- Zope - Zope lists

R: [Zope] dtml-in and maps...
by Marcel Preda 13 Jul '00

13 Jul '00

> > > Because, as you seem to keep missing, i want to iterate over all the items in > the map, but i won't know what their keys are! > > By using with, i can bring the map into the name space... SO WHAT? I still > don't know what keys were in the map! > > Get the idea? Ya men... [the `name' is not allways `name'] the idea is to make a temporary `sequence-item' So, you have to do something like this: <HTML> <BODY> <dtml-call "REQUEST.set('superList',[['string1',0,{'name1':'value1'}],['string2',1,{'name2' :'value2'}]])"> <dtml-in superList> <dtml-let temp_sequence_item="_['sequence-item']"> <dtml-in "temp_sequence_item[2].keys()"> <dtml-var sequence-item>:<dtml-var "temp_sequence_item[2][_['sequence-item']]"> </dtml-in> </dtml-let> <BR> </dtml-in> </BODY> </HTML> As you see, it's not so difficult :) OR you can try with an external method, the code wil not be so UNreadable... PM

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Re: [Zope] RE: Bizarre error with standard_html_header
by Curtis Maloney 13 Jul '00

13 Jul '00

On Wed, 12 Jul 2000, Martijn Pieters wrote: > register will look in internal for objects, but only if it can't find them > first in the mysite (root) object. Read Jim's acquisition algebra texts: > > http://www.zope.org/Members/jim/Info/IPC8/AcquisitionAlgebra/ > > So we have: > > mysite/ > > standard_html_header > register > > internal/ > > standard_html_header > > and you are calling mysite.internal.register, which in turn tries to call > mysite.internal.register.standard_html_header. mysite.internal.register is, > in Jim's algebra: ((register o mysite) o (internal o mysite)), so when > register tries to call standard_html_header, it will go from left to right > through this list, and will find mysite.standard_html_header first. I'll go back and read Jims algebra.. sounds like an eminently logical way of keeping things in order. (o8 However, there are some problems with what you say. If it's using /standard_html_header, then why did things change (not exactly for the better, but changed) when i started messing with /internal/standard_html_header ? > > If this worries you about your view of Zope, you're about to reach your > next level of Zope Zen. =) > Oh, goodie! Do I get a badge for this one? (o8 > > File /usr/local/Zope-2.1.6-src/lib/python/OFS/DTMLMethod.py, line 146, > > in __call__ > > (Object: standard_html_header) > > File > > /usr/local/Zope-2.1.6-src/lib/python/DocumentTemplate/DT_String.py, line > > 502, in __call__ > > (Object: standard_html_header) > > TypeError: (see above) > > The first 3 lines let us know that we are _inside_ an object called > standard_html_header. In your case this will be the on in the root Folder > of your site, I suspect. Well, yeh. From reading the traceback, I thought the problem was in standard_html_header, too. So, first I tried to establish WHICH. > > What actually goes wrong I don't know. It _probably_ goes wrong inside the > rendering of this object, but this is masked, I think, by the fact that the > next step on the stack is in render_blocks, which is implemented in C. Well, what still gets me is it complaining of the wrong number of parameters... how can this be? I think if we can work that out, we'll be a step closer to heaven. Have a better one, Curtis.

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2.2b4 and ZEO not happy together
by Bill Anderson 13 Jul '00

13 Jul '00

When running Zeo 0.2.1 and 2.2.0b4, Several products don't show up. Including PythonMethods, which makes Membership/LoginManager unhappy as well. Bill -- "Linux: the operating system with a CLUE... Command Line User Environment". seen in a posting on comp.software.testing

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Current Year
by Aaron Williamson 13 Jul '00

13 Jul '00

I hate to sound like such a newbie, but I am having the darndest time trying to figure out how to get the current year. I know that the current time is ZopeTime, but I have tried every way I can think of to get the year() function to work with it, and at last have given up. The documentation I have found is vague at best (imagine). Please help. --Aaron

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Re: Document Title
by Terry Babbey 13 Jul '00

