April 2001 - Zope - Zope lists

multiple zope instances on one ip address
by matt 30 Apr '01

30 Apr '01

I am trying to set up more than one zope instance and failing... I have configured two seperate installations (different versions, in fact) of zope, and lets say I try to run one on 192.168.0.1:2000 and the other on 192.168.0.1:8000. If the port 2000 one starts first, it will also answer requests for port 8000. If I then kill the port 2000 one, the port 8000 one will then be able to answer requests. I want both to run without interfering with each other. BTW, I start them with: firstinstance/z2.py -X -w192.168.0.1:2000 -u nobody secondinstance/z2.py -X -w192.168.0.1:8000 -u nobody If this just the way things are, or am I missing something? thanks!

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Re: [Zope] free client to map Zope-FTP to drive letters on Windows OR Alex File System AFS
by Marcus Schopen 30 Apr '01

30 Apr '01

Hi Chris, check freshmeat.NET for a Linux kernel module named "FTP File System". It's a module for mounting FTP volumes. In combination with SAMABA it might be possible to map ZOPE to a windows drive letter without any client software. Any report is welcome. Bye Marcus Zitiere Chris Wilson <cw.wilson(a)ulst.ac.uk>: > Hi, I just read your post about mapping ftp to windows explorer. I to > would like a free program to do this. If you know of any please tell me > about them. > > Thanks > Chris >

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RE: Re'f. : Re: Re'f. : Re: [Zope] Webdav - Microsoft Word - Zope
by Schmidt, Allen J. 30 Apr '01

30 Apr '01

When I try I get the file as read-only. And if I try to "save as" which is what pops up, it will add the .html or .htm to the file. Is there something you had to do to turn that off? Thanks Allen -----Original Message----- From: Casey Duncan [mailto:cduncan@kaivo.com] Sent: Monday, April 30, 2001 1:13 PM To: Francois-regis Chalaoux Cc: zope(a)zope.org Subject: Re: Re'f. : Re: Re'f. : Re: [Zope] Webdav - Microsoft Word - Zope Francois-regis Chalaoux wrote: > > >What I mean was what happens if in Word, you go to File->Open, click on > >"Web Folders" and browse to the Zope hosted doc. Does it open read-only > >then too? > > No, I can save the file in Zope. > > FR > Then what you can do is create a VB macro to open or list the files accessible on Zope and open them. Then add a button or menu item to run the macro for your users. Or educate them how to use the "Web folders" feature. -- | Casey Duncan | Kaivo, Inc. | cduncan(a)kaivo.com `------------------> _______________________________________________ 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 )

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(no subject)
by gitte＠babytux.dk 30 Apr '01

30 Apr '01

DATA Subject: Re: [Zope] Delete multiple posts From: Gitte Wange <gitte(a)babytux.dk> To: Casey Duncan <cduncan(a)kaivo.com> In-Reply-To: <3AC9F716.EE878D4A(a)kaivo.com> References: <DB56BAD3BFCED3119D3100D0B72386560B242C22(a)wcgtule103.wcg.williams.com> <986 286103.1359.3.camel@squidbitch> <3AC99E2D.DE16F4E0(a)wildenhain.de> <986307332.1399.0.camel@squidbitch> <3AC9E2EA.95BF9353(a)kaivo.com> <986313280.1248.0.camel@squidbitch> <3AC9F716.EE878D4A(a)kaivo.com> Content-Type: text/plain X-Mailer: Evolution/0.10+cvs.2001.04.03.08.00 (Preview Release) Message-Id: <986315227.1248.2.camel@squidbitch> Mime-Version: 1.0 X-Mailer: Evolution/0.10+cvs.2001.04.03.08.00 (Preview Release) Date: 03 Apr 2001 18:28:23 +0200 On 03 Apr 2001 10:15:18 -0600, Casey Duncan wrote: > Gitte Wange wrote: > > > > Well that helped a little. > > I set the Form ACTION-tag to sqlDeleteClips (which is my sql method) and > > the checkbox name to "ids:list" > > When I hit the submit button, you see a Zope page where there is a input > > box to enter the ids in .. but I just want it do delete the ones that > > are selected ??? > > > > You can't point the action of the form directly to the SQL method > because it is not a web template. I would suggest having the form call > itself and add some dtml logic at the top to determine that the user > deleted something. Have it then fire off the SQL method before drawing > the checkboxes. Something like so: > > <dtml-if delete> > <dtml-call name="sqlDeleteClips"> > </dtml-if> > > <form action="&dtml-URL;"> > <dtml-in sqlSelectClips> > <input type="checkbox" name="ids:list" value="&dtml-id;" /> > <dtml-var name="title"><br /> > </dtml-in> > <input type="submit" name="delete" value="Delete" /> > </form> > > Substitute your field names for "id" and "title" above. > -- > | Casey Duncan > | Kaivo, Inc. > | cduncan(a)kaivo.com > `------------------> Now I get the following error after hitting the submit button: Error Type: error Error Value: You have an error in your SQL syntax near '['2', '2', '2', '2', '2', '2', '2', '2', '2']' at line 1 Yes I am stupid but I don't understand what the problem is. The argument for my sql method is: ids:list -- ************************ Gitte Wange Jensen System Squid Developer MMManager Aps +45 29 72 79 72 gitte(a)mmmanager.org ************************

