- Zope - Zope lists

control of layout in ZPT
by pradeep behera 13 Jun '03

13 Jun '03

Hi, I want to use formulator for designing my forms. However it does not allow more than one field to be presented in the same row (a requirement for my form). I am using the example from this URL http://www.zope.org/Members/beno/HowTo/HowTo/Formulator_With_ZPT The difficulty I am facing is that the sample code uses: <tr tal:define="yourname request/YourName|nothing"> <th align="left"> Your Name: </th> <td><input type="text" name="YourName" tal:replace="structure python:form.YourName.render(yourname)" /> </td> </tr> for each row. To make 2 fields appear in the same row, i am trying to do this: <tr > <th align="left"> Your Name: </th> <td tal:define="yourname request/YourName|nothing"><input type="text" name="YourName" tal:replace="structure python:form.YourName.render(yourname)" /> </td> <td tal:define="youremail request/YourEmail|nothing"> Your Email Address: </td> <td><input type="text" name="YourEmail" tal:replace="structure python:form.YourEmail.render(youremail)"> </td> </tr> However I am getting errors Error Type NameError Error Value name 'youremail' is not defined Can you please help me resolve this. Thanks Pradeep --------------------------------- Do you Yahoo!? Free online calendar with sync to Outlook(TM).

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how to use the dsv and csv in Zope?
by leiz＠esiee.fr 13 Jun '03

13 Jun '03

I'm learning the ZOPE, but have met much problems.I have installed "plone" in my system Window XP, and have created a dadabase on my zope.I want to put it into csv, so I have downloaded DSV 1.4.0 from the site of zope, and put it into my folder /zope/lib/phthon/products, but I can not find it in the "select type to add..."of root folder, would you please help me? Thank you very much! LEI zhiyi

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Re: [Zope] Zope Best Possible Installation
by Jaroslav Lukesh 13 Jun '03

13 Jun '03

Instead of apache, use (not only load balancing) reverse proxy pound (www.apsis.ch/pound) Apache is as mamut, with pound you could not define virtual domains at two places, only in VHM of Zope. And is much safer than apache. Install & config of pound is easy. I have use pound as redirector for zope and for apache. And of course use Linux (BSD has some problems with stack size or so). I have Mandrake 9.1 (with XFS filesystem), Zope 2.5.1, pound 1.3 and all works wery fine without any problems with very good performance (much more better than from windows which I used before). And of course do not use "on-board" network interfaces (from intel - in heavy load it will lock whole system) If you will have multiprocessor machine, you could set local ZEO cluster (pound will help you with that to do loadbalancing). Regards JL. ---------- Odesílatel: Adam Fields <fields(a)surgam.net> On Wed, Jun 11, 2003 at 07:30:07AM +0200, Børge Kjeldstad wrote: > Say I wanted to use Zope and I had enough money to buy a fairly good > server to run it on. > Further, say I could choose the OS I wanted (Linux or Microsoft) > And further, say I wanted Zope (some time in the future) to communicate > with some other > programs that I am yet not aware of (these could be an sql-database, > some math-programs and more). > > What would then be the best Zope installation I could make? Would it be > Zope with Linux and Apache? Likely, Zope on Linux fronted by Apache is your best bet. Zope certainly performs better on Linux than any other OS I've run it on (particularly Windows and Solaris). The Apache config is pretty straightforward in most cases, and can probably wait, unless you've got a better handle on your front-end requirements than you've expressed here.

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manage_addProduct problem
by drew nichols 13 Jun '03

13 Jun '03

Hi helpers I have a Product/class subclassing Folder. When I try to manage_addProduct['ProductName'].manage_addConstructor() inside my Product I get this. Traceback (innermost last): * Module ZPublisher.Publish, line 98, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Products.CUBank.CUBank, line 19, in manage_addCUAction * Module Products.CUBank.CUBank, line 45, in __init__ * Module Products.CUBank.CUBank, line 53, in setupBank * Module App.FactoryDispatcher, line 26, in __getitem__ * Module App.FactoryDispatcher, line 29, in __bobo_traverse__ AttributeError: _getProducts I can add products inside zope but not when i init the new object instance. Any ideas what is the problem or why and how to fix?

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Re: [Zope] Version objects and created object bug
by J C Lawrence 13 Jun '03

13 Jun '03

On Thu, 12 Jun 2003 16:30:10 +1000 Anthony Baxter <anthony(a)interlink.com.au> wrote: >>>> J C Lawrence wrote >> Version objects seem to have some bugs related to objects created >> inside the version (newly created objects, not edited objects). > Note that following discussions on zope-dev, it's likely that Versions > won't be around in Zope 2.7... Thanks. I did some digging into the zope-dev archives and yes, version objects are a mess. We're retreating and looking for another solution -- likely CMFStaging. -- J C Lawrence ---------(*) Satan, oscillate my metallic sonatas. claw(a)kanga.nu He lived as a devil, eh? http://www.kanga.nu/~claw/ Evil is a name of a foeman, as I live.

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onchange events
by garry saddington 12 Jun '03

12 Jun '03

OK i've looked at the code behind the add item in the ZMI and i am lost. If the onchange was to trigger a DTML method called "RoomBookingForm" what would the code look like? thanks garry

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searching by miles from __ zip code
by Sean Kelley 12 Jun '03

12 Jun '03

Has anyone done something in python/zope to allow for searching by number of miles from a zip code? I see this on many sites and wonder how to incorporate it into my site. sean

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ZSQLMethodFile?
by Peter Bengtsson 12 Jun '03

12 Jun '03

Just like there's DTMLFile and PageTemplateFile, what about ZSQL Methods? So that you can run ZSQL methods from the filesystem (for a python product) If not, I'll have to open my filesystem files and programmatically create these objects.

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onchange events
by garry saddington 12 Jun '03

12 Jun '03

How could a DTML method or python script be fired from the onchange event of a selection list in a form. thanks garry

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Unicode strings and search
by Vladimir Petrovic 12 Jun '03

12 Jun '03

Dear all, In the zope application I'm developing I'm using unicode strings that contain non-latin1 characters. I've solved "standard" problems with conversion exceptions from/to unicode in the way that is described in previous messages in the list (I've also used setdefaultencoding ('utf-8') since all of the non-unicode strings are in this format). However, regarding the full text search, situation looks more complicated: (1) "Old" Zope Text Index. This index works properly when UnicodeSpliter is used. Unicode properties are indexed, and it is possible to query with star. (for instance: searchResults ( {'ind':'_.unicode ('<alpha>*', 'utf-8')}) works properly. (2) ZCTextIndex. As far as I played with it, it doesn't have unicode splitter. The two splitters I've tried don't work with non-latin1 characters. Lexicon will not even show correct number of words - not-latin1 words are ignored. (3) TextIndexNG (1.09). This index properly divided text in words. However, querying the index with * doesn't produce results if non-latin1 character is used. Querying full words works: - searchResults ({'ind':_.unicode ('a*', 'utf-8')}) - works - searchResults ({'ind':_.unicode ('<alpha><alpha>', 'utf-8')}) - works - searchResults ({'ind':_.unicode ('<alpha>*, 'utf-8')}) - doesn't work. I want to use one of the newer text indexes because of the capabilities they provide. However, I can only make the old index works with unicode text. Does anybody have an idea how can I make (2) or (3) work with arbitrary unicode text. Thanks in advance, Vladimir

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