13 Jul '00

Here is my next problem ... I have a variable called ProgCode. That is where I store the College Program I want to look up information on (eg. T043). Now all the dtml documents associated with program T043 have T043 as the base of their name and then the names have extra characters (eg. T043PIC is the picture associated with the T043 program). So what I want to do is append the letters PIC to the variable ProgCode and then test to see if the file exists. Here is one thought I have had so far but it does not work. <dtml-if "_.getitem(ProgCode+'PIC')"> <IMG SRC=/Programs/(ProgCode+'PIC') ALIGN=RIGHT> </dtml-if> ethan mindlace fremen wrote: > Terry Babbey wrote: > > > > Ethan, > > Title and ID show me the title and id of the method I am currently in. I > > want to display the title of a dtml document in the current folder I am in > > but am not currently looking at. > > I realize I am probably not using the jargon properly but this is how I > > currently understand it with a lot of room for improvement. > > Terry > > oh, OK. <dtml-var "something.title"> where something is the id of the > document you want. > if you have the id in a variable, then you need to do <dtml-var > "_.getitem(variable).title"> where variable is the variable with the id. > > You can also do things like: > > <dtml-in "objectValues(['DTML Document'])"> > <p><dtml-var title> > </dtml-in> > > to list all the DTML Documents in the folder. > > Hope that helps, > -- > ethan mindlace fremen > Zopatista Community Liason > Abnigate I! -- __________________________________________________________________ Terry Babbey Technical Support Specialist Lambton College, Sarnia, Ontario, Canada __________________________________________________________________

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catalog.getpath -->search results as links
by sean＠horse101.com 12 Jul '00

12 Jul '00

I am trying to follow along with the zcatalog tutorial, but when I get to the instructions where you can make your zope object results links to the actual object the following instructions are used: In the source of report, find the following line:: <tr></tr> Replace it with this: <tr> <a href="">  </a> </tr> In making this change however, my search results gets broken with the following error: Error Type: NameError Error Value: catalog Any ideas why? Has the syntax changed? My exact replacement is: <a href="">  </a>

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RE: [Zope] LoadSite can create a corrupted data.fs ?
by Jonathan Desp 12 Jul '00

12 Jul '00

Hi, How I can make a regular backup ? How I can restore it ? I cannot log in. it's 100% corrupted. >Hi Jonathan, Jonathan Desp wrote: > > Hi, > > Do you have any tools for analyse a data.fs ? (not tranalyser) > > I'm still getting that problem: > > http://lists.zope.org/pipermail/zope/2000-July/028950.html > > If I don't fint out why my data.fs is corrupted, I'll lost one week of work > for my company. Why dont you simply restore your Data.fs from a regular backup? Regards Tino Wildenhain

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Zope + DocBook HTML
by Timothy Wilson 12 Jul '00

12 Jul '00

Hi everyone, I've been doing some work with DocBook lately, and I'd like to convert my work to HTML using the DSSSL stylesheet and put it online. Has anyone done that? I'd be interested to hear about any strategies or pitfalls. -Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ wilson(a)visi.com | <dtml-var pithy_quote> | http://linux.com/

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Re: SQL returning zero rows hangs ... but not with Gadfly !
by Nigel Head 12 Jul '00

12 Jul '00

OK -- I updated to the latest CVS version, ran Zope in DEBUG mode and ... 1) ZPyGres now works as expected. 2) PopY produces an error message : PQgetlength: ERROR! tuple number 0 is out of range 0..-1 If I don't run in debug mode then Zope just silently restarts with PoPy .... So - something changed in Zope (witness maybe checkin of SQL error handling?) which made PZyGres work again and PoPy has a problem with zero row results (some unguarded call to PQgetlength in PoPymodule.c it seems). Thanks to all who replied to my earlier query and convinced me that it worked for them ...... Probelm solved for now (even if I don't know what was fixed in the latest Zope checkin!). Life on the edge ..... -- Nigel Head Houbits Hi-Tech Servers nhead(a)houbits.com

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RE: [Zope] Squid and SSL
by Baker, Dennis [sjmr] 12 Jul '00

12 Jul '00

No, But I do have Apache with ProxyPass and SSL running just great, I'm actually running RedHat's SecureSite Server but I've heard it runs very well in conjunction with the Open SSL Modules. Sorry a bit off topic. > -----Original Message----- > From: Ragnar Beer [mailto:rbeer@uni-goettingen.de] > Sent: Wednesday, July 12, 2000 1:05 PM > To: zope(a)zope.org > Subject: [Zope] Squid and SSL > > > Howdy! > > Has anybody already successfully tried squid-2.4-DEVEL2 with the SSL > patch from squid.sourceforge.net to make Squid an SSL-frontend for > Zope? > > browser <------https-----> squid <------http-----> zserver > internet localhost > > --Ragnar > > _______________________________________________ > 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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