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Zope dumps core while querying on id
by Luke Tymowski 02 Jul '00

02 Jul '00

Hello, Actually I suppose it's Python that's dumping core. The following query causes a core dump: <dtml-with history> <dtml-with 2000> <dtml-in "objectValues(['DTML Document'])" size=3 sort=id reverse> <dtml-var sequence-item><br> </dtml-in> </dtml-with> </dtml-with> The following query works as expected: <dtml-with history> <dtml-with 2000> <dtml-in "objectValues(['DTML Document'])" size=3 sort=title reverse> <dtml-var sequence-item><br> </dtml-in> </dtml-with> </dtml-with> Any idea why? I'm using 2.1.6. The other day I posted a question asking why my bobobase_modification_time was off by 1 day. I got no answer. But upgrading from 2.1.4 to 2.1.6 seems to have fixed that issue. The core dump happened in 2.1.4, so I upgraded to 2.1.6, but the core dump issue remains. thanks, Luke

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Patch to allow expression syntax for attribute 'sort' in <dtml-in .. > tag. Very please, test it !
by Adam Karpierz 01 Jul '00

01 Jul '00

Dear community Please check out and test this patch that I would send it to Collector. I suppose that this feature is very usefull for us and would be good thing if will be insert in next beta of Zope2.2.0. This patch is crude, without any checks (because my Zope needs reinstall), but very simple and I not quess that is so buggy. PS: Second little patch I have attached is only cosmetic and not important. 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M("!D968@<V]R=%]S97%U96YC92AS96QF+"!S97%U96YC92P@<V]R="DZ"B @ M"B @(" @(" @(" C($UO9&EF:65D('=I=&@@;75L=&EP;&4@<V]R="!F:65L M9',@8GD@4F]S<R!,87IA<G5S"B @(" @(" @(" C($%P<FEL(#<@,C P,"!R M;W-S;$!M960N=7-Y9"YE9'4N874*(" @(" @(" @(",@96<@/&1T;6P@:6X@ M(F9O;R(@<V]R=#UA:V5Y+&%N;W1H97)K97D^"B @(" @(" @(" *(" @(" @ M(" @('-O<G1F:65L9',@/2!S<&QI="AS;W)T+"<L)RD@(" C(&UU;'1I('-O M<G0@/2!K97DQ+&ME>3(@"B @(" @(" @("!M=6QT<V]R=" ](&QE;BAS;W)T M9FEE;&1S*2 ^(#$(a)(R!F;&%G.B!I<R!M=6QT:7!L92!S;W)T"B @(" @(" @ 7("!M87!P:6YG/7-E;&8N;6%P<&EN9PH` ` end begin 666 DT_Let.py.patch M*BHJ(&QI8B]P>71H;VXO1&]C=6UE;G1496UP;&%T92]$5%],970N<'DN;W)G M"51H=2!*=6P@,CD@,3$Z-38Z,CD@,3DY.0HM+2T@;&EB+W!Y=&AO;B]$;V-U M;65N=%1E;7!L871E+T147TQE="YP>0E3=6X@2G5L(# R(# P.C(U.C(W(#(P M,# **BHJ*BHJ*BHJ*BHJ*BHJ"BHJ*B Q,3(L,3$X("HJ*BH*(" @("!A<R!D M97-I<F5D+@H@("<G)R *(" *(2!F<F]M($147U5T:6P@:6UP;W)T(')E;F1E M<E]B;&]C:W,L('-T<BP@179A;"P@97AP<E]G;&]B86QS+"!%=F%L+"!087)S M945R<F]R+"!R96=E>"P@<W1R:7 *(" *("!C;&%S<R!,970Z"B @(" @(&)L 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Arrg! dtml-in can't handle lists of pairs!
by Cary O'Brien 01 Jul '00

