Re: [Zope] Using Zope DB connection from a Python class

[Dr. Peer Griebel]

Hi,

is there anybody who did alter the ZOBCDA to work under Linux using one
of the free open source adapters? I would like to share (get ;-) the
code.

Tnanks!

Andrew Kenneth Milton wrote:
 
 +[ Tino Wildenhain ]-
 | Hi Ivan,
 |
 |  3.  Zope 2.1.7
 |  Z ODBC DA 3.0.3
 |  Solid dev kit 2.3
 |  RedHat Linux 6.1 on i386
 |
 | How to use Z ODBC DA on Linux? I only found a windows binary.
 
 You need to do a few things:
 
 First the ZODBCDA comes with src for the python ODBC wrapper.
 You can alter this src to use your ODBC library rebuild it and
 move the .so file up a directory.
 
 For UNIX ODBC libraries you have some choices:-
 
 OpenSource
 --
 iODBC-- works OK
 unixODBC -- I had problems with this, but, it's not a very mature product,
 I didn't really stick with it at the time either
 (time constraints).
 

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[Zope-dev] Compiled Python as an Extension file

[Dr. Peer Griebel]

Hi,

I managed to patch zope to accept compiled python files in the
Extensions directory. I don't know what to do with my path. Where could
I put it - into the Wiki pages?

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Re: [Zope-dev] Data.fs corruption (reproducable)

[Dr. Peer Griebel]

FYI: I managed to solve the problem. I simply took the third parameter
out of the parameter list and initialized the variable inside the
function:

def FormatPreis( v, n=2, thou=regex.compile(
   "\([0-9]\)\([0-9][0-9][0-9]\([,.]\|$\)\)").search)

becomes

def FormatPreis( v, n=2 )

The new code is a little bit less efficient. But this doesn't hurt us.

Special thanks to Pavlos Christoforou [EMAIL PROTECTED]!

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Re: [Zope] Cache

[Dr. Peer Griebel]

Jonothan Farr wrote:
 
  How can I disable the browser cache in my zope documents ?
 
 One thing you can do is set the 'Expires' header like so:
 
 dtml-call "RESPONSE.setHeader('Expires', _.DateTime().rfc822())"

This works using Netscape. But for IE I had to use:

dtml-call "RESPONSE.setHeader('Expires', '-1')"
dtml-call "RESPONSE.setHeader('Cache-Control', 'no-cache')"
dtml-call "RESPONSE.setHeader('Pragma', 'no-cache')"

I think the last Pragma can be left out. But the Cache-Control header
ist neccessary. I got the information out of rfc2616.


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