e1']]
>>> cur.execute("fetch 1 in acursor")
QUERY: fetch 1 in acursor
>>> r = cur.fetchall()
>>> r
[[2, 'name2']]
>>> cur.execute("fetch -1 in acursor")
QUERY: fetch -1 in acursor
>>> r = cur.fetchall()
>>> r
[[1, 'name1']]
This works as expected. Only a single row is returned and it is possible to
fetch rows forwards and backwards in the cursor, but is this really the way
to do this?
If anyone can explain what I'm doing wrong or suggest another approach, it
would be much appreciated.
--
TA
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'cursor.scroll()' is optional and pySqlite supports it too, but pyPgSQL
does not.
Thanks for replying.
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Hi!
Example:
import Image
Image.open('Titi.jpg').show()
@-salutations
Michel Claveau
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Hi!
This script :
import base64
data=open("D:\\toto.exe","rb").read()
data64='''import base64,os
data="""'''+base64.b64encode(data)+'''"""
f=open(r"C:\\temporaire.exe","wb").write(base64.b64decode(data))
os.system(r"C:\\temporaire.exe")
'''
f=open("64exe.py","w").
Hi!
Look PyHook ( http://cheeseshop.python.org/pypi/pyHook/1.4 )
Ooooh!!! Sorry! It's for Windows...
--
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Hi!
Interesting (or fun?).
Have you a Internet page, or only README?
@+
MCI
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Hi!
Same problem. I had search, long time, with popenX, with subprocess. I don't
have, actually, any solution...
Suggestion: the first which finds prevents the others...
@+
Michel Claveau
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Hi!
I had try with pipes & subprocess. Unfortunaly, when dos-commandline show a
text who question for Yes/No, this text is not available in subprocess/pipe
; => and block!
And then, I can't send "Y" to the stdin...
I test with:
MD TOTO
RD TOTO/S
(I know, RD TOTO/S/Q run Ok, but I
Hi!
>>> There are typically only two output streams from a command line program.
>>> stdout and stderr... Some of the OS triggered error messages
(abort, retry, fail) might be going to stderr -- so if you were looking at
stdout, you won't see them.
- when you use RD TOTO/S , win show the text
Hi!
>>> "threadicide" method
I like this word...
Michel Claveau
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Hi, all!
Any news, on release Python-2.5 for many modules/lib?
Some exemples:
Console (Effbot)
SciPy
Iconvcodec
DirectPython
SendKeys
Dislin
PyGame
Twain
etc.
And who can confirm that these modules are independent of Python version?
ReportLab
Pyrex
Hi!
.func( is not defined...
@-salutations
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Hi! (***sorry for my approximative english***)
A few months ago, I needed a console, under Windows.
After several research, I selected the console of EffBot.
Thank you very much, Fredrik Lundh, for this small tool,
quite practical and which repaired me well.
Then, Python 2.5 arrived.
Man
Hi!
Komodo (http://www.activestate.com/Products/Komodo) is great, for me.
@-salutations
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Hi!
Look at: http://cjkpython.berlios.de (iconvcodec)
(Serge Orlov has built a version for Python 2.4 "special for me"; thanks to
him).
@-salutations
--
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Good evening!
I installed the Console of EFFBOT (http://effbot.org/downloads/#console).
It functions well. It's a very fun/friendly tool.
Except a detail: when I send (by console.write()) more than 53200
characters, it does not occur anything.
I circumvented the problem, with a loop which sends
Hi!
You can post your message on fr.comp.lang.python
Bon voyage en France !
@-salutations
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sites : http://mclaveau.com http://bergoiata.org http://ponx.org
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Félicitations. Et chapeau pour votre travail.
Michel Claveau
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Hi!
>>> Poor people.
Poor people... but (very) rich client!!! ;-)
@+
Michel Claveau
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September 19?Okay ! Which year?
Apologies: only for LOL
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Hi!
Perso, I like komodo.
But :
- littles pb with (very) big scripts
- slow to start
- no french version...