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Q: onLoad + onUnload...?
by 3dfestival - WebMaster 30 Apr '01

30 Apr '01

My prob: I want to make a variable in DTML which counts the user online.... I actually did do it, but in a crappy way: <body onLoad="addUser();" onUnload="subUser();"> and I had made to functions in javscript: function addUser() { self.open('addU', 'counting users'); } function subUser() { self.open('subU', 'counting users'); } and to DTML-methods ===== addU ===== <html><head> <dtml-call "REQUEST.set ('uc, uc+1)"> <script language="javascript"> </script> </head><body></body></html> ===== subU: ===== <html><head> <dtml-call "REQUEST.set ('uc, uc-1)"> <script language="javascript"> </script> </head><body></body></html> ===== and I added a porperty (integer) called uc... It worked fine, but it was very irritating for the users that a new window woukd open and then close every time the went from one place to another.... Now to my Q: Is there some way to do this javascript in DTML or PYTHON....? If so: How...? ( = Stoons = ) - Webmaster @ 3D festival (http://www.3dfestival.com)

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Re: Re'f. : Re: Re'f. : Re: [Zope] Webdav - Microsoft Word - Zope
by Casey Duncan 30 Apr '01

30 Apr '01

Francois-regis Chalaoux wrote: > > >What I mean was what happens if in Word, you go to File->Open, click on > >"Web Folders" and browse to the Zope hosted doc. Does it open read-only > >then too? > > No, I can save the file in Zope. > > FR > Then what you can do is create a VB macro to open or list the files accessible on Zope and open them. Then add a button or menu item to run the macro for your users. Or educate them how to use the "Web folders" feature. -- | Casey Duncan | Kaivo, Inc. | cduncan(a)kaivo.com `------------------>

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Image uploading.
by Chris Pedrotti 30 Apr '01

30 Apr '01

Probably a simple solution to this. I have a site where the users should be able to upload an image via a standard html form, and then on submit have it show the image that was just submitted. I can't use the name from the input tag though because it contains the ZPublisher file upload info. Any help is appreciated. Cheers. -Chris

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Re: [Zope] Error starting Zope
by Dieter Maurer 30 Apr '01

30 Apr '01

Blue, Neil writes: > I have now installed Python 1.5.2 and Zope 2.3.1, however when I try to > start Zope I get the following error: > > Built-in exception class not found: EnvironmentError. Library mismatch? > Warning! Falling back to string-based exceptions > Traceback (innermost last): > File "/home/sites/home/users/admin/Zope-2.3.1-src/z2.py", line 542, in ? > import ZServer > File "/home/sites/home/users/admin/Zope-2.3.1-src/ZServer/__init__.py", > line 87, in ? > from medusa import max_sockets, asyncore > File > "/home/sites/home/users/admin/Zope-2.3.1-src/ZServer/medusa/asyncore.py", > line 466, in ? > import FCNTL > ImportError: No module named FCNTL The standard Zope start script sets "PYTHONHOME" to its own folder. This tells Python not to look at the standard places for its standard library but inside the Zope folder. When you installed Python and Zope independently, then there will probably be no Python library inside the Zope folder. The resulting error message looks exactly like yours.... The easiest way to fix this problem is to make a symbolic link to the correct python library inside Zope's lib folder. E.g., if your Python is installed under "/usr/local", then: "ln -s /usr/local/lib/python1.5 lib in your Zope installation folder your remove the problem. Dieter

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Re: [Zope] help! corrupted zope
by Dieter Maurer 30 Apr '01

30 Apr '01

Garry Hodgson writes: > .... > Missing doc string at: > http://www.sage.att.com:8080/Wikis/SIS/JSwift > .... > > if i go to to a level higher in the tree and try to see the "Undo" > page, i get: > > Error Type: IOError > Error Value: [Errno 22] Invalid argument > ... > So, it appears i've got a corrupted Zope. aside from rescuing a Data.fs > from backup, > how does one go about fixing such a problem? or is there no hope? It might be that somehow your Zope *installation* is corrupted. I would check this by saving the Data.fs Reinstalling Zope and necessary products from reliable sources. feeding it with the saved Data.fs And see whether the problem remains. > Also, is this common? I have never seen this, although new software versions may introduce new bugs.... Dieter

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Re: [Zope] Return a variable number of objects / ZGDChart
by Dieter Maurer 30 Apr '01

30 Apr '01

belen(a)netcom.no writes: > I am trying to return this variable number of lists. > > <dtml-return "(x, y1, y2, y3,...., yn)" > > ... > The matter is that n is not fixed ... You build the list incrementally, like this: <dtml-call "REQUEST.set('myList',[])"> .... <dtml-call "myList.append(x)"> .... <dtml-call "myList.append(y1)"> .... and so on, until you are satisfied with the list. Then <dtml-return myList> Dieter

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