June 2006 - Zope - Zope lists

data type
by George 19 Jun '06

19 Jun '06

How can I find a variable's data type in dtml? Sorry if it's sth obvious, thx in advance!

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manage_changeProperties has strange side effect on response Content-Type.
by Gaute Amundsen 19 Jun '06

19 Jun '06

This gave me such a headache today, that I thought I ought to mention it. All my pages normally have a content-type of ISO-8859-1 I have not spent much thought on this, it has just worked nicely like that. Today I had a page that called a python script, that even when I made it return an empty string, changed the content-type of my page to utf-8. I finally tracked it down to this difference: item.manage_changeProperties({'title':'Hustype'}) gives utf-8. item.manage_changeProperties(title='Hustype') leaves ISO-8859-1 intact. WTF is that? Now you have been warned :) Regards Gaute Amundsen

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setting up fast_cgi
by Adinda Praditya 18 Jun '06

18 Jun '06

Hi, I just installed FastCGI-2.4.0-12 and add manually my mod_fastcgi.conf then restart apache. I got this error # /etc/init.d/apache2 restart Syntax error on line 1 of /etc/apache2/conf.d/mod_fastcgi.conf: Invalid command 'FastCgiIpcDir', perhaps misspelled or defined by a module not included in the server configuration Right, as if the module hasn't been installed yet. Here's the configuration file: ==== FastCgiIpcDir /tmp FastCgiExternalServer /srv/www/htdocs/zope \ -socket zope.soc \ -pass-header Authorization ==== Did i miss something during installation? I know there's apache2-mod_fcgid package, but it's not fast_cgi, as the description said, "Alternative FastCGI module for Apache2". I need fast_cgi because i want to integrate zope to apache and there's no manual doing that with apache2-mod_fcgid. I'm using 10.1 on i686. Please help. Regards, Adinda Praditya

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About integrating zope with apache2
by Adinda Praditya 17 Jun '06

17 Jun '06

Hi, I read WEBSERVER.txt and failed to integrate zope with apache2 using FastCGI. Is there any alternative docs or manual doing so? There's apache-mod_fcgid package which comes from my distro. Can i use that instead? Thanks, Adinda P

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Re: [Zope] setting up fast_cgi
by Marco Bizzarri 17 Jun '06

17 Jun '06

Oops, of course I should have attached the file... On 6/17/06, Marco Bizzarri <marco.bizzarri(a)gmail.com> wrote: > I'm not sure it will be useful to you: here is the site configuration > I use with Apache2, Fastcgi and Zope. > > Keep in mind: > > 1) virtual server name is emmebi.paflow.icube.it > 2) server is running on port 81 > 3) Zope fastcgi server is running on port 12081 > > Regards > Marco > > On 6/15/06, Adinda Praditya <apraditya(a)gmail.com> wrote: > > Hi, > > > > I just installed FastCGI-2.4.0-12 and add manually my mod_fastcgi.conf then > > restart apache. I got this error > > > > # /etc/init.d/apache2 restart > > Syntax error on line 1 of > > /etc/apache2/conf.d/mod_fastcgi.conf: > > Invalid command 'FastCgiIpcDir', perhaps misspelled or defined by a > > module not included in the server configuration > > > > Right, as if the module hasn't been installed yet. Here's the configuration > > file: > > > > ==== > > FastCgiIpcDir /tmp > > FastCgiExternalServer /srv/www/htdocs/zope \ > > -socket zope.soc \ > > -pass-header Authorization > > ==== > > > > Did i miss something during installation? I know there's apache2-mod_fcgid > > package, but it's not fast_cgi, as the description said, "Alternative > > FastCGI module for Apache2". I need fast_cgi because i want to integrate > > zope to apache and there's no manual doing that with apache2-mod_fcgid. I'm > > using 10.1 on i686. Please help. > > > > Regards, > > > > Adinda Praditya > > > > > > _______________________________________________ > > Zope maillist - Zope(a)zope.org > > http://mail.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://mail.zope.org/mailman/listinfo/zope-announce > > http://mail.zope.org/mailman/listinfo/zope-dev ) > > > > > > > > > -- > Marco Bizzarri > http://notenotturne.blogspot.com/ > -- Marco Bizzarri http://notenotturne.blogspot.com/

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Render DTML inslide ZPT slot
by Jonathan Bowlas 16 Jun '06

16 Jun '06

Hi All, Is it possible to render DTML methods inside a slot of a ZPT? If so, how would I achieve this? My DTML's render forms to submit/edit data in a MySQL database something which cannot be done as easily in ZPT, I believe. Correct me if I'm wrong. Jon

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transaction.begin() ??
by robert rottermann 16 Jun '06

16 Jun '06

in a unittest I use transaction.begin() as follows: import transaction transaction.get().begin() I then get the following error: AttributeError: 'Transaction' object has no attribute 'begin' when I look at the code I am unsure whether transaction should have a begin method. If it does not exist anymore, by what is the method replaced? thanks robert

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Re: [Zope] Zope Recordset Object
by jpenny＠ykksnap-america.com 16 Jun '06

16 Jun '06

http://mail.zope.org/pipermail/zope-dev/1999-September/001414.html The only auxiliary structure I ever use is names, i.e. n2i = {} res = container.foo_zsql() nms = res.names() for i in range(len(nms)): n2i[nms[i]] = i Then I can address by name as in res[i][n2i['column_name']] jim > Hello, > I have a ZSQL Method, which is called by my python > script. > However, I am curious as to what type of object is > returned when that call is made. > It's some sort of a recordset (or resultset) object > that behaves like a list...it doesn't seem to be a > dictionary object though, but I can't find any object > reference on it. I tried using rs.keys() but it says > that method doesn't exist in that class. > Does anyone have a member function list (object > reference ) that's associated with this resultset or > can tell me what kind of object is returned? > I gave up on google, couldn't find anything on it. > > Thank you in advance! >

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Zope Recordset Object
by Alric Aneron 16 Jun '06

16 Jun '06

Hello, I have a ZSQL Method, which is called by my python script. However, I am curious as to what type of object is returned when that call is made. It's some sort of a recordset (or resultset) object that behaves like a list...it doesn't seem to be a dictionary object though, but I can't find any object reference on it. I tried using rs.keys() but it says that method doesn't exist in that class. Does anyone have a member function list (object reference ) that's associated with this resultset or can tell me what kind of object is returned? I gave up on google, couldn't find anything on it. Thank you in advance! __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Efficiency of "Script (Python)" versus External Method
by Andrew Hedges 16 Jun '06

16 Jun '06

Is there a difference in the efficiency of a function as a "Script (Python)" Zope object versus an External Method? The use case is that I need to run a fairly simple function (an implementation of the Levenshtein distance algorithm) over a result set in the range of 30-40k records. Are the two implementations close enough that I should just not worry about it or would you expect I would see a significant difference between the two? Thanks, -Andrew ----- andrew(a)clearwired.com / http://clearwired.com

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