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Re: [Zope] python script + ZSQL
by Dennis Allison 26 Aug '02

26 Aug '02

> To check if a zsql method has returned a null record set , I use the > following method in a python script > > px = [] > #Declaring an array > pset = context.oms.Proj.Task.db.zsqlr_task(id = id1) #Calling the > Zsql Method paassing a varible id > for c in pset: > px = px + [[c[0]]] > #Inserting the value of the first field into the array > if (px == []): > print "No Record" #If the > record set has no values It returns an empty array(Here i am just printing a > message) > else: > print px > #Else the first field value is printed out I'd have used # this is the query -- returns a DB object res = container.query( ... ) # convert to a list of tuples (aka rows) res = res.tuples() # test for emptyness ... if( res == []): print "the query returned no rows" else: print 'the query returned " + len(res) " " rows."

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Crypt equivalent for Zope?
by Alec Munro 26 Aug '02

26 Aug '02

Hi all, I'm storing users in Mysql, and doing custom authentication on them. I want to know if Zope has access to the crypt function, or if there is something equivalent that is preferred. Thanks. Alec Munro

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port 8080 can't connect
by Scott 26 Aug '02

26 Aug '02

I just installed Zope from rpms on 8.2. The docs say that Zope should be available at "http://localhost:8080/" but when I try to connect I keep getting the error something like "can't connect to port 8080". Does anyone know what the problem is? Thanks, Scott

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Clearing a session?
by Alec Munro 26 Aug '02

26 Aug '02

Hi all, I'm looking for a quick way to destroy a session. Thanks, Alec Munro

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Using DateTimeNG
by Chetan Kumar 26 Aug '02

26 Aug '02

Hi all Any people using this product ? http://www.zope.org/Members/srichter/Products/DateTimeNG I have copied this in the Products directory. The drop-down list of products does not show this. What is the way of finding out information about the usage (there is a bit of time crunch, so cannot read code). TIA Chetan

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python script + ZSQL
by alienoid 26 Aug '02

26 Aug '02

Hello zope users, Case: I call zsql method from python script, how can I get information about successful or unsuccessful return of zsql method within python script? Your help is very appreciated -- Best regards, alienoid mailto:alienoid@is.lg.ua

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[ANN] Zwiki 0.10.0rc1 is out, testers needed
by Simon Michael 26 Aug '02

26 Aug '02

Drat, just missed my midnight deadline. The ReleaseNotes have been updated and Zwiki 0.10.0rc1 is out. Please download from http://zwiki.org/releases/ZWiki-0.10.0rc1.tgz and hammer on it! I hope to do the final release a week from now as described on ReleasePlan. Thanks all, -Simon (goes to bed)

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RE: [Zope] looking for german zope developer
by Ria Marinussen 26 Aug '02

26 Aug '02

Hi Tom, I didn't get the html-component version for Internet Explorer 5.5 working, but the js-library based version for IE5.0 seems has almost the same functionality. The IE5.0 version is adaptable to use with zope, you just need to create the right hooks to zope to be able to save to zope or a database attached to zope. The use of the HTML-component version is a puzzle to me too. I asked people at Yusap, but they didn't have the answer either. If you like I can set up an example for you so you can see how I'm using it. (I have to adjust some things because we have a very specific embedding so you'll have to give a a day or two to prepair it.. it's kind of busy at work at the moment.) Greetings, Ria > -----Original Message----- > From: Thomas Boettger [mailto:tb@net-federation.de] > Sent: zaterdag 24 augustus 2002 19:10 > To: Ria Marinussen > Cc: zope(a)zope.org > Subject: RE: [Zope] looking for german zope developer > > > Hi Ria, > thanks for your hint. Yusap is not as bad as thought. > Unfurtunately it seems > to work only with iis? > Or did you have found a workaround for a linux-like environment? > Cheers Tom > > -----Original Message----- > From: Ria Marinussen [mailto:marinus@cs.utwente.nl] > Sent: Tuesday, August 20, 2002 8:56 AM > To: 'tb(a)net-federation.de' > Cc: 'zope(a)zope.org' > Subject: RE:[Zope] looking for german zope developer > > > Hi Thomas, > > just asking for some help in an zope development projekt > concerning a > whole website. > > the goal: development and implementation an ie-based wysiwyg-editor. > > I'm developing a website that uses the "Advanced Content > Editor" from YusASP > (http://yusasp.com/prj04.asp) > The editor is not for free, but for only 60 dollars you get > the source and > are allowed to adjust everything and embed the editor in your > application. > Unfortunately the license doesn't permit "giving" the editor > to the "open > source community", but then again... they wouldn't sell > copies anymore and > wouldn't be able to affort to keep developing the editor. Buying the > source gives one developer the right to use it in as many > applications/websites as he/she wants. > I've embedded it in Zope (reading and saving both to an > external database > and the ZODB). Not all functionality is available in our > setting at this > moment, but I'm working on it. (with low priority because the major > functions are working). > Perhaps you should have a look at this editor before you > start developing > your own... Developing from scratch will cost you more than > buying this > product would. > You should check out > http://vsbabu.org/webdev/zopedev/ieeditor.html too, but > the source is a bit more messy and I needed to adjust some > things, so I > prefer the other option. But this one is for free! > > > The project starts on the 26th August and is supposed to be finished > arround the 13th of September. > I'm not applying for the job, just wanted to save you some time... > > Good luck with your project, > > Ria Marinussen > Webmaster Department of Computer Science > University of Twente > Enschede, The Netherlands > > >

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Cookie Crumbler vs. Session data
by Andy Dustman 26 Aug '02

26 Aug '02

I'm using the Cookie Crumbler in conjuction with the Simple User Folder. Cookie Crumbler stuffs all the user data within a cookie called __ac (by default) as separate variables. session_data_manager, OTOH, has it's own _ZopeId cookie for session data. Is there any existing product that stores the authentication data in the session data instead of a separate cookie? Or is that just a bad idea? In my case, I would like the authentication data to expire at same time as the session data, and putting it into the session data reduces the number of cookies, plus does not retransmit the authentication data on each request. -- Andy Dustman PGP: 0x930B8AB6 @ .net http://dustman.net/andy "Cogito, ergo sum." -- Rene Descartes "I yam what I yam and that's all what I yam." -- Popeye

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delete a folder without ZMI?
by Patrick Price 26 Aug '02

26 Aug '02

I added an ldpauserfolder as a subfolder and got an error: Zope has encountered an error while publishing this resource. Error Type: NO_SUCH_OBJECT Error Value: {'desc': 'No such object', 'info': ''} yet it was created anyway. Now when I try to open the folder that this folder is contained in by clicking its parent foldername in the ZMI, I cannot see my other folders, just this error. The "Delete" and other ZMI buttons don't appear so I cannot delete this folder. -Patrick Price

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