August 2000 - Zope - Zope lists

ZClass and external Methods
by Vincent 24 Aug '00

24 Aug '00

Hi, I just would like to call from a DTMl document an external method defined in a ZClass. - I created an instance of this ZClass -> Ztest (for example), - But I can't call the external method : -> <dtml-call "Ztext.myMethod(Arg1)"> If somebody knows where I am wrong ;-) Thansk again Vincent

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problems with starting zope
by Sarciaux, Fabrice 24 Aug '00

24 Aug '00

hello i recently came accross zope and decided to give it a try installation went fine when asked to start zope as a nt service, i answered yes and check through the controlpanel->services that it was in fact up and running then, i used a bowser (ie) to go to http://localhost:8080/manage but was left whith the following text: Not Found i decided to stop the service and to start zope manually i doubled clicked on start.bat and went back to the browser for some reason, going to http://localhost:8080/manage frooze the browser and the only thing left for me to do was to kill start.bat i am running win2000 please let me know what i might doing wrong or where could i get information above the above problem? thanks fabrice

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Re: [Zope] ZClass Date Fields
by Loren Stafford 24 Aug '00

24 Aug '00

I don't know of any bug that would produce this kind of behavior. It's more likely a problem in communication between the add form and the method invoked by that form. Can you show us the DTML for both? Then we can probably see what's going wrong. -- Loren ----- Original Message ----- From: "Craig" <craig(a)tool.net> To: "Loren Stafford" <lstaffor(a)dynalogic.com> Sent: August 24, 2000 07:05 AM Subject: Re: [Zope] ZClass Date Fields > On Wed, Aug 23, 2000 at 08:01:54PM -0700, Loren Stafford wrote: > > I think what you need is here: > > > > http://www.zope.org/Members/lstaffor/zProperties > > > > This is what I followed. I used a different file type than PDF for my > example, but I named the date property the same (pub_date) and when I create > a new one, it gets created with pub_date set to 1970/01/01. My co-worker > also followed your tutorial and had the same problem. Could this be a bug in > Zope???? > > > -- Loren > > > > ----- Original Message ----- > > From: "Craig" <craig(a)tool.net> > > To: <zope(a)zope.org> > > Sent: August 23, 2000 07:32 PM > > Subject: [Zope] ZClass Date Fields > > > > > > > I'm sure you've heard this question before, so bare with me. I went > > through > > > the ZClass tutorial and got everything working right except Date > > properties. > > > Lets assume, for example, that my ZCLass is called CDClass. When I create > > a > > > new CDClass instance (using the addForm), it always uses the default date > > > for Date properties instead of the ones I've entered in the form. A > > > co-worker of mine has had the same problem but we have not yet discovered > > > why. Thoughts? Solutions? > > > > > Later, > -- > \ Craig "Cowboy" McDaniel > /_\ Software Engineer > /_/_\ Internet Tool & Die > /_/_/_\ craig(a)tool.net > /_/_/_/_\ (502) 584-8665 ext 108 >

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RE: [Zope] QSurvey 0.23 and Zope 2.2.1b
by Brian Lloyd 24 Aug '00

24 Aug '00

> > Error Type: Permission mapping error > > Error Value: Attempted to map a permission to a permission, Add > > QSurveyResultsItems, that is not valid. This should never > happen. (Waaa). > > ================================================ > > I believe I saw a message that said that this bug would be fixed > in 2.2.1 final (which presumably means you can get the fix by > checking out the CVS version of Zope). Search the archives... > That's right - or you can wait 'til tomorrow when I hope to make 2.2.1 final :) Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Zope as an NT service in "developement mod"
by Vincent 24 Aug '00

24 Aug '00

Does somebody know how to launch Zope as an NT service in development mode (I need to pass the -D parameter) Thanks Vincent PS : I got my answer for my previous question (Thanks again)

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RE: [Zope] review waiting for 3 days!!!
by Brian Lloyd 24 Aug '00

24 Aug '00

> Yellow ppl at DC, > > Is everybody on holyday at DC? :-) > I've a some reviews waiting for 3 days now to be validated on zope.org > > Maybe there's a lot more reviews waiting from other guys. > We've been offline since sometime Monday due to network problems :( We're back on now. Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Search on ZCatalog or ZSQL in MySQL
by Nestor A. Diaz L. 24 Aug '00

24 Aug '00

Hi, I have a to take a decision to use or not to use the ZCatalog that's because i'm some kind newbie to Zope. Well the history is the following: I have to make a system to store news, so i have to migrate a old system using perl cgi's and perform a search on text files to use Zope as the search engine however i don't know if i have to use a SQL database like MySQL or use the ZCatalog, i need full text search, and ZCatalog fits on the true decision however the current database news is about 350M and i would like to extend it to store images and file, so is possible that at the final year if everyting comes ok it outperforms the 1GB data I read that CodeCatalog.com use MySQL to make their full text search engine, so i think that i can do the same with MySQL using a unique number for each registry and let ZCatalog do a Vocabulary based on the ZClass that get such data? and know how to access the database when someone request a word in the vocabulary based on this unique id? I have a made a prototype in Zope at http://repnet.engendro.com using ZCatalog and the admin console is at http://repnet.engendro.com/admin_html i got based on the ZClass Tutorial from behieve and get it working. Well, i have to make a decision so my last resource is to use a coin ;) Thank you very much (sorry for my poor english :DDD) -- Nestor A. Diaz Ingeniero de Desarrollo Engendro - Comercio Electronico sobre Linux Email: nestor(a)engendro.com - WWW: http://www.engendro.com

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Re: [Zope] Corruption caused by 'Pack'?
by Dieter Maurer 24 Aug '00

24 Aug '00

Marcin Kasperski writes: > .... pack corrupts Data.fs .... > > Has anyone notified similar problems? What could be going on? An officially announced and fully described bug... You know by now where you find the searchable archive? Dieter

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AW: ExtImage
by Heine, Gregor 24 Aug '00

24 Aug '00

> Hello, > > A newbie question. Could you pls propvide an example of mentioned > in readme.txt "preview" and "icon-gif" methods to view thumbnails and > images? > > Best regards, > Alexander N. Chelnokov Hi! Create an ExtImage object (e.g. in the folder path/to/your) and upload an image (e.g. image.jpg). You can now call the image with: http://your.server:8080/path/to/your/image.jpg or http://your.server:8080/path/to/your/image.jpg/index_html the preview is accessed via http://your.server:8080/path/to/your/image.jpg/preview and the icon via http://your.server:8080/path/to/your/image.jpg/icon_gif hope that helps, MacGregor!

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Objet : [Zope] How to test if an object exist
by Francois-Regis CHALAOUX 24 Aug '00

24 Aug '00

Hi, Thanks for the details on hasattr function. I learned a lot ;) In the meantime, I found an other solution. Have a look. Bye, FR. Here I create folders in the folder "self.folder1". Each new folder has a number at its end (folder11, folder12, etc ...). def testFolder(self): self=self.this() sub1=self.folder1 l = ['1','2','3','4'] for i in l: sub2= "self.folder1" + ".folder1" + i folder = "folder1" + i try: if eval(sub2): pass except AttributeError: sub1.manage_addFolder(folder) return 'ok'

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