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dtml and paths
by Colin Fox 29 Mar '02

29 Mar '02

Hi, everyone. I've got an images directory in my root, and different directories within it (top, mainbody) for organizing my images. I'd really like to reference them like this (from my root folder): <dtml-var name="images/top/logo_png"> but apparently I can't use / in a name. So how exactly do I reference these images? I can do this: <IMG src="&dtml-URL1;/images/top/logo_png"> but that seems kind of hacky, considering the DTML system is supposed to inherently know how to deal with images. Any help would be appreciated. Thanks! -- Colin Fox cfox(a)crystalcherry.com CF Consulting Inc. GPG Fingerprint: D8F0 84E7 E7CC 5C6C 9982 F1A7 A3EB 6EA3 BC97 572F

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quotes
by Michel Vayssade 29 Mar '02

29 Mar '02

Hi, Inside a dtml I write back to the browser the previous content of a form with : <input type="text" size="20" name="<dtml-var "lesattr[index]">" class="form-element" value="<dtml-var "lesvals[index]">" > <input type="text" size="50" name=txt<dtml-var sequence-index> class="form-element" value="<dtml-var "lisvals[_['sequence-index']][0]">" > all is good ... until somebody enter a text including double-quotes then dtml take the " in the text as the terminating quote how can I deal with these embeded quotes ? -- _/ _/ _/_/_/ _/_/ Michel.Vayssade(a)UTC.fr Service Informatique _/ _/ _/ _/ T:33/0-3.44.23.49.24 Universite de Technologie _/ _/ _/ _/ F:33/0-3.44.23.46.77 BP 20.529 60205 Compiegne _/_/ _/ _/_/ _ mv(a)utc.fr __/www.utc.fr/~vayssade____ France

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Limiting Product use
by Christopher N. Deckard 29 Mar '02

29 Mar '02

We have a custom User Folder Product that we don't want our users to be able to create new instances of. How do I make the Product not show up to anyone unless they have Manager roles in the root? I can set the security permissions to not allow them to create it, but it still shows up in the security tab and users could just add it. Thanks, -Chris -------------------------------------------------------------------- Christopher N. Deckard | Lead Web Systems Developer cnd(a)ecn.purdue.edu | Engineering Computer Network http://www.ecn.purdue.edu/ | Purdue University ---- zlib.decompress('x\234K\316Kq((-J)M\325KM)\005\000)"\005w') ---

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Name error cookie check
by Nico de Boer 29 Mar '02

29 Mar '02

Hai all, I'm having a problem with a site. I want to check for user agent, and if the visitor uses MSIE, Netscape or Mozilla set a cookie 'showflash'. This is for the flash site. The other user agents have to go to the html-site. This is my code: <dtml-call "REQUEST.set('ua',HTTP_USER_AGENT)"> <dtml-if "(_.string.find(ua,'Mozilla')<0 and _.string.find(ua,'Netscape')<0 and _.string.find(ua,'MSIE')<0) or showflash"> <dtml-var standard_html_header><dtml-var main><dtml-var standard_html_footer> <dtml-else> <dtml-call "RESPONSE.setCookie('showflash','true',path='/')"> <dtml-call "RESPONSE.redirect('/flash/')"> </dtml-if> But the first time someone visits the site, there is no cookie set. So I get a name error. Can anyone solve my problem? Thanks! Greetz Nico

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help me: ZODB Couldn't load state
by Navindra Umanee 29 Mar '02

29 Mar '02

dot.kde.org suddenly broke and I have no idea why or how to fix it. Please help me. Desperate. Please CC if possible. 2002-03-27T06:29:29 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\001\002\275' Traceback (innermost last): File /var/zope/lib/python/ZODB/Connection.py, line 533, in setstate UnpicklingError: invalid load key, ''. Any clues?? <strong>Error Type: UnpicklingError</strong><br> <strong>Error Value: invalid load key, '</strong><br> Traceback (innermost last): File /var/zope/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /var/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /var/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /var/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /var/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /var/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: index_html) File /var/zope/lib/python/OFS/DTMLMethod.py, line 189, in __call__ (Object: index_html) File /var/zope/lib/python/DocumentTemplate/DT_String.py, line 540, in __call__ (Object: index_html) File /var/zope/lib/python/Products/Squishdot/SquishSite.py, line 591, in item_list (Object: Traversable) File /var/zope/lib/python/Products/Squishdot/SquishSite.py, line 602, in id_list (Object: Traversable) File /var/zope/lib/python/Products/Squishdot/SquishSite.py, line 583, in rev_id_list (Object: Traversable) File /var/zope/lib/python/Products/Squishdot/SquishSite.py, line 583, in <lambda> File /var/zope/lib/python/ZODB/Connection.py, line 533, in setstate UnpicklingError: (see above)

