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IO Error Errno13
by Karunakaran 27 Apr '01

27 Apr '01

Hi, I tried to add a PHP file after installing the PHP Product,if i give both Id and title it gave me some errors,if i give only id a file is initiallly created.When I tried to modify the contents of the file it shows me IO Error,Permission denied.Whats the problem here. -------------------------------------------------------Zope Error Zope has encountered an error while publishing this resource. Error Type: IOError Error Value: [Errno 13] Permission denied: '988346784_119.txt' Zope Traceback (innermost last): File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope-2.3.0/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope-2.3.0/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: <string>) File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: <string>) File /usr/local/Zope-2.3.0/lib/python/Products/PHP/PHPProduct.py, line 103, in __call__ (Object: <string>) IOError: (see above) __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/

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[zwiki] seeking zwiki-virtual hosting problems
by Simon Michael 27 Apr '01

27 Apr '01

on http://zwiki.org/VirtualHostingSummary : Cf "virtual hosting leads to broken urls" on LinkProblems. I'm trying to get a handle on this situation now. Here is my guess-recollection of the key points: <snip> So I'm ready to write unit tests, except I'm still too confused. Do we have a problem ? Would you post or contact me if you can produce a failure with 0.9.x code (http://zwiki.org/zwikidir/releases/ZWiki-0.9.2.tgz) or share some insight ? Thanks! - Simon

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Problem accessing Zope Management Interface
by lucksa＠yahoo.com 27 Apr '01

27 Apr '01

Hi All, I'm a novice and a graphic designer trying to learn web development using Zope. I have installed Zope in my win98 PC at home (without networking). I'm using the latest version of IE5.5 (just updated) and I can run zope but unable to access the Zope Management Interface. The error message is as follow: Zope Error Zope has encountered an error while publishing this resource. Unauthorized You are not authorized to access this resource. No Authorization header found. Traceback (innermost last): File C:\Program Files\ZOPE\lib\python\ZPublisher\Publish.py, line 223, in publish_module File C:\Program Files\ZOPE\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\Program Files\ZOPE\lib\python\ZPublisher\Publish.py, line 162, in publish File C:\Program Files\ZOPE\lib\python\ZPublisher\BaseRequest.py, line 462, in traverse File C:\Program Files\ZOPE\lib\python\ZPublisher\HTTPResponse.py, line 588, in unauthorized Unauthorized: (see above) ---------------------------------------------------------------------- ---------- Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Anyone can help? regards John

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sending a mail in a ZClass constructor
by Jerome Alet 26 Apr '01

26 Apr '01

Hi, I've got a MailHost in a Folder, which works fine when sending emails with methods that are in this Folder. Now I want to send an email every time someone creates a new instance of a particular ZClass, so I've tried to call a method in the Folder in question in the MyClass_add DTML method in my ZClass definition. I've tried both <dtml-call "mymethod(_, REQUEST)"> and <dtml-call mymethod> but with no luck: The problem is that the MailHost (called MailHost) is not found (KeyError), but mymethod is found, it seems. FYI mymethod is just some DTML code containing a dtml-sendmail tag and a message body, and works when launched directly in the Folder. Does anyone have any idea ? Thanks in advance Jerome Alet

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Wrong <base href=""> for .HTM file
by Loren Stafford 26 Apr '01

