January 2005 - Zope - Zope lists

Re: [Zope] Installation Problem(gcc error)
by ray_lawlor＠excite.com 27 Jan '05

27 Jan '05

Sorry about that, Here are the errors AccessControl/cAccessControl.c:2272: error: syntax error before "if" AccessControl/cAccessControl.c:2272: warnig: parameter names (without types) in function declaration AccessControl/cAccessControl.c:2272: warning :data definition has no type or storage class AccessControl/cAccessControl.c:2272: error: confliction tyoes for 'AcquisitionCAPI' /home/user1/Zope-2.7.4-0/lib/Components/ExtentionClass/src/Acquisition.h:44: error: previous definition of 'AcquisitionCAPI' was here AccessControl/cAccessControl.c:2272: error: initializer element is not constant AccessControl/cAccessControl.c:2272: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2272: warnig: parameter names (without types) in function declaration AccessControl/cAccessControl.c:2272: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2272: error: syntax error before '}' token AccessControl/cAccessControl.c:2275: error: initializer element is not constant AccessControl/cAccessControl.c:2275: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2277: error: syntax error before string constant AccessControl/cAccessControl.c:2278: warning: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2295: error: conflicting types for 'imPermissionRoleObj' AccessControl/cAccessControl.c:659: error: previous definition of 'imPermissionRoleObj' was here AccessControl/cAccessControl.c:2296: error: initializer element is not constant AccessControl/cAccessControl.c:2296: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2298: error: conflicting types for 'aq_validate' AccessControl/cAccessControl.c:674: error: previous definition of 'aq_validate' was here AccessControl/cAccessControl.c:2298: error: initializer element is not constant AccessControl/cAccessControl.c:2298: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2303: error: syntax error before "if" AccessControl/cAccessControl.c:2306: warning: parameter names (without types) in function decloration AccessControl/cAccessControl.c:2306: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2307: error: redefinition of 'module' AccessControl/cAccessControl.c:2268: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2307: warning: initialization makes integer from pointer without a class AccessControl/cAccessControl.c:2307: warning: data definition has no type or storage class AccessControl/cAccessControl.c:2312: error: syntax error before "if" AccessControl/cAccessControl.c:2314: warning: parameter names (without types) in function declaration AccessControl/cAccessControl.c:2314: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2315: error: redefinition of 'module' AccessControl/cAccessControl.c:2307: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2315: warning: initialization makes integer from pointer without a cast AccessControl/cAccessControl.c:2315: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2320: error: syntax error before "if" AccessControl/cAccessControl.c:2322: warning: parameter names (without types) in function declaration AccessControl/cAccessControl.c:2322: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2323: error: redefinition of 'module' AccessControl/cAccessControl.c:2315: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2323: error: redefinition of 'module' AccessControl/cAccessControl.c:2307: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2323: warning: initialization makes integer from pointer without a cast AccessControl/cAccessControl.c:2323: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2328: error: syntax error before "if" AccessControl/cAccessControl.c:2331: warning: parameter names (without types) in function declaration AccessControl/cAccessControl.c:2331: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2332: error: redefinition of 'module' AccessControl/cAccessControl.c:2323: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2332: error: redefinition of 'module' AccessControl/cAccessControl.c:2307: error: previous definition of 'module' was here AccessControl/cAccessControl.c:2332: warning: initialization makes integer from pointer without a cast AccessControl/cAccessControl.c:2332: warning: data defination has no type or storage class AccessControl/cAccessControl.c:2333: error: syntax error before '}' token error: command 'gcc' failed with exit status 1 make: *** [build] Error 1 _______________________________________________ Join Excite! 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Generating editable grid with Zope2.6/ZopeX3?
by Florian Reiser 27 Jan '05

27 Jan '05

Hello, I want to generate an editable grid with Zope (2.6 or X3). E.g. Field 1 | Field 2| Field 3 -------------------------- Id 1 | Edit 2 | Edit 3 Id 2 | Edit 2 | Edit 3 Id 3 | Edit 2 | Edit 3 . . . I've already looked into Formulator for Zope 2.6, but this product doesn't seem to be able to render :records objects. Is it possible to render such a form with zope? Manual alignment is ok, but I would like to use the input validation mechanisms that are provided by Formulator or ZopeX3. Regards Florian -- Sparen beginnt mit GMX DSL: http://www.gmx.net/de/go/dsl

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How can I searchResults NOT containing a specific path
by Massimo Coletti 27 Jan '05

27 Jan '05

Looking at the documentation, I see that path searches allow me only to select items when they HAVE a specific path. Is there any way to EXCLUDE objects with the specific path (i.e. a negate clause)? Many thanks, Massimo

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Installation Problem(gcc error)
by ray_lawlor＠excite.com 27 Jan '05

27 Jan '05

Hi I am installing Zope 2.7.4-0. I have installed Python 2.3.4 successfully. When i run "./configure --prefix=/..." it finds the optimum version of python and writes the make file. When i then then try to run "make" it gives errors in AccessControl/cAccessControl.c/.... and then exits with the message "error: command 'gcc' failed with exit status 1 make: *** [build] Error 1" Just wondering if anybody could point me in the right direction or what could be causing the problem. Thanks. _______________________________________________ Join Excite! - http://www.excite.com The most personalized portal on the Web!

