- Zope - Zope lists

How reindex the Catalog programatically
by Menard.Jean-Francois＠hydro.qc.ca 15 Nov '00

15 Nov '00

To work around my problem with my Catalog reindexing (see previous message...), I would like to let my users manually reindex the Catalog, as the "Update Catalog" button in the "Cataloged Objects" do. When I use this button, my Catalog get fixed and work again. So I looked at the method used by the button source (manage_catalogReindex), and created a method calling this function. When I invoke this method, there is no error, but the Catalog still doesn't work! Any ideas ?$%%? Jean-François Ménard Intranet DPAS Pratiques d'affaires et orientations * (514) 840-3000 poste 3939 * (514) 840-5585 * menard.jean-francois(a)hydro.qc.ca * 855 Ste-Catherine est, 6e étage Montréal, Qué. H2L 4P5

1 0

Do Zope Haz Templates?
by Padrino 15 Nov '00

15 Nov '00

I Was Serching And looking For Templates and I Was Guessing if Zope really Has It?

4 3

_delObject errors
by seb bacon 15 Nov '00

15 Nov '00

When I try to call self._delObject('foo') from my Product, it seems to work, but I get an error logged: AttributeError: 'string' object has no attribute 'manage_beforeDelete' The offending line is in ObjectManager.py: def _delObject(self, id, dp=1): object=self._getOb(id) try: object.manage_beforeDelete(object, self) So, it would appear that self.getOb('foo') returns a string rather than whatever it's expecting. I presume this is because the object I'm deleting doesn't have some requisite base class to make it zope-manageable. It's a ZClass which has ZObject as its only base class. Am I missing something? Cheers, seb

1 0

ZCallable
by Stefan H. Holek 15 Nov '00

15 Nov '00

I have this ZCallable product (from the PTK, I think). I do however not manage to derive a ZClass from ZCallable. The error is something like "Too many datafull base classes". Is ZCallable not intended to work like that (the source hints to some ExtensionClass business) or am I missing something? TIA Stefan -- Things work better when plugged in

1 0

creating ZClass instances from an external method
by Gary Reynolds 15 Nov '00

15 Nov '00

I have a need to do some creating of objects from python code. Am I correct in thinking that to add a new object, that is one of my products, I need to do something like: folder.manage_addProduct['ProductName'](id='foo', title='bar') I have sample code to create simple things like using manage_addDTMLMethod, etc, but nothing for a product. The way I've got my data stored is in a combination of dictionaries and lists... it was an ugly enough process to export it - now importing it seems worse. Any help would be appreciated. Cheers, Gary -- Web Site Developer Faculty of Dentistry University of Sydney Ph: 02 9351 8350 garyr(a)dentistry.usyd.edu.au

2 1

RE: [Zope] ZGDChart product...
by Furbach, Andreas 15 Nov '00

15 Nov '00

Hello. The function _chartdata in ZGDchart.py returns only one label column and one data column. You may want to change this to: ********************************************************************* def _chartdata(self): """ return the first and second columns of sql query results as a pair of tuples """ rows = getattr(self, self.SQL)() # data[0] is list of labels data = [] start = 0 for row in rows: # each row is a list of fields # initialize empty lists for each column if start == 0: start = 1 for i in range(len(row)): data.append([]) # # Only insert rows with zero values if # it is not a pie chart # Pie Chart only makes sense with 1 data column # for i in range(len(row)): if (self.REQUEST['zgdchart_runtime_type'] != GDC_3DPIE and self.REQUEST['zgdchart_runtime_type'] != GDC_2DPIE) or row[1] != 0: # # Coerce the first field into a string # and other fields into a float # if i == 0: data[i].append( str (row[i])) else: data[i].append( float(row[i])) # # convert lists to tuples # apparently, gdchart.chart() accepts lists # as well, but I better check with # M Steed first. # # I just tried. return data **************************************************************************** *** and restart Zope, which worked for me. Andreas Furbach _______________________________________________________ EDS Informationstechnologie und Service GmbH Semerteichstr. 50-52 D-44141 Dortmund Tel.: 0231 / 944-1533 mailto: andreas.furbach(a)eds.com >Hi. > >This is really a great product. > >Unfortunately, I'm not able to create a chart with multiple columns using a >ZSQL Data Method. >Multiple columns with a DTML-Method works fine. > >Do I miss something. Any ideas? > >Thanks for any help. Regards, Marc Ludwig (zope(a)isp.lu)