@-salutations
Michel Claveau
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Hi!
Here, a copy of a message send on anither newsgroup (by me).
Summary on hardlink & junction-point.
*** Sorry, this text is in french ; but command & links are good. ***
Synthèse sur les hardlinks et les points de jonction.
- Les hardlinks sont des alias sur des fichiers.
- Les p
Re-Bonjour !
J'avais écrit, dans le message précédent, que la société PC-Soft avait eu
des difficultés financières, il y a plusieurs années.
Comme je n'ai pas eu l'occasion de vérifier cette information, (et à la
demande de la société PC-Soft), je demande donc aux lecteurs de consid
Hi!
This code :
p=subprocess.Popen(chaine, shell=True, stdout=subprocess.PIPE,
stdin=subprocess.PIPE, stderr=subprocess.PIPE)
data=p.stdout.read()
Run OK, except when stdout.read() give unicode data, with char>255 (this
give many "?")
How read real unicode data in stdout.read() ?
T
Solved.
Thank to Amaury.
Solution :
change (in register), Command Processor, for to force using of "CMD /U/C"
Then, STDOUT is in utf-16 (but win-console stay in cp850)
HGD
Michel Claveau
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Hi!
I try to generate PDF from Python 2.5 + ReporLab_lib, and, I have:
C:\Python25\reportlab\pdfbase\ttfonts.py:407: DeprecationWarning: struct
integer overflow masking is deprecated
stm.write(pack(">LLL", checksum, offset, len(data)))
C:\Python25\reportlab\pdfbase\ttfonts.py:419:
Hi!
>>> Does the PDF generation work? Those are just warnings.
Yes, it run.
Yes it's only warning
But, it's wincing...
@-salutations
MCI
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Hi!
You are right.
I had suppose than ReportLab folks read this NG.
No luck... for instant.
MCI
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Hi !
Another method :
import os
print str(os.popen4('dir C:\ /AD |find "octets"|find
"libre"')[1].readlines()[0].split()[2])
Warning ! It's French version.
For english, perhaps (depend of DIR return format) :
import os
print str(os.popen4('dir C:\ /AD |find "bytes"|find
"fre
ctypes ?
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Hi!
Fun.
Slow, but fun.
Thanks.
@-salutations
Michel Claveau
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Bonjour !
Il me semblerait sympathique que cette annonce soit dupliquée sur
fr.comp.lang.python, et sur quelques autres newsgroups.
Par exemple, puis-je répercuter l'annonce sur le newsgroup
"programmation.python" de zoo-logique ?
@-salutations
--
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Hi!
The second way don't run:
Traceback (most recent call last):
File "C:\Program Files\OpenOffice.org 2.0\program\hello_world.py", line 1,
in?
import uno
File "C:\Program Files\OpenOffice.org 2.0\program\uno.py", line 37, in ?
import pyuno
ImportError: Module use of python23.dll con
h...
I can run OK "hello_world.py". But only with Python-core-2.3
Python 2.4 don't run (conflict-version, or windows error).
And, it's not possible to install extensions (like PyWin) to Python-core-2.3
(this destroy the same extensions in my "normal" Python 2.4)
I had let down these aspect
Bonjour !
J'ai des problèmes/besoins similaires.
Mais, désolé, je ne parle pas allemand...
@-salutations
Michel Claveau
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Hi!
Perso, I like this...
MCI
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Et le klingon ?
Please, don't forget klingons
SVP, n'oubliez pas les klingons
;o)
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Hi!
See Mozlab: http://dev.hyperstruct.net/mozlab
and give a report, please.
Thank you in advance.
Michel Claveau
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Hi!
>Given that one can add/replace/remove methods and attributes
>dynamically either on a per-class or per-instance basis, and even
>dynamically change the class of an object, I fail to see how static
>typechecking could be meaningfull.
Et toc !
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Hi!
When you lock (the cpu), interactive mode is off.
You can try to use services, who run independently of sessions. But...
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Hi!
