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ZMYSQLDA works
by Norman Khine 18 Feb '01

18 Feb '01

Thanks for all you guyz I have finnaly been able to link zope to MySQL and it works. I removed the previous version of ZMySQLDA and build using the ZMySQLDA 2.0.4 And now it works. Thanks

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__getitem__ errors on Python Script
by Jason Straw 18 Feb '01

18 Feb '01

I am trying to replace my clunky DTML with this PythonScript. ## Script (Python) "submita_html" ##bind container=container ##bind context=context ##bind namespace=_ ##bind script=script ##bind subpath=traverse_subpath ##parameters= ##title=Submit an Assignment ## print "<html><head><title>" + script.title + "</title></head><body bgcolor='white'>" print '<h2>' + script.title + '</h2>' for x in context.classlist: if (x.username == other.AUTHENTICATED_USER): print 'Welcome ' + x.fname + ' ' + x.lname + '<br>\n' print '<form action="submitAssign" method="post" enctype="multipart/form-data">' for x in context.selectassigns: if lock == 0: print "<input type='radio' name='name1' value='" + name + ">'>" + name +': ' + description + '<br>\n' else: print "<b>Submissions for " + name + " have been locked.</b><br>\n" for x in context.classlist: if (username == other.AUTHENTICATED_USER): print "<input type='hidden' name='username' value='" + lname + '_' + fname + "'>" print "Choose File to upload:<input type='file' name='file_name'><br> " print "<input type='submit' value='submit assignment'> <input type='reset'> <br> " print "</form>" return printed ________________________________________________________ When I test it I get a Attribute Error(Traceback Below) Error Traceback: Traceback (innermost last): File /usr/Zope/Zope-2.3.0-src/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/Zope/Zope-2.3.0-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: submita_html) File /usr/Zope/Zope-2.3.0-src/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: submita_html) File /usr/Zope/Zope-2.3.0-src/lib/python/Shared/DC/Scripts/Bindings.py, line 324, in __call__ (Object: submita_html) File /usr/Zope/Zope-2.3.0-src/lib/python/Shared/DC/Scripts/Bindings.py, line 353, in _bindAndExec (Object: submita_html) File /usr/Zope/Zope-2.3.0-src/lib/python/Products/PythonScripts/PythonScript.py, line 330, in _exec (Object: submita_html) (Info: ({'script': , 'context': , 'container': , '_': , 'traverse_subpath': []}, (), {}, None)) File Script (Python), line 4, in submita_html AttributeError: __getitem__ Any Help that I could get/Documentation to look at would be most useful Jason Straw jstraw(a)towhee.com

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Encoding Querystring
by Anderson Ami 18 Feb '01

18 Feb '01

Hi All, I need a help of you, I want translate a string like "absolute value" to querystring format "absolute%20value", is there any functions that do it ? In ASP I can use the Response.EncodeURL(String) and DTML ? thanks anderson

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Help with ZMySQLDA
by Norman Khine 18 Feb '01

18 Feb '01

Hello, I am having the following error Import Traceback Traceback (most recent call last): File "/usr/home/khine/usr/local/zope/lib/python/OFS/Application.py", line 537, in import_products product=__import__(pname, global_dict, global_dict, silly) File "/usr/home/khine/usr/local/zope/lib/python/Products/ZMySQLDA/__init__.py", line 106, in ? import sys, os, Globals, DA File "/usr/home/khine/usr/local/zope/lib/python/Products/ZMySQLDA/DA.py", line 108, in ? from db import DB File "/usr/home/khine/usr/local/zope/lib/python/Products/ZMySQLDA/db.py", line 118, in ? class DB: File "/usr/home/khine/usr/local/zope/lib/python/Products/ZMySQLDA/db.py", line 127, in DB Database_Error=MySQL.error AttributeError: error can any one point me on the right direction. os FreeBSD 4.2 zope 2.3.1b1 python 2.0 many thanks Norman

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What's This?
by Ben Ocean 17 Feb '01

