- Zope - Zope lists

New: Image ?
by fowlertrainer＠anonym.hu 04 Dec '03

04 Dec '03

Hello zope, script1: l=[] def AddItem(Img,Name,Desc): l.append('<tr><td width="120">') l.append(Img) l.append('</td>') l.append('<td>') l.append(''+Name+' '+Desc) l.append('</td>') l.append('</tr>') l.append('<table width="*">') s="Az intézetben pinkóddal történ\xf5 hívások lekérdezésére-megtekintése, nyomtatására" AddItem(context.Images.PRC_Icon(),"Telefonos nyilvántartás",s) l.append('</table>') s=context.ResultListToString(l) return(s) In ZPT: ...replace: structure python: here.script1()>This<... I want to load the datas, and put to the main html in sheet format. But I don't know how to load the images. The first is : context.Images.PRC_Icon() But this example result is: Zope has encountered an error while publishing this resource. Error Type: AttributeError Error Value: PRC_Icon How to I do this ???? Thanx. -- Best regards, fowlertrainer mailto:fowlertrainer@anonym.hu

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I'm still having problems with pyperl installation
by Gabriela LÃ³pez Ruiz 04 Dec '03

04 Dec '03

Im trying to install pyperl in my Zope Platform on Window 2000, but I'm still having some problems. I had to download a nmake.exe program from Internet because I didnt have one. I have created de Makefile and then executed the nmake install command, but when I execute this command the following error displays on my screen: ****************************************************************** cl -c -I"g:\Progra~1\python\include" -nologo -Gf -W3 -MD -Zi -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DP ERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -MD -Zi -DNDEBUG -O1 -DVE RSION=\"1.00\" -DXS_VERSION=\"1.00\" "-IC:\Progra~1\Active~1\lib\CORE" -DMULT I_PERL Object.c 'cl' is not recognized as an internal or external command, operable program or batch file. NMAKE : fatal error U1077: 'C:\WINNT\system32\cmd.exe' : return code '0x1' Stop. ****************************************************************** I dont know what is that cl.exe command, I think I need it to compile the Makefile and I dont know where to download it from. Perhaps some of you have experienced this problem before and can help me. Thanks in advance. Gabriela. _________________________________________________________________ MSN Amor: busca tu ½ naranja http://latam.msn.com/amor/

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ZMySQLDA installation on WinXP
by Harald Löher 04 Dec '03

04 Dec '03

Hi there! I have Zope 2.6.2, Python 2.3 and MySQL 4.0 running on a WinXP box. The installation of MySQL-python.exe-0.9.2.win32-py2.3 and ZMySQLDA-2.0.8 is not successful. Zope doesn't start with MySQL-python installed. You probably know the error message already: -------- ... ERROR(200) Zope Could not import Product.ZMySQLDA ..... File ....\db.py, line 89, in ? ImportError: No module named _mysql -------- .....PANIC(300) z2 Startup exception ..... File ....\db.py, line 89, in ? ImportError: No module named _mysql -------- I tried quiet a lot over the last two days to fix that problem, Registry editing and different versions of the products to be installed included, without success. Running out of ideas and steam now. _mysql.pyd is in the wrong place, the problem is certainly not new, so somebody hopefully knows how to solved it. Any kind of help is very much appreciated! Thanks a lot! Harald

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Using Zope pooled connections from Python scripts
by Tim Couper 04 Dec '03

04 Dec '03

Hi I'm an experienced Python developer who's looking for a Python-compatible web engine for developing apps (rather than Apache/mod-python). I've played with Zope and it looks like it could well fit the bill :-) I have a question about pooled database connections. There's a connection object within Zope which is useable by ZSQL, which I take to be a pooled connection. I'd like to use this same pooled connection within a Python Script or Extension. Is this possible? I've tried, within a script, to assign conn=context.MyConnection which does return a connection object, but I can't create a cursor on this object. Can I use the already-opened connection. Any pointers would be appreciated :-) Tim tim(a)2wave.net ________________________________________________________________________ Download Yahoo! Messenger now for a chance to win Live At Knebworth DVDs http://www.yahoo.co.uk/robbiewilliams

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OLE DB under Zope
by Florian Reiser 04 Dec '03

04 Dec '03

Hello Zopistas, I use M$ VFP as a backend database for Zope. Please don't start any flame wars on VFP, it's a old pc app migrated to zope. As time evolves I get more and more problems using the ODBC DA, because M$ lets ODBC die. In other words: There is ODBC driver is the same since 3 years and doesn't get updated. Is it possible to access databases as VFP through an OLE DB database adaptor? Regards Florian Reiser

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Plone/Zope URL problem
by Chy Ty 04 Dec '03

04 Dec '03

Dear Sir I used Plone/Zope for manage the doccument for my company. my problem is that every time I request the URL it add the word Plone to my URL http://mywebsite/Plone/Plone/Plone/ How could I sold this problem? when I change the root Plone site ID to another ID it does not work. could you tell me how to change the Plone root site ID? Thank

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ImportError: ./_imaging.so: undefined symbol: PyType_IsSubtype
by Declan Shanaghy 04 Dec '03

04 Dec '03

After following instructions to install PIL into zope from http://www.zope.org/Members/regebro/PIL_zope i get this error ImportError: ./_imaging.so: undefined symbol: PyType_IsSubtype I am using zope 2.1.6 and tried both versions of PIL (1.1.3 and 1.1.4) both give the same error What is wrong? Im going mad here.

