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dtml-tree and SQL, more than 1 sub brunch?
by belitski＠infoman.de 05 Apr '00

05 Apr '00

Hi all! I need some help about tree tag, cause I don't quite understand how to create subbrunches of subbrunches with dtml-tree using values returned from an Z SQL method. How dtml-tree decides whether it has to generate a new subbrunch or continue to display values on the same level? I would appreciate any hint Andrei

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Question about the performace of Zope and if there is a way to use pop3
by jensebaer 05 Apr '00

05 Apr '00

Hi Zopers, i have a general problem. May someone can help me. the users of my site should be able to lay down their content on the site (creating their own websites / like tripod) and they should have the possibility to get an email acount. user(a)myserver.com Every user should have the possibility to use pop3 to get his mail from the server. At the moment I am using Zope (with Medusa) and Apache. I want to use Zope but i dont know if there is a limit of users on the site (performance). I think 5 000 users are to many??????? I thought about using mySQL to handel the useracounts (I think there is already aproduct for this), but whats about the content of the users. Should the content be stored into the zope database or can I store the content at the linux filesystem? I thought about saving the data under /home/siteuser//content for example (by using a python funktion???) but then I have to use the useradd linux command and I am not quit sure if this work. Security? Is there a way to add user in linux? I think that can be a solution for the pop3 email problem. I hope I was able to explain my problem. I do not know much about Linux and Python but I have to find a solution. Any suggestions about this? Thank you for your help Jens

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Z ODBC Error Value: unpack sequence of wrong size
by Ioan Coman 05 Apr '00

05 Apr '00

I'm using Zope 2.1.5 (binary release, python 1.5.2, win32-x86) and when I test a Z ODBC Database Connection (ZODBCda product) with something like create table t1 (id integer) I get : Zope Error Error Type: ValueError Error Value: unpack sequence of wrong size Please help me with suggestions! Thank you! Ioan http://ioan_coman.tripod.com/index.htm ____________________________________________________________________ Get free email and a permanent address at http://www.netaddress.com/?N=1

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Re: [Projet-zf] Download a file from a form
by FR Chalaoux 05 Apr '00

05 Apr '00

Hi, I fixed the problem : getPDB method ============= <dtml-var "getfiles(REQUEST, REPONSE)"> getfiles.py Extension file =========================== def getfiles(self, REQUEST['ids'], RESPONSE): PickleJar = Trinket('/me/foo-ids.gz','x/gzip') PickleJar.download(RESPONSE) blah, blah ... But now , when I save the file the filename is getPDB (getPDB method is took in fact), not the name of my downloaded file. Any solution ? FR Francois-Regis CHALAOUX wrote: > Hi All, > > My problem is to download a file from a FORM. When I click on Submit button I > would like download a file via a dialog "save as". As my following code shows > you, ids input is not used for the moment, later I will construct the filename > to download with this ids. But for the moment I got an error :(. > Is it the right way to do it, what is my error, etc .. I suspect something > with RESPONSE but I can't find something in mailing-list or doc on that stuff. > > Help appreciated. > > FR. > > DownloalForm > ============ > <FORM ACTION=getPDB METHOD=POST> > <INPUT TYPE=TEXT Name=ids> > <INPUT TYPE=SUMBIT NAME=Submit> > > getPDB method > ============= > <dtml-var "getfiles(REQUEST['ids'])"> > > getfiles.py Extension file > =========================== > def getfiles(ids): > PickleJar = Trinket('/me/foo-ids.gz','x/gzip') > PickleJar.download(RESPONSE) > > class Trinket: > def __init__(self,path,type): > self.path,self.type = path, type > > def download(self, RESPONSE): > RESPONSE['Content-type']=self.type > return open(self.path).read() > > Errors > ===== >  > </BODY></HTML> > <PRE> > Traceback (innermost last): > File /usr/local/Zope-2/lib/python/ZPublisher/Publish.py, line 214, in > publish_module > File /usr/local/Zope-2/lib/python/ZPublisher/Publish.py, line 179, in > publish > File /usr/local/Zope-2/lib/python/Zope/__init__.py, line 201, in > zpublisher_exception_hook > (Object: ElementWithAttributes) > File /usr/local/Zope-2/lib/python/ZPublisher/Publish.py, line 165, in > publish > File /usr/local/Zope-2/lib/python/ZPublisher/mapply.py, line 160, in mapply > (Object: getPDB) > File /usr/local/Zope-2/lib/python/ZPublisher/Publish.py, line 102, in > call_object > (Object: getPDB) > File /usr/local/Zope-2/lib/python/OFS/DTMLMethod.py, line 145, in __call__ > (Object: getPDB) > File /usr/local/Zope-2/lib/python/DocumentTemplate/DT_String.py, line 502, > in __call__ > (Object: getPDB) > File /usr/local/Zope-2/lib/python/DocumentTemplate/DT_Util.py, line 321, in > eval > (Object: getfiles(REQUEST['ids'])) > File <string>, line 0, in ? > File /usr/local/Zope-2/lib/python/Products/ExternalMethod/ExternalMethod.py, > line 246, in __call__ > (Object: getfiles) > (Info: (('eeee',), {}, None)) > File /usr/local/Zope-2/Extensions/getfiles.py, line 3, in getfiles > NameError: (see above) > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > Projet-zf mailing list - Projet-zf(a)zope-france.org > http://www.zope-france.org/mailman/listinfo/projet-zf

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[Newbie Quetion] I want to access sub folder object..
by Choi He Chul 05 Apr '00

05 Apr '00

Hi. I make image folder. and that images for My homepage put there. and I want use that images. but I can't access that images.. I try "<--#var /image/image_id-->" and "<--#var image_id-->" also failed. why "" can use? where is the ZopeAttributionButton object ? and that object view is linked.. I want to use my images that as banner. How do I do that?

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dtml-sendmail attachement
by Simon Dueckert +49.170.2118890 05 Apr '00

05 Apr '00

Hi, is there any possibility to attach a zope file to a mail sent with <dtml-sendmail>-tag? regards Simon ___Spruch_der_Woche___ To study the abnormal is the best way of understanding the normal. ( William James )

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ZGDChart
by Pablo Bleck 05 Apr '00

05 Apr '00

Hello, I've been trying to succesfully use ZGDChart, I'm using Zope 2.1.6 and python 1.5.2. I've added an SQL method the when I try to add an ZGDchart I get the following error: "No input for required field" from source:  if anyone might have an idea how to solve this or anyone is succesfully running ZGDchart, please let me know how to get-it working properly. Thanks -Pablo

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Products and Security
by Tom Scheidt 05 Apr '00

05 Apr '00

Im a Manager with full permissions but IM getting a "you are not authorized to access manage_ChangeProperties" message when invoking my product from any folder. Any one have any ideas as to what may be causing this? ************************* Tom Scheidt www.falsemirror.com tom(a)falsemirror.com *************************

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[newbie question] I want to view my source.
by Choi He Chul 05 Apr '00

05 Apr '00

Hi. www.zope.org 's object have view_source method. I want to have it too. What I do for it ? -- ===================================================== test by iron ironyjk(a)kldp.org

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Storing the entire Zope db to a file
by Ken Kinder 05 Apr '00

05 Apr '00

Some idiot in the server room unplugged my server in his infinite wisdom, and now it seems my Z SQL Method product is mysteriously broken. I need to re-install Zope but I don't want to loose all my valuable work. How can I dump to a file and recover, but have everything still work on a totally different instance of Zope. This needs to work with installed products like my Oracle db adapter. -- Ken Kinder 303.381.7631

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