- Zope - Zope lists

RE: [Zope] ZSQL Method Question
by Carlson, Christopher W. 25 Feb '00

25 Feb '00

This wasn't originally my line of questioning, but it inspired me...and I subsequently became stuck. I've done the following: <dtml-call "REQUEST.set('rows',MaintNames())"> and successfully set 'rows' to the value returned by the SQL Method MaintNames. I can <dtml-in rows> through the list and do fun stuff. After scouring the documentation, I still can't find how to select the values from an arbitrary row, say row 3 without combining <dtml-in> and <dtml-if> while using the sequence-item value. Is there a more elegant way? --- Chris -----Original Message----- From: Matt Goodall [mailto:mgg@isotek.co.uk] Sent: Wednesday, February 23, 2000 11:09 AM To: Chris Withers Cc: Zope Mailing List Subject: Re: [Zope] ZSQL Method Question Chris Withers wrote: If your SQL Method is called sql_GetAll then you can do something like:  <dtml-call "REQUEST.set('rows',sql_GetAll())">  <dtml-var "_.len(rows)">  <dtml-in rows>  </dtml-in> That way you can unlink the code that writes the hidden form input field from the dtml-in code. HTH. /Matt _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

3 2

Welcome Aboard Matt Kromer!
by Rob Page 25 Feb '00

25 Feb '00

Hello everybody! Please join me in welcoming Matt Kromer to the Digital Creations team!! Matt Kromer comes to us from Ford Motor Company with a strong systems programming background. Matt's interests are all really nerdy, so we hope he'll fit in well. He has hobnobbed with the big corporate crowd but is ready to give back to the community and is really enthusastic about making a difference -- growing Zope, of course! Matt can be reached at mailto:matt@digicool.com Welcome Matt! --Rob -- Rob Page V: 540.371.6909 Digital Creations, Inc. F: 703.995.0412 -- ... The Leader in Open Source Web Development ... ... Don't miss Zope! http://www.zope.org ...

3 2

zope
by Pedro Silva 25 Feb '00

25 Feb '00

hi, I'm trying to use Z SQL Methods with the Gadfly DataBase Connection, but this is making me crazy!!! I can't put this working!!! I'm using the following code to create a table: CREATE TABLE Registos (id INT, nome VARCHAR(10), apelido VARCHAR(10), morada VARCHAR(50), localidade VARCHAR(30), casa INT, telemovel INT, data_nasc VARCHAR(10)) At the first time that I used this code, it used to give me a Syntax Error. Now it gives me a Bad Request Error when I puch the "Add and Test" button. I don't know why is he doing this and is this that is driving me crazy, why one time this was giving me an error and now this is giving me another one!!!!?? Please can anyone help me, where is the error or another ways to make this work? Thanks, please send your answers to: psilva(a)ruido-visual.pt Pedro

3 2

standard page size
by Lucas Vogel 25 Feb '00

25 Feb '00

Is there a way to make all pages regardless of content be at least roughly the same size? The reason I ask is because if I use a standard footer I want it to be at least as far or farther(if necessary depending on content) down the page as I determine. Is there a way to do this without excessive <br> tags? Thanks -- Lucas Vogel lucas7(a)home.com ICQ: 44697169

3 2

RE: [Zope] Can't set security on file objects (bug)
by Brian Lloyd 25 Feb '00

25 Feb '00

> On Wed, 23 Feb 2000, Michel Pelletier wrote: > > > What's the traceback embeded in the HTML error page? > > > > -Michel > > > > > Hi Michel > > This is what I get: > > Traceback (innermost last): > > <traceback snipped> Hi guys - This is (was) a bug. It's apparently been there ever since the 'tag' method was added to the Image class. Because Image and File objects shared their __ac_permissions__ structure (through subclassing) and the 'tag' method appeared in the 'View' permission in that structure, setting the View permission would work for Images but not for File objects (because the 'tag' method could not be found by the permission setting machinery. The fix was to make sure each class had its own appropriate __ac_permissions__ structure. I've checked this into CVS, so if you are tracking CVS you can update the file OFS/Image.py to get the change. If not, I can send you the file if it's extremely urgent or you can use the Folder permission workaround for now. There will probably be a 2.1.5 release at some point before 2.2 - the change will be in that, but I can't give you a date at the moment. Hope this helps! Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

