understand why? could someone explain this to me?
- Original Message
From: Allen Huang [EMAIL PROTECTED]
To: Zope zope@zope.org
Sent: Monday, March 12, 2007 10:31:27 AM
Subject: Re: [Zope] have problem with managing objects within a external product
Dear AJ,
Thanks, but I still have some problems with creating a Folderish Object product
I imported Folder from OFS.Folder but I wasn't able to add any products like
File, Folder, Image with in my folderish object.
my code looks like this--
class ShpProjectClass(Item, Folder, Persistent, Implicit, CatalogAware):
id = 'ShpProject'
meta_type = 'ShpProject'
manage_options = (
{'label':'Contents', 'action':'manage_main'},
{'label':'Properties', 'action':'manage_editShpProjectForm'},
{'label':'View', 'action':'index_html'},
) + Item.manage_options
def __init__(self, id, projectDesc = 'Test Project'):
Initialize a ShpProject Object
self.id = id
self.projectDesc = projectDesc
def getProjectInfo(self):
print a ShpProject Object Info
return 'This project is called: ' + self.id + '. This project is about
' + self.projectName + '.'
def edit(self, projectDesc, REQUEST=None):
edit a ShpProject Object
self.projectDesc = projectDesc
if REQUEST is not None:
return self.index_html(self, REQUEST)
##Web Methods
index_html = HTMLFile('DTML/index_html', globals())
manage_editShpProjectForm = HTMLFile('DTML/manage_editShpProjectForm',
globals())
InitializeClass(ShpProjectClass)
what else am I missing? and is using ObjectManager unsave in anyway?
- Original Message
From: Andreas Jung [EMAIL PROTECTED]
To: Allen Huang [EMAIL PROTECTED]; Zope zope@zope.org
Sent: Friday, March 9, 2007 4:05:16 PM
Subject: Re: [Zope] have problem with managing objects within a external product
--On 9. März 2007 00:01:50 -0800 Allen Huang [EMAIL PROTECTED] wrote:
I made a simple product using python that stores some varibles, but I
couldn't make it acts like a folderish, stores objects, and have a
content tab page using manage_main like when I use to have when I use
internal product.
I reviewed the tutorials on how to make internal products and I found the
base class modules ObjectManager and PropertySheets under OFS folder but
I really ahve no idea how to use them.
So it I want my product to act like an internally made product with
baseclass ObjectManager, CatalogAware, and use propertysheets to manage
my attributes and control what object type I want to store,
would importing ObjectManager, PropertySheets, CatalogAware baseclass be
enough?
For folderish content you derive from ObjectManager or for being on the
safe side from OFS.Folder
from OFS.Folder import Folder
class MyType(Folder):
meta_type= 'MyType'
.
IntiializeClass(MyType)
-aj
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[Zope] have problem with managing objects within a external product
I made a simple product using python that stores some varibles, but I couldn't make it acts like a folderish, stores objects, and have a content tab page using manage_main like when I use to have when I use internal product. I reviewed the tutorials on how to make internal products and I found the base class modules ObjectManager and PropertySheets under OFS folder but I really ahve no idea how to use them. So it I want my product to act like an internally made product with baseclass ObjectManager, CatalogAware, and use propertysheets to manage my attributes and control what object type I want to store, would importing ObjectManager, PropertySheets, CatalogAware baseclass be enough? Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] have problem with managing objects within a external product
--On 9. März 2007 00:01:50 -0800 Allen Huang [EMAIL PROTECTED] wrote: I made a simple product using python that stores some varibles, but I couldn't make it acts like a folderish, stores objects, and have a content tab page using manage_main like when I use to have when I use internal product. I reviewed the tutorials on how to make internal products and I found the base class modules ObjectManager and PropertySheets under OFS folder but I really ahve no idea how to use them. So it I want my product to act like an internally made product with baseclass ObjectManager, CatalogAware, and use propertysheets to manage my attributes and control what object type I want to store, would importing ObjectManager, PropertySheets, CatalogAware baseclass be enough? For folderish content you derive from ObjectManager or for being on the safe side from OFS.Folder from OFS.Folder import Folder class MyType(Folder): meta_type= 'MyType' . IntiializeClass(MyType) -aj pgplu6AnFYrqr.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
