February 2002 - Zope

how can I undo a step when I can not access the folder anymore?
by Robert Rottermann 11 Feb '02

11 Feb '02

Hi, I added a cookie user folder to a CMF-Site (without reading that I should not). Now I can not access that folder anymore. How can I undo this step?? Any help is desperately appreciated Robert www.redcor.ch

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Is there a list-of-dictionaries-like property?
by Juergen R. Plasser / HEXAGON 11 Feb '02

11 Feb '02

I hope you don't mind my stupid question, but I want to hear the expert's opinions. Is there a simple way to implement a Python-like list of dictionaries as property within a ZClass? I need to store a data structure like this (a list of dictionaries): [{'uid':1,'status':0},{'uid':2,'status':1},{'uid':3,'status':0},{'uid':4,'s tatus':3}] The obvoius thing to do would be creating a new class or am I missing something? Thanks for some hints, Juergen

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How come you can't add a multiple selection property in a python script?
by complaw＠hal-pc.org 11 Feb '02

11 Feb '02

How come this... doc.manage_addProperty('specific_topics', specific_topics, 'multiple_selection', select_variable=context.list_of_selections) .. won't work (it generates an error) when you try it from a python script. >From the PropertyManager.py source code on CVS: "For 'selection' and 'multiple selection' properties, there is an addition item in the property dictionay, 'select_variable' which provides the name of a property or method which returns a list of strings from which the selection(s) can be chosen." So the source says you should be able to do it. And you clearly can, in normal circumstances (i.e., through the web). So how come you can't do it from a python script? Ron

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AW: [Zope] LFS
by Arenz, Ralph 11 Feb '02

11 Feb '02

Hello, i tought that make test runs twice, once with no compiled files, once with the compiled files left by the previous test run? The problem still exists after the scenario 1) export ... 2) ./configure.... 4)make 5)make test step 5 still print's the message in the test "test_largefile" ------> test test_largefile skipped -- platform does not have largefile support What i noticed while the make skript runs is the following output: . . . building 'dbm' extension gcc -g -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -I. -I/usr/local/src/Python-2.1.2/./Include -I/usr/local/include -IInclude/ -c /usr/local/src/Python-2.1.2/Modules/dbmmodule.c -o build/temp.linux-i686-2.1/dbmmodule.o -g -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I. -I./Include -DHAVE_CONFIG_H /usr/local/src/Python-2.1.2/Modules/dbmmodule.c:24: #error "No ndbm.h available!" WARNING: building of extension "dbm" failed: command 'gcc' failed with exit status 1 . . . . Does this means anything about the error with LFS, when yes how can i fix it? Ralph -----Ursprüngliche Nachricht----- Von: Dieter Maurer [mailto:dieter@handshake.de] Gesendet: Freitag, 8. Februar 2002 23:39 An: Arenz, Ralph Cc: 'zope(a)zope.org' Betreff: Re: [Zope] LFS Arenz, Ralph writes: > Hellau, > > i' m trying to compile python 2.1.2 with the "LFS" to run on SuSe Linux 7.3. > > I' ve read about the large file support in the python docs. So i used the > following > > export CFLAGS='-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' OPT="-g -O2 > $CFLAGS" > > and do: > > /.configure --without-pymalloc --with-threads > > ...that's works fine so i do "make test". Did you make a "make" in between? If not, you still have the old executable and shared objects... Dieter

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how to iterate through two sequence items
by Peter Walerowski 11 Feb '02

11 Feb '02

>Why not do it like this > > ------------------------------------------- > | 1.item - 1.prop<br> |2.item - 1.prop<br> | > | 1.item - 2.prop |2.item - 2.prop | > ------------------------------------------- > | 3.item - 1.prop<br> |4.item - 1.prop<br> | > | 3.item - 2.prop |4.item - 2.prop | > ------------------------------------------- > >Neil thanks neil it's a question of layout and it would be nice to have the possibilty to iterate through two or more sequence items in one pass, wouldn't it? Peter -- berlin.de - meine stadt im netz. Jetzt eigene eMail-adresse @berlin.de sichern! http://www.berlin.de/home/MeineStadt/Anmeldung

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[Fwd: [Zope] Re: [Zope3-dev] TODO list etc]
by Chris Humphries 11 Feb '02

11 Feb '02

doh, wrong list

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Re: [Zope3-dev] TODO list etc
by Chris Humphries 11 Feb '02

11 Feb '02

Casey Duncan wrote: > On Monday 11 February 2002 10:10 am, Chris Humphries allegedly wrote: > >>Hello, >> >> Is there a todo list out yet, for those of us that >> didnt go to the sprint, and arent sure what other people >> are working on atm. >> > > What do you want to work on? We have been working on fixing security today. > There are many areas (read: just about everything) with no activity right now. > > >> Basically want something i can work on and not step >> on other's toes. >> > > Maybe just write the list and say: "I want to work on _____, any objections?" > and see what happens. If you don't have an idea, its not hard to find gaping > holes currently 8^) coolness, will do that tonite... if i ever get to go home, heh. gnomes are in the cogs again... dont you hate it when stuff "magically" breaks when it was working fine yesterday? *Sigh* and deadlines that suck. At least Zope3 doesnt really have a deadline :P wish i had deadlines of "when it gets done" :)) -- Chris Humphries Systems Analyst DevIS 540.537.3904

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Re: [Zope] httpd processes
by Stephan Goeldi 11 Feb '02

11 Feb '02

>Are there any messages in the stupid log file ? Maybe try >to enable big M logging to get detailed statistics about >what is going on on your servers. the only detail is in error_log which says: [error] server reached MaxClients setting, consider raising the MaxClients setting _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp.

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dtml-in
by D. Rick Anderson 11 Feb '02

11 Feb '02

How do I detect if there are no results from a <dtml-in>? I've tried everything from: <dtml-in ...> <dtml-unless sequence-length> No records found. </dtml-unless> </dtml-in> to: <dtml-in ...> <dtml-if sequence-end> <dtml-if sequence-start> No records found. </dtml-if> </dtml-if> and all kinds of other variations .. I can't get it to return anything if there are no results. TIA Rick

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Zope digest, Vol 1 #1927 - 49 msgs
by richard.hewison＠luton.ac.uk 11 Feb '02

11 Feb '02

I am now away from the office until Wednesday 20th Feb 2002. All emails will be responded to when I return. Thanks.

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