01 Jul '00

Ok. I get a list of rows from a database query. I want to iterate over the rows. If there are 3 or more columns in the table, everythin is fine. If there are 2 columns, it doesn't work. It seems as if dtml-in handles lists of pairs specially. Not a good thing. Can I supress this behavior? Here is an example of this: ------------------- <h4>Iterate over 3.tuples</h4> <dtml-let list="[('a','b','c'),('d','e','f')]"> <dtml-in list> <dtml-var sequence-item><br> <dtml-in sequence-item> > <dtml-var sequence-item></br> </dtml-in> </dtml-in> </dtml-let> <h4>Iterate Over 2-tuples</h4> <dtml-let list="[('a','b'),('c','d')]"> <dtml-in list> <dtml-var sequence-item><br> <dtml-try> <dtml-in sequence-item> > <dtml-var sequence-item></br> </dtml-in> <dtml-except> <h4>Why can't I do this!</h4> </dtml-try> </dtml-in> </dtml-let> <h4>Iterate Over 1-tuples</h4> <dtml-let list="[('a',),('b',)]"> <dtml-in list> <dtml-var sequence-item><br> <dtml-in sequence-item> > <dtml-var sequence-item></br> </dtml-in> </dtml-in> </dtml-let> ----------------------- -- cary

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calling standard_html_header from external methods
by Marco Mariani 01 Jul '00

01 Jul '00

How may I access standard_html_header through acquisition form foo.py? I've tried HEADER=self.standard_html_header() It acquires, but gives me an error on title_or_id, on PARENTS, on whatever. What arguments should I pass to it? Thanks -- "This company has performed an illegal operation and will be shut down. If the problem persists, contact your vendor or appeal to a higher court." - Signal11 on slashdot

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sort=id, _.map, _.lambda woes
by Marco Mariani 01 Jul '00

01 Jul '00

Hi all! I need the following: <dtml-in "store.fileValues()" sort=id> where "id" is a filename representing a number. Of course, sort uses it like a string and sorts it wrong. Maybe, since sortexpr= is not implemented (yet?) I could get away with: <dtml-in "_.map(_.int,store.fileValues())" sort=id> but _.map doesn't exist (nor _.lambda. Why?) What is the Right Thing to do? I already know the easy answer (external method) :-) Of couse I cannot add an order property to the file objects, as they're in LocalFS. Thanks -- "This company has performed an illegal operation and will be shut down. If the problem persists, contact your vendor or appeal to a higher court." - Signal11 on slashdot

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2.2b3 and INSTANCE_HOME problem
by Ron Bickers 01 Jul '00

01 Jul '00

Using the instructions at http://www.zope.org/Members/4am/instancehome on how to run multiple zopes with the same install, I semi-successfully have two instances of 2.2b3 running. However, when I run them, I get the following traceback for XMLDocument (INSTANCE_HOME is /home/zopdev/zope in this case): 2000-07-01T04:37:22 ERROR(200) Zope Couldn't install XMLDocument Traceback (innermost last): File /usr/local/zope-2.2b3/lib/python/OFS/Application.py, line 467, in install_products (Object: ApplicationDefaultPermissions) (Info: XMLDocument) File /home/zopedev/zope/Products/XMLDocument/__init__.py, line 102, in initialize File /usr/local/zope-2.2b3/lib/python/App/ImageFile.py, line 110, in __init__ IOError: [Errno 2] No such file or directory: '/usr/local/zope-2.2b3/lib/python/Products/XMLDocument/xml_element.gif' It's not looking in the right place for the image file in XMLDocument. You can see that if found the XMLDocument product in INSTANCE_HOME/Products (of course, or it wouldn't have tried to install it in the first place). I get other IOErrors when I try to add or manipulate objects where Zope is looking in the wrong place for dtml files or whatever. Everything works as far as I can tell when browsing the site itself. Is this a bug, or do I need to set some other variable, or what? _______________________ Ron Bickers Logic Etc, Inc. rbickers(a)logicetc.com

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Question
by Jonathan Desp 01 Jul '00

01 Jul '00

Hi, Do you know any software, for creating mailing list, under Zope ? -- Very truly yours, <><><><><><><><><><><><><><> Jonathan Desp Atoma Matter will become Software http://www.atoma.f2s.com <><><><><><><><><><><><><><>

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(pas d'objet)
by moch taufik 01 Jul '00

01 Jul '00

I have 1(one) sequence_item in a object and I was success insert them to the database. I have problem with 2 sequence_item. Anyone help me ??