> Python 3000 doesn't include many significant changes to the language
One exemple : non-Ascii characters in identifiers (= no significatif
change?)
Michel Claveau
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Hi!
>I love the typing assist I get when using C# in VS2005 to write COM
>clients.
But this run only for static-COM-servers. Dynamic-COM-servers are not
supported by these assists.
And, all COM-servers builds with Python are dynamic-COM-server.
And also, dynamic-COM-server is a marvelous way fo
Bonsoir !
Flagrant délit de manque de confiance dans les newsgroups français en vue...
Ha ! Ha ! Ha ! Bonne chance avec les US...
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Re!
>>> it can do much more than active scripting.
Hummm Perhaps.
But, with ActiveScripting, I can define functions & class in Python,
Ruby(script), Jscript, VBscript, Perl. I can call these functions/objects
directly from Python, and share many objects (& libraries).
I am not sure to find
Hi!
See http://wiki.tcl.tk/10630
Any plan to integrate Tcl 8.5 in standard Python?
@+
MCI
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Hi!
>From long time, I have problems with strings return, in Windows, by
subprocess.Popen / stdout.read()
Last night, I found, by hazard, than if the second byte equal 0, it's,
perhaps, the solution.
With a code like this:
p=subprocess.Popen(u850("cmd /u/c
tdata=p.stdout.read()
Hi!
I've a problem with these 2 scripts:
file aaa.py (write in ANSI/cp1252):
# -*- coding: cp1252 -*-
compo={}
compo['pxrtf']= {
'fichier': "pxrtf.py",
'description': "Génération de fichiers RTF"
}
file bbb.py (write in ANSI/cp1252):
# -*- coding: cp1252 -*-
import aaa
With run
Hi!
>>> I suspect that's there's some invisible character in the file
No ; because I reproduce the problem, on another CPU, with typing from
scratch.
>>> I can't reproduce this -- Python 2.5.1, Windows XP Pro SP2
I'm sorry. Perhaps my "french" windows is a co-factor?
Perhaps my locale has Or
Hi!
You can also use/call GraphViz by COM.
It's run OK with P2.3 - 2.4 & 2.5
@-salutations
Michel Claveau
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Hi!
Under windows, I drive OOo, from Python, via COM/OLE-automation.
It's run OK, but some bugs, in the OOo-COM-Python, had stop my
devloppements...
However, this way is usable (only on Win, ok?)
@-salutations
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Hi!
>>> http://www.sqlalchemy.org/
No.
sqlalchemy is an object-oriented-interface(or wrapper)
Alfaeco want an Object-Oriented-Database (like Jasmin, Caché, etc.)
@-salutations
Michel Claveau
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.eps ==> vector ; not bitmap
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Bonjour !
Avec Internet-Explorer 6 :
Dans Internet-explorer, par le menu, faire : Outils + Options_internet
Aller sur le dernier onglet (Avancé), et cocher : autoriser le contenu actif
(désolé pour le français, mais mon anglais est vraiment trop mauvais).
Et, merci pour l'info, ça m'
Hi!
r=iter(range(9))
print zip(r,r,r)
But, it's few like Peter...
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Re!
I can do :
def ff():
this=ff
try:
this.count=this.count+1
except:
this.count=1
a=1
b=2
c=a+b
ff()
fa=ff
ff()
fa()
print ff.count
But that use, inside the function, the litteral name of the function; and I
want no use litteral name (inside)
@+
Mic
Re!
>>> why you didn't use an iterator?
If the iterator is extern (to the function), it's like decorator, or global
var.
If it is internal, it's huge, compare to this.count=this.count+1 (or
this.count+=1)
@+
Michel Claveau
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Hi!
>> try to find a PyBluez version already built for your Python 2.5
On the site :
http://org.csail.mit.edu/pybluez/release/PyBluez-0.9.1.win32-py2.5.exe
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Hi!
MS-Office-2007 beta2, can downloaded here :
http://www.microsoft.com/office/preview/beta/getthebeta.mspx
(with a passport account).
Doc, for COM access, are include in the help-system.