1 0

Running Management Interface on Separate HTTP Port
by Roland Reumerman 25 Feb '00

25 Feb '00

My company is commited to implementing Zope for use on the extranet, and I'm kind of leading this new endeavour. One thing I stumbled across today was the issue of SECURITY. The Zope web app server and accompanying Oracle database will be run off the same machine on the extranet, so there's no security issue with our itnranet there. However, the consultant from the firewall company recommended that we use different HTTP ports for the customer interface/application and the management interface. I couldn't find anything that could relate to that issue in the Zope documentation, and a search through egroups.com only showed some message from someone who thought the management screens could be shielded off by only allowing HTTPS, but that's a different solution. Does this mean it simply isn't possible (yet), or did I gloss over some obscure functionality that could pull it off for me? Roland Reumerman ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com

4 3

RE: [Zope] ZSQL Method Question
by Carlson, Christopher W. 25 Feb '00

25 Feb '00

Wonderful! Thank you *so* much for your help--it worked like a charm. --- Chris -----Original Message----- From: Hannu Krosing [mailto:hannu@tm.ee] Sent: Thursday, February 24, 2000 5:30 PM To: Carlson, Christopher W. Cc: 'zope(a)zope.org' Subject: Re: [Zope] ZSQL Method Question "Carlson, Christopher W." wrote: > > Following your recommendation, I get the following: > > Zope has encountered an error while publishing this resource. > > Error Type: AttributeError > Error Value: __getslice__ after I added the __getslice__ operator to lib/python/Shared/DC/ZRDB/Results.py it started working both the def __getslice__(... and self._brains=brains in __init__ are needed the start of class Results would look like this: class Results: """Class for providing a nice interface to DBI result data """ _index=None def __getslice__(self,start_index,end_index): return Results((self.__items__,self._data[start_index:end_index]), self._brains, self._parent) def __init__(self,(items,data),brains=NoBrains, parent=None): self._data=data self.__items__=items self._parent=parent self._brains=brains self._names=names=[] There could be better solutions, but if there are none, I would urge the DC folks to consider adding something similar to Zope. ------------------ Hannu

1 0

Can't set security on file objects (bug)
by Michiel Toneman 25 Feb '00

25 Feb '00

Hi, I'm trying to protect some documents (binary) from being viewed. I've uploaded them as file objects, but I can't set the "view" security property from them. I get a Zope error: Error Type: AttributeError Error Value: tag I think I can achieve my goal with a protected directory, but I think this is a bug (Zope 2.1.4). Greetings, Michiel -- >From a Sun Microsystems bug report (#4102680): "Workaround: don't pound on the mouse like a wild monkey."

2 2

Re: [Zope] Can somebody give a reply?
by Rik Hoekstra 25 Feb '00

25 Feb '00

-----Oorspronkelijk bericht----- Van: Tom Deprez <tom.deprez(a)uz.kuleuven.ac.be> Aan: zope(a)zope.org <zope(a)zope.org> Datum: vrijdag 25 februari 2000 13:16 Onderwerp: [Zope] Can somebody give a reply? Please, if possible reply to this question. Even just for saying it's not possible to do. Or for a work-around. Thanks! Tom, For a start you may want to read http://www.zope.org/Members/AlexR/KeywordIndexes I'm afraid I can't help you in a more specific way. Rik

1 0

Can somebody give a reply?
by Tom Deprez 25 Feb '00

25 Feb '00

Please, if possible reply to this question. Even just for saying it's not possible to do. Or for a work-around. Thanks! Hi, Thanks for the help so far. I'm trying to make a very small knowledgebase kit to get familiar with the ZClasses and ZCatalog. I thought on the following : 1. I make a container ZClass which can contain other container ZClasses and KBItem (see 2) 2. I make a ZClass called KBItem. This contains the information of the problem. It also holds a string which is the same as the category string of its Container ZClass. It also holds a token variable with all the parent container classes. (How can I get all the category strings of all the containers to which the KBItem in this token variable?) How can I make it so, that the KBITems are cataloged on this token variable? Something I'm really not sure of : Can KBItem adjust itself (thus it's category string and token variable) when it is moved? Can a ZClass know when it is moved inside the ZODB? Will the catalog also be auto-updated? Thanks in advance, Tom.

1 0