26 Apr '01

Look at this pywatch output below. When I request a file that ends in .HTM the <base> tag ends with a / which confuses the browser. The browser makes all relative references in the .HTM file (<img> tags for example) relative to http://localhost/Engineering/LSFReports/cibhrm6.HTM/ not to http://localhost/Engineering/LSFReports/ as you would expect. When I try this with a file that is named with a lowercase .htm extension, no <base> is generated, and the browser fetches all relative <img> tags just fine. I tried to figure out what HTTPResponse.py is doing with <base> but didn't get far. Does anyone else understand what's happening? -- Thanks -- Loren ==> GET /Engineering/LSFReports/cibhrm6.HTM HTTP/1.1 ==> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, application/pdf, */* ==> Accept-Language: en-us,ko;q=0.5 ==> Accept-Encoding: gzip, deflate ==> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0) ==> Host: localhost ==> Connection: Keep-Alive ==> [0.030 - Server connected] <== HTTP/1.1 200 OK <== Server: Zope/Zope 2.2.4 (binary release, python 1.5.2, win32-x86) ZServer/1.1b1 <== Date: Thu, 26 Apr 2001 01:40:34 GMT <== Content-Type: text/html <== Content-Length: 13850 <== Last-Modified: Wed, 25 Apr 2001 23:41:43 GMT <== <== <HTML> <== <HEAD> <== <base href="http://localhost/Engineering/LSFReports/cibhrm6.HTM/" /> <== <== </HEAD> <== <BODY BGCOLOR="FFFFFF">

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Re: [Zope] field names of a database table
by Dieter Maurer 26 Apr '01

26 Apr '01

Jan Kubatzki writes: > how can i find out the field names of a table of a database ? Most Zope Database Adapters support the "browse" tab. It shows you the available tables with their columns. The database itself surely has means that lets you analyse the datamodel. In Oracle, for example, the command is named "describe". Dieter

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Re: [Zope] Zope management screens and OmniWeb (on OS X)
by Dieter Maurer 26 Apr '01

26 Apr '01

tom smith writes: > just reporting a strange bug when trying to manage zope using OmniWeb > ( a non too shabby (non-MS) browser on OSX). The left-hand and top frame > work fine, but in the right-hand frame where my DTMLMethods and Folders > should be I get the results of the index_html for that folder. That > is...what the folder would look like if I was viewing it. It may help, if you address the right frame directly: localhost:8080/manage_main instead of localhost:8080/manage If you are lucky, you need to do this just once (per session) and can afterwards use the normal "manage". Dieter

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membership directory
by shomon＠softhome.net 26 Apr '01

26 Apr '01

Hi I'm working on an open source project to create a membership directory tool for voluntary organisations. I've recently decided on Zope as the best platform to develop on, and I'm trying to find out if there's already a project vaguely similar to mine (eg: a generic directory product, or even something else that is database backed and deals with sensitive personal data). Also, since I'm thinking of releasing this as a zope product, is there a standard way of doing this, and of publicising this within the zope community? A description of this project can be found at http://mandible.sourceforge.net/ I'd be grateful if someone could point me in the right direction, and if anyone would like to help, please get in touch! I've tried searching on the zope site, but found only the "boring-0.1.tgz" product pages, and an old but more complete manual on creating products. I apologise if this isn't the right place for this kind of question. Ale -- Alejandro Fernandez, Bsc Computer Studies Glasgow Caledonian University 0790 541 8809 / 0141 586 3913

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Re: [Zope] Multiple SQL Updates
by Dieter Maurer 26 Apr '01

26 Apr '01

Craig Stoddart writes: > ... multiple SQL statements in one operation ... You can separate several SQL statements in a single Z SQL Method with "<dtml-var sql_delimiter>". You can even generate the sequence of SQL statements with a "<dtml-in>". An alternative would be to use "dtml-in" in a coordinating DTML object that repeatedly call a Z SQL Method. Dieter

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Finding out if guest previously visited the site
by Adrian Madrid 26 Apr '01

26 Apr '01

I want to know if the user visited the site before and here's why I need this: I have two main audiences (researchers and general public) and I want to show a splash page the first time someone visits the site and let them choose between the two options. From then on they should be able to see pages for their kind even if they don't register. How can I do this? I'm guessing using cookies or even finding out if there is one for my site could be the ticket but I'm not familiar with cookies and I'm wondering if there are other approaches. ===== --------------------------- Adrian Esteban Madrid Benson Institute, Webmaster Brigham Young University --------------------------- adrian_esteban(a)madrid.com =========================== __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/

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