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Passing vars in a REDIRECT
by Michael Guerrero 15 Oct '02

15 Oct '02

All, At the end of some processing I want to redirect the user to another page using the value of an id field: If I hard code the emp_id in it works. <dtml-call "RESPONSE.redirect('view_by_id?emp_id=1741')"> However if I try to replace the hardcoded value with a dtml-var <dtml-call "REQUEST.set('emp_id',1741)"> <dtml-call "RESPONSE.redirect('view_by_id?emp_id=<dtml var emp_id>')"> I get ththe following error: Invalid integer value for emp_id. I've tried various combinations of quotes and double-quotes with no luck. Is ther another way to do this? Thanks. Mike

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Re: How to use methods from OFS?
by Josef Meile 15 Oct '02

15 Oct '02

> please read: > > Zope/lib/python/Products/PythonScripts/README.txt Nice, but I think allowing modules isn't the solution. When I was a newie, I had the same question about the "eval" function, then somebody answers me that if you allowed that function, a skill user could make a malicious script which erases information of your zope server, or even he could call the function itself through the web. So, I guess that if the Zope developers didn't include a module / function is because it has some security isues. Perhaps the solution would be creating an external method that calls the routine you need. Regards, Josef.

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Unable to file bug in collector
by Mark Roach 15 Oct '02

15 Oct '02

I am unable to open a bug in the collector. The site indicates that this should be possible with the anonymous account. Is this not the case?

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Re: [Zope] Rephrase: How do I get an owner of an object with no 'View management screens' permission?
by Miruna Badescu 15 Oct '02

15 Oct '02

It worked. Thank you. Cheers, Miruna > > > > So I tried owner_info, like zope uses, but an user has to have 'View > > management screens' to call it. I don't want to give this permission to > > most of the contributors. > > > > Is there an work-arround? > > I suppose : do the test in an external method, they run with no implicit > security checks, so you don't have to give the permission and it will > work. > > bye, > > Jerome Alet _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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python script get defined function by name
by Lee Harr 15 Oct '02

15 Oct '02

If I define a function inside a PythonScript, can I get that function by name somehow using getattr() or some other way? As in... #PythonScript def abc(): pass abc = getattr(======, 'abc') #end what would I use for ====== ? _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx

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Zope on MacOSX?
by Skip Montanaro 15 Oct '02

15 Oct '02

I'm trying to build Zope 2.6.0b1 on MacOSX and am having some trouble. If I use Python 2.2.2 or Python 2.3a0 (aka CVS head), when executing the w_pcgi.py script I get this traceback: building 'Products.PluginIndexes.TextIndex.Splitter.ZopeSplitter.ZopeSplitter' extension error: file 'Products/PluginIndexes/TextIndex/Splitter/ZopeSplitter/src/ZopeSplitter.c' does not exist Traceback (most recent call last): File "w_pcgi.py", line 39, in ? if __name__=='__main__': main(sys.argv[0]) File "w_pcgi.py", line 37, in main import wo_pcgi; wo_pcgi.main(me) File "/Users/skip/src/Zope-2.6.0b1-src/wo_pcgi.py", line 33, in main import build_extensions File "/Users/skip/src/Zope-2.6.0b1-src/inst/build_extensions.py", line 24, in ? do('%s setup.py build_ext -i' % sys.executable) File "/Users/skip/src/Zope-2.6.0b1-src/inst/do.py", line 32, in do if i and picky: raise SystemError, i SystemError: 256 A quick foray into building 2.1.x on MacOSX ended in failure (2.1.x was released before MacOSX was available). Any suggestions? Thanks, -- Skip Montanaro - skip(a)pobox.com http://www.mojam.com/ http://www.musi-cal.com/

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RE: [Zope] Formatting numbers with commas
by Schmidt, Allen J. 15 Oct '02

