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test
by Henny van der Linde 01 Dec '99

01 Dec '99

Ignore, just testing. Henny

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Re: [Zope] reload page after form submission
by Anthony Baxter 01 Dec '99

01 Dec '99

>>> "Stuart 'Zen' Bishop" wrote > > My question is this : is there a more way to submit the form and reload > > the page without making a second method (in my case > > added_announcement_html) to make the calls to the SQL and Redirect > > statements ? My folders are rapidly filling up with these sorts of > > methods and I would prefer to cut down on redundant methods if I can. > > It can all be done with one document. > > <dtml-var standard_html_header> > > <dtml-if mysubmitbutton> > Code to insert stuff into the database > </dtml-if> > > <form method="post"> > My form. Note the default action in HTML is the current document > <input type=submit name=mysubmitbutton value=" Add "> > </form> Note that this style of page can very very quickly become a maintenance horror, as you add more and more conditionals and the like to them... Anthony

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reload page after form submission
by Darcy Clark 01 Dec '99

01 Dec '99

hi, I have DTML Method (0index_html) that contains a html form - the 'action' for this form is another DTML Method : i.e <form action="added_announcement_html" method="post"> added_announcement_html contains a 'call' statement to INSERT the data into a MySQL database, i.e :   ,and contains a call statement to reload the original page with the newly added data. My question is this : is there a more way to submit the form and reload the page without making a second method (in my case added_announcement_html) to make the calls to the SQL and Redirect statements ? My folders are rapidly filling up with these sorts of methods and I would prefer to cut down on redundant methods if I can. thanks in advance, Darcy

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PLEASE HELP ME!!!!
by Sam Gendler 30 Nov '99

30 Nov '99

OK, I am getting desperate here. I cannot figure out what is in the namespace from within an external method. I have an external method that uses the re module, and when I execute it from the dtml, I get AttributeError, value: __len__. If I execute the same external method from the constructor of the ZClass, instead of from inside the ZClass, it runs perfectly. How can I get the namespace of the external method to include all of python's normally accessible modules? --sam

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RE: [Zope] Type size on the Zope.org site
by Michel Pelletier 30 Nov '99

30 Nov '99

> -----Original Message----- > From: Luke Tymowski [mailto:ltymowski@ibm.net] > Sent: Tuesday, November 30, 1999 2:48 PM > To: zope(a)zope.org > Subject: Re: [Zope] Type size on the Zope.org site > > > Hello, > > > > Is it my imagination, or has the type on the Zope site > suddenly blown up > > huge? > > They're ok with IE, just the headers are biggish. But with > Netscape both the > body text and headers are huge. (Both under NT.) I believe the fonts have changed from absolute sizes to percentage sizes, so you can adjust the relative size of the text with your browser. -Michel

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Re: [Zope] server stopping
by Anthony Baxter 30 Nov '99

30 Nov '99

Can you address this by firing up more publishing threads? Anthony >>> Doug Hellmann wrote > Adam Gotheridge wrote: > > > > Doing a little testing here... I have a simple dtml which reads a an oracle > > table and displays it's results. If I reload the document quickly (f5 on > > ie), the server stops responding. Note that this happens on zserver linux > > and windows. The message from the linux box looks like this: > > I'm having a similar problem on our servers. Did you get any useful > help yet? > > What we've figured out on our end is that all of the available ZServer > threads are processing previous requests. It doesn't seem that the > signal to cancel the request makes it down to ZServer, so the thread > continues along happily until the data from the template is ready to > send back. We were running Apache/PCGI, but switched over to FastCGI > with similar results. > > We don't actually see an error message/exception though -- our client > just blocks waiting for Zope to accept the connection. Under PCGI the > connection between Apache and Zope might time out, at which point an > error page would be displayed saying that the resource was temporarily > unavailable. > > Doug > ----------------------------------------------------------------------------- > Doug Hellmann Healtheon / WebMD > Software Engineer http://www.healtheon.com / > http://www.webmd.com > hellmann(a)gnncast.net 404.541.2021 > > _______________________________________________ > 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 ) -- Anthony Baxter <anthony(a)interlink.com.au> It's never too late to have a happy childhood.