1 0

DateTime problem
by Alejandro Pancani 15 Nov '00

15 Nov '00

if I have a string that represent a date with the format dd/mm/yyyy How could I do to obtain a DateTime object from it? Alejandro Pancani alejandrop1(a)topgroup.com.ar

2 1

PropertyManager
by Max M 15 Nov '00

15 Nov '00

Does anybody know a good example that shows the working of the PropertyManager?? An example with a product that subclasses the PropertyManager and sets the "_properties" and the "__ac_permissions__" would be preferable. But anything will do. Regards Max M Max M. W. Rasmussen, Denmark. New Media Director private: maxmcorp(a)worldonline.dk work: maxm(a)normik.dk ----------------------------------------------------- Specialization is for insects. - Robert A. Heinlein

2 1

Re: install win32all for Zope
by kentsin 15 Nov '00

15 Nov '00

Mark, The problem is : I have 2.0 installed on the box. But, Zope do not use 2.0 yet. It comes with its own python 1.52. The directory layout is: Python20 --- Python 2.0 for the whole system Program Files --- | Zope -- Zope installation | ---- | bin -- Python 1.52 |----- | lib python 1.52 lib | ---- | Lib Zope lib... Actually I have win32all for python 2.0 installed for the whole system. But it is not working with zope's 1.52. Is it impossible to do what I want? ----- Original Message ----- From: Mark Hammond <MarkH(a)ActiveState.com> To: kentsin <kentsin(a)al.gov.mo> Sent: Wednesday, November 15, 2000 6:15 AM Subject: RE: install win32all for Zope > At that page, it clearly says 136 is for Python 1.5.2, while 135 is for > Python 2.0. You have Python 2.0, so therefore you need win32all-135 > > Mark. > > > -----Original Message----- > > From: kentsin [mailto:kentsin@al.gov.mo] > > Sent: Tuesday, 14 November 2000 2:41 PM > > To: MarkH(a)ActiveState.com > > Subject: install win32all for Zope > > > > > > Dear Mark, > > > > I have python2.0 installed on my win98 box and Zope2.2 were still using > > 1.52. > > > > Now I want to use the JetDA product for Zope, and it require Win32All to > > work. I have download the build 136 win32all for Python 1.5.2. But it can > > not install because it does not found the python 1.52 on the win32 box. > > > > Would you please help me to install it? > > > > Thanks in advance. > > > > PS : The mailto: link of the > > http://www.activestate.com/Products/ActivePython/win32all.html > > have an extra > > tailing / which make the mailing address invalid: > > mailto:MarkH@ActiveState.com/ > > > > > > Best Regards, > > > > > > Sin Hang Kin > > ________________________________ > > To service you is our GREATE HONOR > > Kent at Assembleia Legislativa de MACAU > > Aterros da Baia da Praia Grande, Praca da Assembleia Legislativa, Edf. da > > Assembeia Legislativa, MACAU. > > This mail drop is for work, Please direct all private communications to > > kentsin(a)poboxes.com or kentsin(a)imeme.net. Thank you. > > > > > >

1 0

Cut, copy & paste
by Robert 15 Nov '00

15 Nov '00

I am returning to some Zope work after a long absence and I cannot get cut, copy & paste to work in the management screens. I have a brand new install of 2.2.2 on NT4/SP6, using IE5 (with cookies enabled) and if I cut/copy something in the management screens, the paste button appears as expected. If I go to another folder, no paste button. If I go back to the original folder the paste button has disappeared. This happens as the super-user or any other user I have defined. A quick search of the mailing list and Zope site failed to turn up anything. Can anyone shed some light on this, as it's a giant pain to have to export each time I want to move something. TIA Robert PS Please cc me directly on this as I am in digest mode. Thanks.

1 0