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RE: [Zope] My first question.
by Goldthwaite, Joe 04 Dec '03

04 Dec '03

Son of a..., that worked! I don't understand it. Does this rely on the " />" at the end to close the B tag or does the tal interpreter close it automatically? Joe Goldthwaite -----Original Message----- From: Andrew Altepeter [mailto:aaltepet@bethel.edu] Sent: Wednesday, December 03, 2003 2:42 PM To: joe(a)goldthwaites.com Subject: RE: [Zope] My first question. > Here's another problem that seems to be related. Maybe someone can show me > a good way of doing it. I have a flag coming in from my data that indicates > whether or not to make the line bold. The only way I know of to make it > bold is to put and tags around the text. I tried using a > tal:condition statement in my repeat loop like this; > > > <td tal:content="item/desc">desc</td> > It's invalid xhtml to have <td>stuff</td> Inside a table row, the only allowable elements are (correct me if I'm wrong) td and th. I would try something like (untested): <td> </td> This way, you're putting inside the table cell. If item.Flags is not 'b', then item/desc will not be bold. > This is trivial to do in Python. I know I'm supposed to separate > presentation from logic but doing the formatting in HTML or TAL seems so > much harder. It's actually fairly easy in TAL once you get the hang of it ;-) > I'm starting to think it may be better to just return the HTML > from my function all ready to display. I can still separate the basic logic > from the presentation. The presentation logic will just be in a Python > formatting routine instead of as objects in Zope. For complicated lists and such, I sometimes use python to generate the html. Just use the best tool for the job. > Will this cause me any > problems down the road? We don't have separate HTML designers or teams > working on this. It's just me. Maybe in my situation using ZTP and DTML > just complicates things with no real benefit. Any ideas? I think using zpt and/or DTML along with python gives you a better design approach. You can see what each piece (presentation, business logic) is doing better when they are separated! HTH, Andy > > Joe Goldthwaite > > > > -----Original Message----- > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org]On Behalf Of > Paul Winkler > Sent: Wednesday, December 03, 2003 11:52 AM > To: zope(a)zope.org > Subject: Re: [Zope] My first question. > > > On Wed, Dec 03, 2003 at 10:52:35AM -0700, Goldthwaite, Joe wrote: > > Ok I'll look into the METAL stuff. I skimmed over it but it looked > > confusing and didn't seem to apply to my current problems. > > It's just a different way to work, requires a somewhat different > mindset. > > (snip) > > The highlights show the standard header that is a separate ZPT. I > > misspoke when I said that the result comes out quoted. The header comes > > out looking beautiful. It's the rest of the document that gets quoted. > > If I change IS_YTD_Header with IS_Ptd_Header, the non-header part of the > > page comes out correct. The only difference is the IS_YTD_Header is a > > ZPT and IS_Ptd_Header is a DTML method. Can someone explain that??? > > Nope. It's odd. If I were in your place I would start by inspecting the > rendered HTML and see what's different between the two versions, then > try to deduce the cause(s). > > > Joe Goldthwaite > > I'm having more fun than should be allowed! > > Good, that'll help you get through these initial difficulties :-) > > -- > > Paul Winkler > http://www.slinkp.com > Look! Up in the sky! It's AGNOSTIC SPACE GRID ORIGINATOR! > (random hero from isometric.spaceninja.com) > > _______________________________________________ > Zope maillist - Zope(a)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 ) > > > _______________________________________________ > Zope maillist - Zope(a)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 )

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Re: [Zope] Zope URLs and spiders' behavior
by Gabriel Genellina 04 Dec '03

04 Dec '03

At 3/12/2003 22:03, you wrote: >a) Google displays links to Zope site with a space in them Yes, sometimes, this is a Google issue, unrelated to Zope. >b) Spiders download non-existing directories >For example, the site has two directories, site.com/dir1, site.com/dir2 >The weird thing is that dir1 can be accessed in these (and more) ways: >http://site.com/dir2/dir1 >http://site.com/dir1/dir2/dir1 You could use always absolute urls (even better for cache) or a robots.txt file. Gabriel Genellina Softlab SRL

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REQUEST.set question
by Mark Ferguson 04 Dec '03

04 Dec '03

I'm going through the code examples in the Zope Bible and I can't get the following to work: I've created a Python(Script) called 'hello' with 'name' on the parameter list and the following script body - return "Hello %s!" % name and a DTML Document with - <dtml-call "REQUEST.set('name', 'John')"> <dtml-var hello> when I view the document I get Error Type: TypeError Error Value: hello() takes exactly 1 argument (0 given) I understand that Zope should get the parameter from the REQUEST object automagically for me but it doesn't seem to do that. Is it me, or the book? Could someone shed some light on this..... FYI, I'm using a binary release of Zope 2.6.1 Thanks, Mark.

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