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Re: [Zope] Searching Multiple Fields in ZCatalog
by Mike Renfro 29 Mar '02

29 Mar '02

On Fri, Mar 29, 2002 at 11:27:55AM -0600, abg(a)comco-inc.com wrote: > I need to perform a search across three different fields in my > zcatalog. Currently, the only way I can see to do this is with > three distinct form fields. I wish to have my users enter their > query in only one form field, and still search each of the three > zcatalog indices. Can't remember how I found this the other night on irc, but I think the last part of http://www.zope.org/Members/Caseman/ZCatalog_for_2.3?pp=1 (Lazy Concatenation) is what you're looking for. -- Mike Renfro / R&D Engineer, Center for Manufacturing Research, 931 372-3601 / Tennessee Technological University -- renfro(a)tntech.edu

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Searching Multiple Fields in ZCatalog
by abg＠comco-inc.com 29 Mar '02

29 Mar '02

I'm sure this has been covered, but I can't find an answer. I need to perform a search across three different fields in my zcatalog. Currently, the only way I can see to do this is with three distinct form fields. I wish to have my users enter their query in only one form field, and still search each of the three zcatalog indices. Any suggestions? Thanks, Aaron

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RE: [Zope] call DTMLMethod with parameter from Python
by Eckhoff, Damon 29 Mar '02

29 Mar '02

Thanks so much... The details are what I wanted to know. I am now more enlightened. Damon. > > I'm working in a skin within CMF 1.2 and Zope 2.5.0... > > > > I'm trying to clarify how to call a DTML Method with > > parameters from a python script. The docs I've read > > say to call it something like this: > > > > result_string = context.myDTMLMethod( None, _, > optionalkey1='yada' ) > The doc's say something like > "__call__(client=None,REQUEST={},Response=None,**kw)". > > Probably, you should use: > > context.myDTMLMethod(context,context.REQUEST,optionalkey1=...) > > Please read "Calling DTML objects" in > > <http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html> > > for details. > > > Dieter >

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Documentation tool
by Craig L. Ching 29 Mar '02

29 Mar '02

Hi all, Does anyone know if a tool based on zope exists that would let me manage online documentation interactively? Basically what I'm looking for is a package that allows me to post a table of contents and the whole set of documentation (these would be architecture and design documents for our products). I'd like the ability to add comments at the bottom of the page like some of the web-sites I've seen (I'm sure that zope has an example somewhere, but I'm thinking of something like http://www.zend.com/zend/art/intro.php) I don't need a doc generator from the code, but that would be a plus. I'd like to be able to post our architecture and design documents on-line so that developers can browse it and use it as a resource and add comments so that changes to the design can be captured here. Complete, interactive, design documents is basically what I'm looking for. Does such a thing exist? Or is there something that gets me part of the way there? Cheers, Craig -- Craig L. Ching Chief Product Architect IBM Certified Specialist, MQSeries IBM Certified Developer, MQSeries MQSoftware, Inc. (763) 546-9080 www.mqsoftware.com

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RE: [Zope] Documentation tool
by Craig L. Ching 29 Mar '02

29 Mar '02

Wow! These look exactly like what I was looking for! Thanks! Craig > -----Original Message----- > From: Chris McDonough [mailto:chrism@zope.com] > Sent: Friday, March 29, 2002 10:21 AM > To: Craig L. Ching > Cc: zope(a)zope.org > Subject: Re: [Zope] Documentation tool > > > Hi Craig, > > You may want to check out these two Zope products: > > - ZWiki (http://www.zwkiki.org) See it in action at > http://dev.zope.org/Wikis/DevSite/Proposals/FrontPage . > > - BackTalk > (http://http://sourceforge.net/projects/backtalk/) See it > in action at http://www.zope.org/Documentation/ZDG > > > Does anyone know if a tool based on zope exists that would > let me manage online > > documentation interactively? > >

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