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Problem with product MultilingualWorkflow
by André Amram Duque 27 Jan '05

27 Jan '05

Somebody already had the problem in the instalation of the product MultiLingualWorkFlow, the following message when Zope App Server was loading >>MESSAGE: OSError: [Errno 2] No such file or directory: '/home/aaduque/zope_amsterdam/Products/MultilingualWorkflow/skins' Regards, -- Andre Amram Duque Analista de Sistemas VARIG Brazilian Airlines - RIONS GGTI - Gerencia Geral de Tecnologia da InformacÃ£o Tel.: + 55-0XX-21-3814-5920 Fax:: + 55-0XX-21-3814-5796 e-mail: andre.duque(a)varig.com

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Problem with Product example in 2.7 manual
by Jeff Gentry 27 Jan '05

27 Jan '05

Hello ... I've been following the Product creation example in the 2.7 Zope manual (at http://www.plope.com/Books/2_7Edition/CustomZopeObjects.stx) The very first portion has one create a trivial product which can be selected to add via 'Hello' and thus call the 'hello' method from earlier in the example. However, when I go to add this product, I get the login dialog constantly (yet I am already logged in) and if I hit 'cancel' to avoid it get the error: Error Type: Unauthorized Error Value: You are not allowed to access 'title_or_id' in this context Note that I have a stock/brand new zope instance that I'm working on and have not edited the permissions from the defaults in any way. Is there some permission change that I need to make for this to work? Thanks -J

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Re: documentation defacement
by Paul Winkler 27 Jan '05

27 Jan '05

On Tue, Jan 25, 2005 at 06:13:01PM -0500, Fred Drake wrote: > On Tue, 25 Jan 2005 17:41:21 -0500, Tres Seaver <tseaver(a)zope.com> wrote: > > The BackTalk version *is* the canonical version for Zope 2.7, so the > > synchronization issue doesn't exist. > > The catch seems to be that there's more than one BackTalk version. > One's on zope.org, and that's what I worked on. As if any more evidence were needed that the current situation is untenable, I just attempted to figure out what Fred changed. The diff between the zope.org version and the plope.com version, according to diff -b -B, is now over 6203 lines long. There is no way in hell I'm going to sort that out. It feels too much like Fred and I are being punished for trying to help out. -- Paul Winkler http://www.slinkp.com

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Re: [Zope] ZODB storage errors ...during object abort
by Andy Dustman 26 Jan '05

26 Jan '05

On Wed, 26 Jan 2005 13:29:33 -0800 (PST), iroro <iroro(a)neurobs.com> wrote: > thanks for the recommendation!! I did indeed have 4 tables that were > MyISAM rather than InnoDB. So I did an ALTER TABLE <tablename> > TYPE=innodb; on all of the tables in question. However, I'm still getting these errors in my event log. Do I need to restart Zope, the database or refesh anything else ? Two other things: There is a flag that can be added to the connection string which manually enables or disables transactions; without flags, transactions are enabled if supported by the server, i.e. it has support for InnoDB (and not whether or not your tables are InnoDB, because it can't detect that). If you have something like that in your connection string, remove it; IIRC, it's + or - in front of the database name. It's a ZMySQLDA extension, so it won't work on other DAs. The other one should not affect you: MySQLdb-0.9.2 has issues with Python-2.2 or newer that affect Zope specifically (the infamous "server_capabilities" error). Newer versions (1.0 and 1.1 series) don't have this problem, but you appear to be using Python-2.1.3, so this should not be an issue. If it were, the product wouldn't work at all, unless you patched it manually to avoid the check, and since have forgotten about it. Please try ZMySQLDA-2.0.9b2 with MySQLdb-1.1.9. -- Computer interfaces should never be made of meat. Using GMail? Setting Reply-to address to <> disables this annoying feature.

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Re: [Zope] ZODB storage errors ...Surrogate instance has no attribute
by iroro 26 Jan '05

26 Jan '05

---- Andy Dustman <farcepest(a)gmail.com> wrote: > > On Mon, 24 Jan 2005 19:06:24 -0800 (PST), iroro <iroro(a)neurobs.com> wrote: > > > --- <snip from Zope event log> ------ > > > > 2005-01-24T01:00:33 ERROR(200) ZODB A storage error occured during object abort. This shouldn't happen. > > Traceback (innermost last): > > File /var/local/zope-2.6.4/lib/python/ZODB/Transaction.py, line 401, in _commit_error > > File /var/local/zope-2.6.4/lib/python/Shared/DC/ZRDB/TM.py, line 60, in abort > > File /var/local/zope/lib/python/Products/ZMySQLDA/db.py, line 405, in _abort > > This is almost certainly due to trying to use non-transactional > tables. Are you using MySQL with transactions enabled, and are your > table types MyISAM or BDB or InnoDB? The latter two support > transactions, and as a practical matter, you need transactions to work > properly with Zope. Hi Andy, thanks for the recommendation!! I did indeed have 4 tables that were MyISAM rather than InnoDB. So I did an ALTER TABLE <tablename> TYPE=3Dinnodb; on all of the tables in question. However, I'm still getting these errors in my event log. Do I need to restart Zope, the database or refesh anything else ? also, the reason why I'm interested in this bug is that every couple of days, after seeing this storage error msg, Zope hangs, in the log files the hang is always associated with this error msg: "AttributeError: Surrogate instance has no attribute '_p_oid'" which i figured out is this bug. http://collector.zope.org/Zope/852, but the resolution is not clear. does anyone have any more light to shed on these ? thanks a lot, iroro Zope 2.6.4 (binary release, python 2.1, linux2-x86) Python 2.1.3, linux2) [GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)] ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca

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Passing parameters
by George Tesseris 26 Jan '05

26 Jan '05

Is there a way to pass parameters to a dtml method from within another dtml method? thx in advance!

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