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XMLRPC error
by Sin Hang Kin 01 Jul '00

01 Jul '00

Hi, After failing to use wxLoadSite, which report wxloadsite.py, line 164, in onPressCopy AttributeError: host I try to test it by hand, I start up python and >>> zs = xmlrpclib.Server('http://localhost:8080',username='kentsin',password='passwo rd') >>> t = zs.objectIds() Traceback (innermost last): File "<stdin>", line 1, in ? File "wxLoadSite\xmlrpclib.py", line 550, in __call__ return self.__send(self.__name, args) File "wxLoadSite\xmlrpclib.py", line 644, in __request request File "wxLoadSite\xmlrpclib.py", line 596, in request headers wxLoadSite.xmlrpclib.ProtocolError: <ProtocolError for localhost:8080/RPC2: 500 Internal Server Error> I am using Win32 zope 2.2b1 on the same win98. The xmlrpc client is using the same python with the binary zope. (I have the zope1.5.2 install in same box). Can anyone help me with these? Moreover, it seems that it is not using the BasicAuthTransport which is mentationed in articles in xml.com, are there some changes in the xmlrpc code? Rgs, Kent Sin --------------------------------- kentsin.weblogs.com kentsin.imeme.net

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Re: [Zope] Removing part of a string (in an URL)
by T. J. Mannos 01 Jul '00

01 Jul '00

Walter, Try a little trick I use with _.string.split(). split() splits a string into two (or more) parts based on a delimiter. In this case, the delimiter could be any part of the URL directly to the left of /Zorba/busca/... For example: <dtml-var "_.string.split(url, ':8080')[1]"> This splits the URL into 'http://zorba.com.mx' (which you don't want) and '/Zorba/busca/Zorba/...' (which you do want). The [1] tells Zope to take only the second part, the part you want. If you plan to make this code portable incase you switch servers or use a SiteRoot, I believe (and correct me if I'm wrong) you're safer using the 'BASE0' property for your delimiter. For example: <dtml-var "_.string.split(url, BASE0)[1]"> Now, I don't know about the organizational problems that prevent you from dropping the /Zorba/busca, but I'd assume you would do the same thing, except replace "BASE0" with "BASE0 '/Zorba/busca'". I'm thinking, though, you'll eventually want to set up a separate server and a SiteRoot so that your web address will be http://zorba.com.mx/Zorba/cacharrito/prueba -- right? - T.J. <<< "Walter A. Aprile" <walter(a)ilce.edu.mx> 6/30 11:19p >>> Hi, more newbie questions, I am afraid. I have a ZCatalog result form that boringly forms links this way: <dtml-var "busca.getpath(data_record_id_)"> Due to the way my site is organized, the URL I get has an unwanted part at the beginning. The part is always the same size, and the same string in fact. How do I remove it ? For example, the URL is http://zorba.com.mx:8080/Zorba/busca/Zorba/cacharrito/prueba ^ and I would like to cut it here | and turn it into /Zorba/cacharrito/prueba The problem is that the URL above is still valid, but if I do another search then the same /Zorba/busca gets added, and it gets longer and longer, besides messing up my breadcrumb trail. I tried using a regular expression method, but I do not really know Python (not yet !), so it did not work. Thank you very much Walter -- Vita brevis, ars longa, occasio celeris, experimentum periculosum, judicium difficile. Attention: Un train peut en cacher un autre -><- Eris aprueba este email ! -><- http://redescolar.ilce.edu.mx _______________________________________________ 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