January 2001 - Zope - Zope lists

anybody used Enhydra ?
by Grzegorz Nowak 22 Jan '01

22 Jan '01

Hi! Anybody knows something on Enhydra ? Do you use it as a high-performance application server for Java-based applications ? How can I integrate Enhydra and Zope ? rgds Greg --- Omnia 2001 - najbardziej multimedialna, nie tylko encyklopedia. Kliknij http://www.omnia-online.pl - super oferta i konkurs z nagrodami. ---

1 0

List Mail Duplicates
by Tim Cook 22 Jan '01

22 Jan '01

Is the list mailer sending duplicates or am I seeing double? -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton

3 2

Where to host Zope apps?
by Ausum 22 Jan '01

22 Jan '01

The first time I wanted to host at an enterprise level it wasn't very hard. I just went for HighWay becasue it was said at that time, that it was one of the finest hosting providers. After a short term it was bought by Verio and now Verio itself it's owned by the largest japanese telco. (For every potencial hosting customer -specially for one who doesn't live at the provider's country- it is quite important to get to know who the hosting company is, and how big their assets are.) I don't know much about the companies currently offering Zope, but I would like to suggest that Digital Creations cobrands all of them who want it to, after an evaluation process by its own staff. I can foresee a big Zope's spreading when DC decides to get involved with its derived hosting providers community at a cobranding level. Regards, Ausum

2 1

Upload file and :int with :required and
by Diego Rodrigo Neufert 22 Jan '01

22 Jan '01

When using :required with a file field I got this error: Error Type: AttributeError Error Value: 'string' object has no attribute 'read' How to make a file field required in dtml? and anyone know how to make something like :int:required works? I need a int field to be required.... thanks in advance... -- Diego Rodrigo Neufert Webmaster / Web Developer - Magic Web Design ----------------------------------------------------------- diego(a)magicwebdesign.com.br www.magicwebdesign.com.br Curitiba - PR - Brasil

1 0

Numeric Entries in Catalog Search
by Tim Cook 22 Jan '01

22 Jan '01

I have done the requisite searches and cannot find any reference to this problem. So it must be something I'm overlooking. I want to search for properties that have a certain number in them, that are stored as strings. Such as zipcode or date of birth (there are reasons why we don't use a date object) or any other sequence of digits. I specified in the catalog that I wanted a Textfield index for these. In the search form I specify the input with the :string type. I would have assumed that these would work just like Last Name and First Name work (which BTW work fine). But the numeric strings never find a match even though the properties exist with the data in them and the objects are registered in the catalog. Example: (folderish ZClass object) Ann Jackson with a DOB of 1960/01/01 I can find her with a* in the first_name I can find her with j* in the last_name I cannot find her with 1960* or for that matter 1960/01/01 in the dob. Any clues here? -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton

2 2

Re: [Zope] REMOTE_ADDR
by Dieter Maurer 22 Jan '01

22 Jan '01

Marcus Mendes writes: > Where can I find (and use) the variable REMOTE_ADDR? I've a python > function that deal with REMOTE_ADDR, but I've got the IP address's Zope > Server Machine.... Probably, you must tweak your Web server. Look at zope.org. NIP people have created a HowTo for the necessary changes to Apache (Thank you NIP!). Dieter

1 0

Zope 2.3.0b2 undo strangeness
by Ron Bickers 22 Jan '01

22 Jan '01

I am getting transaction that show in the root folder's Undo screen that look like this: /index_html by Anonymous User /welcome.html by Anonymous User /commonbond.html by Anonymous User There are multiple entries of these and a couple others, but by accessing these pages, I can't seem to force one to be added to the Undo list. One of these is a Python Script, and its modification time shows as the last time one of the above entries was made. The transaction also shows in the Undo tab of the Python Script itself. The others are DTML Methods. Their modification time has not changed since I last modified them weeks ago, and the transaction above does *not* show in the DTML Method's Undo tab. What's going on here? _______________________ Ron Bickers Logic Etc, Inc. rbickers(a)logicetc.com

3 6

Re: [Zope] [python] creating variable names by adding 2 strings?
by Dieter Maurer 22 Jan '01

22 Jan '01

Lee writes: > I'm creating variables in python but I am having trouble creating them > when they're *named* using other variables. Here's an example; > > while (p!=0): > p+`p`= string.replace(component[control], ",", "") > # e.g. I want 'p1 = string.replace.blah...' > p=p-1 > control=control+1 > > ==> SyntaxError: can't assign to operator :( Why do you want to do that? It is really strange, that you want computed variable names in local namespaces. If you want them in an object, class or module, you could use "setattr". If it should go into the current module, you could use "globals()[name_expr]=value" (though the Python spec says, this may change in future implementations). Note, that security restrictions may prevent you from using "setattr" in Python scripts. Dieter

1 0

Re: [Zope] Simple ZClass Question
by Dieter Maurer 22 Jan '01

22 Jan '01

Gerald Gutierrez writes: > Using Zope 2.3.0b2, I've found that if I create a ZClass with "Include > standard Zope persistent object base classes" enabled, I can instantiate > the ZClass right away. If I don't have it enabled, I can still create the > ZClass, but instantiating it gives me the following error: > > Zope has encountered an error while publishing this resource. > Error Type: AttributeError > Error Value: _setId In order to put an object into the ZODB, it must have appropriate infrastructure, such as "_setId" (it must be a Persistent instance, too). The necessary infrastructure is provided, when you check the "Include ... persistent base classes". Otherwise, it is not. You would check this option, when your ZClass should produce ZInstances in the ZODB. You would not check it, when you want to use them as pluggable brains for ZSQL methods (for example). Dieter

1 0

Re: [Zope] Numeric Entries in Catalog Search
by Tim Cook 22 Jan '01

22 Jan '01

Chris Withers wrote: > Your problem may be the use of Text Indices. These use the voabulary, which > handily strips out digits when indexing :-( I did not know that. > The way to get around it would be to use a Field Index... > ...of course, then you can't use globbing matches like that, so there's no real > solution :-( Yeah, the globbing vocab. is pretty necessary. " Keyword Indexes index a sequence of objects that act as 'keywords' for an object. A Keyword Index will return any objects that have one or more keywords specified in a search query." Does this mean you have to specify (where) what the predetermined keywords are? > Can only suggest mailing Chris P and asking him, as he was last to do some > serious routing in the Catalog code... > > > Any clues here? > > Sorry I couldn't be more help... Thanks for the info. -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton

1 0