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how to avoid a redirect ?
by Joachim Schmitz 20 May '03

20 May '03

or better how to finish a transaction programmaticaly ? I have a form, which list object and a checkbox beside each line, where I can mark objects for deletion. The delete-method deletes the checked objects but when I just do a return context.listForm() in my delete-method, the deleted objects still show up, only after a reload of the form they are really gone. if I do a return context.REQUEST.RESPONSE.redirect(context.REQUEST.get("HTTP_REFERER")) the list is directly refreshed. I assume, that's because the transaction is not finished in the first case. So my question is there a way to finish the transaction programmatically ? -- Mit freundlichen Grüßen Joachim Schmitz -------------------------------------------------------------------- AixtraWare Ingenieurbüro für Internetanwendungen Telefon: +49-2464-8851, FAX: +49-2464-905163 --------------------------------------------------------------------

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RE: [Zope] Examining Properties of Returned Object
by Samir Mishra 20 May '03

20 May '03

Thanks Troy. I wasn't clear in my earlier email... I know how to get at the attribute/method of an object if I know what it's name is. By using someobj.attributename or someobj.methodname() (or using 'getattr(....)'). But how do I enumerate all attributes & methods associated with an object when I don't know the structure of the object (i.e., as if I was exploring the object in a debugger)? I've been using Dieter Maurer's DocFinderEverywhere extensively to get info on generic objects returned by Zope (thanks Dieter, very helpful product, especially for beginners), but obviously it has it's limitations. Thanks again. SM. -----Original Message----- From: Troy Farrell [mailto:troy@entheossoft.com] Sent: Tuesday, May 20, 2003 08:40 To: Samir Mishra Cc: 'zope(a)zope.org' Subject: Re: [Zope] Examining Properties of Returned Object What is calling your python script? Is it TAL(ES), DTML, another python script, a zope product or an external method? Unfortunately, each of these has some slightly different methods... Did you try obj.myattribute or getattr(obj, myattribute) or (in TAL) obj/myattribute Thanks. Troy Samir Mishra wrote: > Hello all, > > I'm sure there's a way, just can't figure it out... > > I have a python script returning an object. The result set I'm actually > interested in is wrapped somewhere within this object. > > My question: how can I examine the properties/methods of an object returned > by Python? > > Thanks in advance. > > Regards, > Samir

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Newbie Question: First browsing no response
by warren_chambliss＠agilent.com 20 May '03

20 May '03

Hello, I'm new to Zope, I downloaded Zope and installed on my RedHat 9.0 machine. I ran "install" and "start" with no problem. However when I try my initial browsing both to localhost on the same machine, or from a remote machine, the browser sits there indefinitely. Sometimes it draws the frame borders, and once it put up some of the navigator frame, but it won't complete retrieving the rest of the first page. I get the same results with both Mozilla and Internet Explorer. I made sure Apache was disabled before installing and starting Zope. Can anyone help? I tried searching archives of this group, but my queries are too vague to nail down if I'm having a common problem. Thanks, Warren Chambliss

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calling the default login form
by Marie Robichon 20 May '03

20 May '03

Hi, I have a table of projects generated from a database that I want visible to even the anonymous user, but want to reload it by getting the person in charge of a project to login and displaying an 'edit' link opposite his projects. How can I call up the login window so that the person can login and the following dtml be rendered without having to change the security settings for this object? <dtml-if expr="(_.SecurityGetUser().getUserName()==responsible)or('JobManager' in _.SecurityGetUser().getRolesInContext(BE))"> TIA Marie Robichon Web Task Force European Synchrotron Radiation Facility BP 220 38043 Grenoble Cedex France http://www.esrf.fr Tel: (33) 04 76 88 21 86 Fax: (33) 04 76 88 24 27

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[Security] When are permissions accessible to scripts in skins?
by Jean Jordaan 20 May '03

20 May '03

Hi all In my product's __init__.py, I register the permission 'Manage OrganisationPosition': context.registerClass( OrganisationPosition.OrganisationPosition, permission = 'Manage OrganisationPosition', constructors = ( OrganisationPosition.manage_addOrganisationPositionForm, OrganisationPosition.manage_addOrganisationPosition), ) The product contains skins, which include scripts I want to protect with permissions I define. I use a file 'script.py.security' containing: Manage OrganisationPosition:acquire:Manager,Administrator This results in the following error: 2003-05-20T13:42:13 ERROR(200) DirectoryView Error setting permission from .security file information Traceback (innermost last): File [...]/Products/CMFCore/DirectoryView.py, line 293, in prepareContents File /usr/local/zope/Zope-2.6.1-src/lib/python/AccessControl/Role.py, line 174, in manage_permission (Object: position_add) Invalid Permission: The permission <em>Manage OrganisationPosition</em> is invalid. Is this intended behaviour? What permissions are valid for inclusion in .security files? If I use the "View" permission, I get no error. Regards, -- Jean Jordaan http://www.upfrontsystems.co.za