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Re: [Zope] Type size on the Zope.org site
by Luke Tymowski 30 Nov '99

30 Nov '99

Hello, > Oh, golly. Is it possible that netscape interprets '100%' as '100pt'?? No. Body text is more like 16pt and headers are like 24pt. Luke

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Questions about ZCatalogs
by Alexandre Ratti 30 Nov '99

30 Nov '99

Hello, I read in the zope lists archives that ZCatalogs support: - the 'andnot' operator; - a near operator ("..."); - phrasing. Is this acurate? I cannot find how to use any of this in Zope 2.1b2 on Win NT4. 1) The andnot operator If it is available, could someone provide a syntax example? This works: <dtml-in "searchResults({'title':'site and zope'})"> This works too: <dtml-in "searchResults({'title':'site or zope'})"> This doesn't return any answer: <dtml-in "searchResults({'title':'site andnot zope'})"> This doesn't either: <dtml-in "searchResults({'title':'site and not zope'})"> 2) Near operator Can you provide an example? And how does it work (How near is 'near'?)? 3) Phrasing search Does ZCatalogs support searching for an exact phrase, eg. "blue cars"? If supported, this would return only docs where the phrase occurs, not the individual words. I'm really interested in this feature. Could you provide a DTML syntax example? Many thanks. Alexandre

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server stopping
by Adam Gotheridge 30 Nov '99

30 Nov '99

Doing a little testing here... I have a simple dtml which reads a an oracle table and displays it's results. If I reload the document quickly (f5 on ie), the server stops responding. Note that this happens on zserver linux and windows. The message from the linux box looks like this: ERROR(200) ZServer uncaptured python exception, closing channel <zhttp_server listening :8080 at 81f0dc8> (exceptions.TypeError:unpack non-sequence [/usr/local/zope/Zope-2.0.1-linux2-x86/ZServer/medusa/asyncore.py|poll|59] [/usr/local/zope/Zope-2.0.1-linux2-x86/ZServer/medusa/asyncore.py|handle_rea d_event|285] [/usr/local/zope/Zope-2.0.1-linux2-x86/ZServer/medusa/http_server.py|handle_ accept|591])

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revised ZClass question
by Sam Gendler 30 Nov '99

30 Nov '99

I have a product built with a ZClass. In the Product (called MethodClass), I have an external method that contains an instance of an HTMLParser from htmllib. That external method is called from the MethodClass_add function (the constructor). I also want to call this external method from a method within the ZClass. When I call it with dtml-call, I get a NameError, which implies that the external method is not acquired, I have no idea how acquisition works within a ZClass product, however. Then I tried creating an external method inside the ZClass that calls the same function, and I get an ugly error that does not happen when the method is called from the Product constructor: Error Type: TypeError Error Value: __add__ nor __radd__ defined for these operands Traceback (innermost last): File /home/sgendler/Zope-2.0.1-src/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /home/sgendler/Zope-2.0.1-src/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/sgendler/Zope-2.0.1-src/lib/python/Zope/__init__.py, line 201, in zpublisher_exception_hook (Object: <string>) File /home/sgendler/Zope-2.0.1-src/lib/python/ZPublisher/Publish.py, line 165, in publish File /home/sgendler/Zope-2.0.1-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_stripUpload) File /home/sgendler/Zope-2.0.1-src/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: manage_stripUpload) File /home/sgendler/Zope-2.0.1-src/lib/python/OFS/DTMLMethod.py, line 145, in __call__ (Object: manage_stripUpload) File /home/sgendler/Zope-2.0.1-src/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: manage_stripUpload) File /home/sgendler/Zope-2.0.1-src/lib/python/DocumentTemplate/DT_Util.py, line 321, in eval (Object: strip_extra_html(REQUEST['file'], REQUEST)) File <string>, line 0, in ? File /home/sgendler/Zope-2.0.1-src/lib/python/Products/ExternalMethod/ExternalMethod.py, line 246, in __call__ (Object: strip_extra_html) (Info: ((<ZPublisher.HTTPRequest.FileUpload instance at 85e6668>,<loads of stuff from the REQUEST structure was here, snipped>, {}, None)) File /home/sgendler/Zope-2.0.1-src/Extensions/test.py, line 19, in StripFile File /var/tmp/python-root/usr/lib/python1.5/sgmllib.py, line 82, in feed TypeError: (see above)

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