October 2002 - Zope - Zope lists

Setting array variables from a table call
by McDonnell, Larry 15 Oct '02

15 Oct '02

Hi, Can anyone point me to any examples on how to set an array of variables after a <dtml-in> call (Customer names) and populate a pull down menu using the select feature? Thanks. Larry McDonnell Proton Energy Systems 10 Technology Drive Wallingford, CT 06492 (203) 678-2181 Email:lmcdonnell@protonenergy.com www.protonenergy.com

4 3

RE: [Zope] Re: Setting array variables from a table call
by McDonnell, Larry 15 Oct '02

15 Oct '02

Hi, Thanks Maik, looks simple enough. -----Original Message----- From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of Maik Jablonski Sent: Sunday, October 13, 2002 4:58 AM To: zope(a)zope.org Subject: [Zope] Re: Setting array variables from a table call McDonnell, Larry wrote: > Hi, > > Can anyone point me to any examples on how to set an array of variables > after a <dtml-in> call (Customer names) and populate a pull down menu using > the select feature? Thanks. > untested, but should work like this: <dtml-let yourArray="[]"> <dtml-in yourSequence> <dtml-call "yourArray.append(CustomerName)"> </dtml-in> Now you can work with yourArray... </dtml-let> cheers, maik -- Maik Jablonski __o www.zfl.uni-bielefeld.de _ \<_ Deutsche Zope User Group Bielefeld, Germany (_)/(_) www.dzug.org _______________________________________________ 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 )

1 0

zope and forms
by Alexis Roda 15 Oct '02

15 Oct '02

Hi all, I have a couple of questions: A form contains a <input name="foo:int">. If I leave the input empty, when I submit the form zope complains about "integer value expected". Ok, the empty string is not a valid integer value, but sometimes it is right to leave an input field blank. Is there a way to take ride of this or should I use string values and check the received values in then method/script? Is it possible to make zope accept dates entered into <input name="foo:date"> formated acording to DD/MM/YYYY? How can I create a new role from a python script? TIA Regards -- //// (@ @) ---------------------------oOO----(_)----OOo------------------------ Los pecados de los tres mundos desapareceran conmigo. Alexis Roda - Universitat Rovira i Virgili - Reus, Tarragona (Spain) --------------------------------------------------------------------

3 3

ftp site?
by 3205 5361 1215 9784 15 Oct '02

15 Oct '02

Hello zope, is there a way i can make the ftp service of zope chroot in one of the folders, depending on usernames/roles? is there a product for this? if i want to write such a thing, where should i start? thanks, k -- don't believe everything you think

2 1

Re: [Zope] IE and HTML pdf's generated on the fly
by Dennis Allison 15 Oct '02

15 Oct '02

Jerome Alet <alet(a)librelogiciel.com> responded: > > On Mon, Oct 14, 2002 at 03:15:50PM -0700, Dennis Allison wrote: > > > > Content-Type: application/pdf > > Content-Disposition: inline; filename=foo.pdf > > did you try my suggestion to replace "inline" with "attachment" ? > > why can't you call your method like "something.pdf" , that's just > a name after all ? > changing "inline" to "attachment" has no effect on the IE behavior. Removing the Content-Disposition header has no effect. I've not tried removing the Content-Type and everything else--but it's on the short list :-) Zope does does not support python external methods with the extension ".pdf". :-) Thanks for your help. When this one gets solved I'll write it up.

4 3

Unicode Error
by Jan Ulrich Hasecke 15 Oct '02

15 Oct '02

Hi, I installed Zope 2.6.0b1 with PyXML and all the AltTAL-Stuff needed for a i18n-Plone-Site. It works kind of, I can see translated menues, navigate around, but I cannot create new content. If I add a new document nothing happens. Only on the console, where I started zope, I get this error message. Unhandled exception in thread: Traceback (most recent call last): File "/home/ploneuser/Zope-2.6.0b1-src/ZServer/PubCore/ZServerPublisher.py", line 23, in __init__ response=response) File "/home/ploneuser/Zope-2.6.0b1-src/lib/python/ZPublisher/Publish.py", line 166, in publish_module outputBody() File "/home/ploneuser/Zope-2.6.0b1-src/lib/python/ZPublisher/BaseResponse.py", line 57, in outputBody self.stdout.write(str(self)) File "/home/ploneuser/Zope-2.6.0b1-src/ZServer/HTTPResponse.py", line 133, in __str__ return "\r\n".join(headersl) UnicodeError: ASCII decoding error: ordinal not in range(128) Do I have to patch zope 2.6.0 with something? TIA juh

4 5

RE: [Zope] Zope on MacOSX?
by Thomas Hilgert 15 Oct '02

15 Oct '02

Hi all, this is not a python question this is a broken tar util on Mac OS X. Be sure to use gnutar to expand Zope and not just tar from Mac OS X. If you see a @Longlink file in the directory from which you expand Zope you have the wrong tar. Hope that helps Greeting Thomas

1 0

Re: Products, adding new icons
by Danny Morgan 15 Oct '02

15 Oct '02

If using ZClasses is like using anything (blech) MicroSoft, what are the recommended alternatives? Thanks for the info on icon location. Danny

2 1

Rephrase: How do I get an owner of an object with no 'View management screens' permission?
by Miruna Badescu 15 Oct '02

15 Oct '02

Rephrase: I'm creating some kind of CMF and I need to test if a user is owner of an object, in order to let him edit or not the object. The regular: AUTHENTICATED_USER.has_role('Owner', this()) is not working fine since it's based on acquisition: if you own a folder, it presumes you own the things inside it. So I tried owner_info, like zope uses, but an user has to have 'View management screens' to call it. I don't want to give this permission to most of the contributors. Is there an work-arround? Thanks, Miruna _______________________________________________ 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 )

2 1

a different sendmail tag problem
by Russell Hires 15 Oct '02

15 Oct '02

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I've watched the "Bug in Sendmail tag" thread, but it wasn't about my problem... This is the error message I get when I put this code [1] into the zmi then try to save it [2]. What exactly is going on here? How do I fix this? Thanks for any help you can provide... Russell [1] <dtml-sendmail> To:me@localhost Subject: big test does it work? </dtml-sendmail> [2] Zope Error Zope has encountered an error while publishing this resource. Error Type: UnboundLocalError Error Value: local variable 'mhost' referenced before assignment - -- Linux -- the OS for the Renaissance Man -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9q4KgAqKGrvVshJQRAkwGAJ9cZkViwhAAQz6m4JOiJ2crNyOhhQCfawln CAARPcD9sziJyx0gwvcFUkA= =UHoe -----END PGP SIGNATURE-----

2 1