@-salutations
MCI
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Hi!
PyRTF is old, but run OK. I use it, with some little modifs, for another
usage.
It was good to remember it.
MCI
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Hi!
The next MS-Office come with a new format of document, based on XML+Zip.
But MS-Word can read, now, a XML file.
Perhaps you can use this way.
@-salutations
Michel Claveau
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Hi! Bonjour !
Après, vous pourrez aussi fréquenter le newsgroup :
fr.comp.lang.python
qui a l'avantage d'être en français.
à bientôt.
Michel Claveau
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Hi!
Yes, I have an idea. But... I has no time, actually.
Perhaps in 2 or 3 weeks... Sorry.
Michel Claveau
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Hi!
>>>Can I create a COM server / client component set with Python?
Yes.
Michel Claveau
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Hi!
Few ways :
- use TCP/IP server+client (this can also run via a LAN or Internet)
- use mmap (this can run Python<=>Python, Python<=>Ruby, etc.)
- use a file (and win persistance)
- use telepathy (Oups! Sorry, the module is not published yet)
- etc.
MCI
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Re!
Make your COM server with PyWin32 (e.g. named PCOM)
In your HTML, with JScript, you can :
open :
try{ var pserv = new ActiveXObject("PCOM");}
catch(error){alert('Ne trouve pas PCOM');}
call :
var vret = pserv.youfunction( par1, par2) ;
With PyWin32, all the remainder is a
Hi!
COM browsers, Makepy, and other tools run only for statics COM servers.
For dynamic-COM-servers, there are ... only ... documentation.
@-salutations
Michel Claveau
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Hi!
Two ideas :
- WindowsBlind
- Internet-Explorer + DHTML
- Flash, like GUI
Oups, there are three ideas Sorry
@-salutations
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(just for confirm)
Hi!
if the console is in cp1252, raw_input work OK with "ñ"
This (your) script :
# -*- coding: cp1252 -*-
import sys
text1 = u'españa'
text2 = unicode(raw_input(), sys.stdin.encoding)
if text1 == text2:
print 'same'
else:
print 'not same'
work OK with "chcp 8
Hi!
Answer in the mailing-list.
@-salutations
Michel Claveau
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Hi!
And a small glance on Candygram (http://candygram.sourceforge.net/) can be
funny...
@-salutations
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Hi!
Warning : Win-XP manage many date/time for files : creation, last access,
last modification, year (?), day of photo
And, this can to change, depending on format of disk (NTFS, FAT, etc.)
and/or type of files (Jpeg, exe, etc.)
On a LAN, the date/time can also to depend of the date/time and
> Is it possible to use Python to realized the above process?
> I know there is a module named "reportlab".
Possible? Yes!
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Hi!
Create a "index" (a file with 3,453,299,000 tuples :
line_number + start_byte) ; this file has fix-length lines.
slow, OK, but once.
Then, for every consult/read a specific line:
- direct acces read on index
- seek at the fisrt byte of the line desired
@+
Michel Claveau
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http://
Salut !
Le deuxième envoi aurait pu être en français.
Cela aurait évité le doublon, tout en maintenant le message.
@+
Michel Claveau
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Re!
Sended by direct (private) e-mail
@+
Michel Claveau
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Aïe!
gmail said : "illegal attachment" (because .exe?)
I will try to send a zipped-file...
@+
Michel Claveau
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Hi!
I've send the soft.
But, I have no news ; good news?
@+
Michel Claveau
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Hi!
I am also interested by Python on Symbian-series 60
@+
Michel Claveau
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Thanks! I play with this library, for fun ; with success.
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Hi!
I give a solution in the french newsgroup.
Michel Claveau
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Hi!
Please, specify which way you chose, for Python (client-side): wxpython,
active-scripting, qt, pluie, other...
@-salutations
Michel Claveau
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Hi!
> like in C
Why think to C?
Why not Cobol? APL? Intercal?
For think right in Python, forget C, forget others languages, think
inside Python...
Michel Claveau
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Hi!