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Ordering long PATHs
by Marco Lazzeri 20 May '03

20 May '03

Hello! I need some hints on how ordering long paths. I've got the catalog, but my PathIndex doesn't support sorting... : ( Thank you -- Marco Lazzeri [ n o z e S.r.l. ] Via Giuntini, 25/29 - 56023 Navacchio - Cascina (PI) Tel +39 (0)50 754380 - Fax +39 (0)50 754381 mailto:marco@noze.it - http://www.noze.it

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search on multiple indexes
by Stephan Goeldi 20 May '03

20 May '03

>Casey has a Product called "ZCatalogQuery" (or similar) which can >do this. I downloaded this product and installed it successfully. I don't understand, how I have to implement the new syntax now. My search form looks very simple: <form action="found" method="get"> <input type="text" name="PrincipiaSearchSource" width=5 value=""> <input type="submit" value="search"> I don't know, what piece I have to change here, to use the ZCatalogQuery now (in DTML terms). The 'found' method looks like this: <dtml-in Catalog size=20 start=query_start> <dtml-if sequence-start> <dtml-if previous-sequence> <a href="<dtml-var URL><dtml-var sequence-query >query_start=<dtml-var previous-sequence-start-number>"> (Previous <dtml-var previous-sequence-size> results) </a> </dtml-if previous-sequence> </dtml-if sequence-start> <li><a href="<dtml-var "Catalog.getpath(data_record_id_)">"> <dtml-var title></a></li> <dtml-if sequence-end> <dtml-if next-sequence> <a href="<dtml-var URL><dtml-var sequence-query >query_start=<dtml-var next-sequence-start-number>"> (Next <dtml-var next-sequence-size> results) </a> </dtml-if next-sequence> </dtml-if sequence-end> <dtml-else> Nothing found! </dtml-in> ---------------------- Goeldi.com - eBusiness ---------------------- www.goeldi.com web(a)goeldi.com Fon +41-61-7330555 Fax +41-61-7330556 ----------------------

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Re: [Zope] Save Zope (and me) before Citrix!
by Jaroslav Lukesh 20 May '03

20 May '03

: Odesílatel: Jerome Alet <alet(a)librelogiciel.com> : On Tue, May 20, 2003 at 05:58:43PM +0100, Jaroslav Lukesh wrote: : > : > For Example. I have 20 service hours/month, my college that make M$ : > solutions have 150 hours/month and working in nights and so. Clients that I : > serve are settle with my services. : : Could this be because Zope works so well ? Zope works wery well. In Linux enviroment of course, at Windows I was had many strange undefined problems and eat very much of my time. And chief was happy. Problems wth small amount of service time I have from when I move Zope to Linux. : I hope you the best ! No, I am not the best. Look at Dieter, Andy, Andreas... They are the best. Regards J. Lukesh

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RE: [Zope] Newbie Question: First browsing no response
by CHAMBLISS,WARREN (A-ColSprings,ex1) 20 May '03

20 May '03

Thanks for the help. I assume I'm experiencing the threading issue with RedHat 9.0 that others have been discussing on this group. I will try to upgrade the kernel and glibc to remedy. Warren Chambliss -----Original Message----- From: Dennis Allison [mailto:allison@sumeru.stanford.EDU] Sent: Tuesday, May 20, 2003 10:04 AM To: warren_chambliss(a)agilent.com Cc: zope(a)zope.org Subject: Re: [Zope] Newbie Question: First browsing no response RH 9 has a problem with the threading. Apparently if you upgrade to the very latest version of the kernel and glibc everything will work. Check the list archives for more information. On Tue, 20 May 2003 warren_chambliss(a)agilent.com wrote: > Hello, > > I'm new to Zope, I downloaded Zope and installed on my RedHat 9.0 machine. I ran "install" and "start" with no problem. However when I try my initial browsing both to localhost on the same machine, or from a remote machine, the browser sits there indefinitely. Sometimes it draws the frame borders, and once it put up some of the navigator frame, but it won't complete retrieving the rest of the first page. > > I get the same results with both Mozilla and Internet Explorer. I made sure Apache was disabled before installing and starting Zope. > > Can anyone help? I tried searching archives of this group, but my queries are too vague to nail down if I'm having a common problem. > > Thanks, > Warren Chambliss > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) >

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Re: [Zope] (no subject)
by Chad Nantais 20 May '03

20 May '03

For starters, place the code in the standard_html_header file in the root of your Zope instance. More info here: http://www.zope.org/Documentation/Books/ZopeBook/current/DTML.stx -- Chad Nantais Web Development Consultant http://cnantais.rednaxel.com On Tuesday, May 20, 2003, at 09:58 AM, guido gilberto tobar tellez wrote: > > Hello, someone know, if can I put a flash or swish animation inside > Zope website, like a header of a web page? > > _______________________________________________ > Join Excite! - http://www.excite.com > The most personalized portal on the Web! > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > >

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