15 Oct '02

I have not seen anything dealing with euros...others may have some idea. Keep the discussions on the list - then others can benefit and also offer other suggestions and answers. Allen -----Original Message----- From: Michael Guerrero [mailto:mguerrero@tachyon.net] Sent: Tuesday, October 15, 2002 12:26 PM To: Allen Subject: RE: [Zope] Formatting numbers with commas It works like a charm. Thanks. By the way, since there is a dollars-and-cents format mask, do you know if there is a euros-and-cents format mask? Thanks again. Mike -----Original Message----- From: Allen [mailto:aschmidt@fredericksburg.com] Sent: Monday, October 14, 2002 4:45 PM To: Michael Guerrero Cc: zope(a)zope.org Subject: Re: [Zope] Formatting numbers with commas <dtml-var totAmt fmt="dollars-and-cents" thousands_commas> ----- Original Message ----- From: "Michael Guerrero" <mguerrero(a)tachyon.net> To: <zope(a)zope.org> Sent: Monday, October 14, 2002 7:10 PM Subject: [Zope] Formatting numbers with commas > All, > > I'm working on my first zope project. This seems like something simple to do but I could not find the answers. > > I want a numeric value with commas for readability. > > For example, I want to display 1234567.89 as 1,234,567.89 > > Is there a format mask for this? > > I tried <dtml-var totAmt fmt="dollars-and-cents"> but this only put the '$' at the beginning. Is there a suitable 'C format string' for this? > > I have the zope bible but it did not have what I was looking for. > > Thanks. > > Mike > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) >

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Re: [Zope] IE and HTML pdf's generated on the fly
by Dennis Allison 15 Oct '02

15 Oct '02

fredz(a)pimentech.net wrote Tue Oct 15 02:28:32 2002: > > Wrong. > I've done pdf generation on the fly with an external method : > > Headers : > REQUEST.RESPONSE.setHeader('Content-Length',len(pdfoutput)) > REQUEST.RESPONSE.appendHeader('Content-Type','application/pdf') > External method : > choose an id with .pdf extension ; that's the only real method for that > buggy Internet Exploder. > > Of course, this also works with Mozilla, Netscape, Opera, Konqueror ... > Frederic, Thanks for your comment. I'd like to rationalize your experience with mine and that of other list responses. I believe that your comments apply to the situation where the client makes an explicit request for a pdf document. Is my supposition correct? My case is a bit different. In my case, the clent provides a description of the document he wants via a form, and a pdf document is served, but there is no explicit request--it's just the response from submitting the form. IE appears to get confused by this, the other browsers do not. The solution appears to be to use a bit of redirection/refresh magic. The form iaction does not compute and serve the pdf, rather it generates a page that refreshes and redirects itself to a page that computes and serves the pdf, effectively arranging for the clent to request a pdf rather than sending non-html material unannounced.

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Javascript onclick event and DTML
by AM 15 Oct '02

15 Oct '02

Hi, If I had a link in which if the onclick event happened I wanted to set a couple of session vars how would I go about doing it?? I couldnt really find anything that talks about that. Can it even be done?? TIA AM -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================

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Re: Is Zope the answer?
by Josef Meile 15 Oct '02

15 Oct '02

Hi Ausum, > If you choose Zope and the CMF you'll also be able to easily allow your > client's customers to have a personalized experience of the site, thus > increasing their fidelity. Take a look. :) > > http://www.zope.org/Members/ausum/CMFPortlets/Preview This link doesn't work, I get the following error: System Unavailable This site is currently experiencing technical difficulties. Please contact the site administrator for more information. For additional technical information, please refer to the HTML source for this page. Thank you for your patience. Error type: KeyError Error value: di This is the traceback Traceback (innermost last): File /usr/local/base/org/Products/Hotfix_2002-04-15/__init__.py, line 51, in publish_module File /usr/local/base/Zope-2.3.2-modified/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/base/Zope-2.3.2-modified/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/local/base/Zope-2.3.2-modified/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/base/Zope-2.3.2-modified/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: Preview) File /usr/local/base/Zope-2.3.2-modified/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: Preview) File /usr/local/base/Zope-2.3.2-modified/lib/python/OFS/DTMLMethod.py, line 189, in __call__ (Object: Preview) File /usr/local/base/Zope-2.3.2-modified/lib/python/DocumentTemplate/DT_String.py , line 538, in __call__ (Object: Preview) File /usr/local/base/Zope-2.3.2-modified/lib/python/DocumentTemplate/DT_Let.py, line 147, in render (Object: refr="REQUEST.HTTP_REFERER") KeyError: (see above) It seems that you're refering to a variable that doesn't exist. Regards, Josef.

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