17 Feb '01

Hi, I keep getting this error. I'm trying to determine if it means anything. (I recently moved my server and I *thought* I finally got rid of the old hostname stuff. The new stuff is appearing in the printout following *hostname*.) >>> 2001-02-17T19:42:15 PROBLEM(100) ZServer Computing default hostname <<< Also, for some reason my Zope server keeps shutting down and I continually have to re-start it (like every couple of hours). Any ideas on that one? TIA, BenO

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problems installation of 2.3.1b1
by Norman Khine 17 Feb '01

17 Feb '01

Hello I am trying to install the new 2.3.1b1 version and I get this error. os FreeBSD 4.2, python1.5 I already have zope 2.2.5 running successfully File "/usr/home/khine/tmp/downloads/zope231/w_pcgi.py", line 111, in ? if __name__=='__main__': main(sys.argv[0]) File "/usr/home/khine/tmp/downloads/zope231/w_pcgi.py", line 109, in main import wo_pcgi; wo_pcgi.main(me) File "/usr/home/khine/tmp/downloads/zope231/wo_pcgi.py", line 104, in main import build_extensions File "/usr/home/khine/tmp/downloads/zope231/inst/build_extensions.py", line 1 , in ? make('lib','python') File "/usr/home/khine/tmp/downloads/zope231/inst/do.py", line 135, in make do('make') File "/usr/home/khine/tmp/downloads/zope231/inst/do.py", line 104, in do if i and picky: raise SystemError, i ystemError: 256 thanks Norman

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how access zclass subfolders from an instance ??
by Bernd Dorn 17 Feb '01

17 Feb '01

hello i've created a zClass (folder,objectmanager are the superclasses) i created a folder in the zClass and placed an image there from an instance of the zClass i cant access the image, i get an permission denied error with the permissions, everything should be ok, cause i'm logged in as admin if i put the image in the root folder of the zClass it works just fine but i want to organize various contents with folders can anybody help thx bd

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Re: [Zope] Can't Add a Z Search Interface!
by Dieter Maurer 17 Feb '01

17 Feb '01

Ben Ocean writes: > For some reason every time I try to enter a Z Search Interface I get either > an HTTP 500 error or this error: > > >>> > No searchable objects The Z Search Interface needs a searchable object, such as a ZCatalog object or a ZSQL method to build the interface for. Probably, you did not select such an object in the Z Search Interface form. Dieter

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Re: [Zope] Strange TransactionError in ZODB
by Dieter Maurer 17 Feb '01

17 Feb '01

Harald Koschinski writes: > TransactionError I have seen this error several times: * we use Zope with Oracle and ZOracleDA when the Oracle database gets problems (what happens not too rarely, unfortunately), then we may see this problem. We then fix the Oracle problem, restart Zope and everything works great again * with an early release of FSSession, we saw this problem regularly: every time, when the same session object was accessed concurrently, e.g. from a frame set. The cause was in all cases an exception raised during the second phase of the two phase commit. Dieter

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Re: [Zope] Including remote html-pages on a Zope server (with extracting of the title and body of the remote page)
by Dieter Maurer 17 Feb '01

17 Feb '01

Pieter Biemond writes: > .... > I need a script which can insert the contents of an > external HTML-page (our old server) into a cell of the table if there is no > corresponding file on the Zope-server. You can have a look at SiteAccess and its AccessRules. In this context, you may also look at my little tool "Localizer": URL:http://www.dieter.handshake.de/pyprojects/zope/Localizer.py It uses SiteAccess to provide localizations for a multi-lingual Web portal: Of cause, you want to have URL references independent from the respective language. "Localizer" makes this possible: It first looks at a language independent place. If it finds the necessary object there, it assumes it is language independant and delivers it. Otherwise, it looks at the place corresponding to the prefered language. If the object is there, it delivers it. Otherwise, it delivers the object in the default language or fails if it is not found. You recognize that this is quite similar to what you need. "Localizer" works for Zope 2.1.6, i.e. it is a bit out of time. It would need some rework for the current Zope 2.3 and SiteAccess2. But it might be an excellent example on how you can solve your problem. Dieter

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