This code:
import Image
img = Image.open(r"D:\ParisNude.jpg")
img.show()
Don't run on my Vista computer.
I have a solution:
import Image,os
img = Image.open(r"D:\FLundhNoNude.jpg")
os.startfile(img.filename)
It's only in my case?
It's censure? ;-)
PIL does not
Hi!
Sorry, I don't understand english. But, with Babelfish-translation, I
recovered essence...
(you should learn French ; yes! yes! yes!)
> I'm glad you found a solution
Thank you for your solicitude
> if that executable doesn't honour the wait
I have just try on another CPU, with a very
Hi, Tim!
You are right, for shimgvw.dll (on XP / 2000, or some Vista). But
others Vista (ou users practice) had associate images with
WindowsPhotoGallery.exe.
But shimgvw.dll already exist.
I found that this line:
command = 'start "%s" /wait %s\\System32\\rundll32.exe
%s\\System3
Re!
I have found the problem. On Vista, the Windows-Photo-Galery (soft
default displayer) don't wait. Even with START /WAIT (in Image.py &
_showxv), it don't wait.
Then, like the preview don't wait, the (next) "DEL" run prior the end of
the launch of the software ; and Windows-Photo-Galery d
Hi!
Not a true solution ; because people who don't have IrfanView don't use
it.
@-salutations
Michel Claveau
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Re!
I have found a (very) poor solution:
in Image.py, inside _showxv function,
replace
command = "start /wait %s && del /f %s" % (file, file)
by
command = 'start "%s" /wait "%s\\System32\\mshta.exe" "%s" && del /f
"%s" ' % (title,os.environ['WINDIR'],file,file)
For zoom in preview, use
Hi!
> no idea how it works with windows.
On XP: fine.
On Vista: very difficult...
@+
MCI
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Re!
On Vista, OpenGL depend of (releases of) video-cards.
Some cards don't support OpenGL => problem!
Some cards have native openGL support => good (dream?)
Some cards need update (drivers)
@-salutations
Michel Claveau
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Hi, all!
Since the install of Python 2.5.2, Pyscripter (1.9.9.1) close for each
error.
Is it only me? Or another guys have the same thing?
@-salutations
Michel Claveau
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Whaoouuu! A young newbie!
Thanks... for others youngs newbies.
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Re!
An exemple. With this script:
a=123
b=456
d=a+b+c
(note than 'c' is not defined).
When I run, inside Pyscripter, the error-dialog is showed, and, one
second after, PyScripter is closed.
This problem is present since Python 2.5.2.
I search, for know if it's a problem only on my c
Hi!
Thank you for return.
I will uninstall+reinstall Pyscripter.
@-salutations
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Hi!
Problem solved, after reset layouts.
Thanks, all!
Michel Claveau
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Hi!
> compliance with the W3C standard
Ouarf! Ouarf!
which navigator has been compatible with CSS-3, left for several years?
And, it's only ONE point...
@-salutations
Michel Claveau
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Hi!
Only under Windows, you can use PHPscript. It's the "active-scripting"
release of PHP.
With it, you can send PHP's functions (source), and call these functions
(with parameters).
With the same method, you can also use, from Python, VBscript, Jscript,
PerlScript, RubyScript.
@-salutations
Hi!
Perso, I started from "excelAddin.py" (in
C:\Python25\Lib\site-packages\win32com\demos).
And, I'm happy with the result (who run OK with Excel 2000, XP, 2007).
@-salutations
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Hi!
I downloaded W7 two days ago, directly on MSDN (Microsoft), and not on a
bizarre, unknown site, and doubtful.
Python 2.6 run OK.
But the problem (well known) with Python 2.6.1 is always present.
@-salutations
--
Michel Claveau
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Hi!
I use Internet-Explorer like (as?) GUI.
Then, I insert Active-X components (from Tablet-PC, native or SDK).
Another solution: create a .HTA, and use PythonScript (version
"ActiveScripting" of Python, who become with pyWin32).
@-salutations
--
Michel Claveau
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