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Re: [Zope] Problem Creating Instances Mysteriously Solved
by Dan Shafer 21 Apr '02

21 Apr '02

I see now that DTMLDocument is a subclass of DTMLMethod (which isn't in the Zope Book but which I found on the Zwiki). Then I noticed that manage_edit() is a function of the DTMLDocument. Don't know how I overlooked it but I'm on it now. So now I know how to change the DTMLDocument's contents. Off to see if I can dope out user-defined properties on Zope objects (not custom ZClasses). I'm sure it's in here somewhere.

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Sorting in ZPT ... duh... apologies
by Heimo Laukkanen 21 Apr '02

21 Apr '02

Yep. The last message was full of crap. It didn't even work like it was supposed to do. The better way to do sorting ofcourse was to use sequence.sort. I have to sleep more and stop doing stupid mistakes. -huima <div tal:define="raw_items python: here.contentValues( filter={'Type':( 'Document' , 'Image' , 'File' , 'News Item' ) } ); items python: auth_filter( raw_items, skip='' ); sort_on python:(('title', 'nocase', 'asc'), ('bobobase_modification_time', 'cmp', 'desc')); sorted_items python:sequence.sort(items, sort_on)">

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Sorting objectValues in ZPT ( CMF )
by Heimo Laukkanen 21 Apr '02

21 Apr '02

This is a tip for everyone else, of they want to do sorting in ZPT. Atleast for me the basic CMF skin didn't sort out the folders and files like I wanted, so I decided to add a small sort with lambda-expression. You can easily change it to sort with title or anything else. Sorting is done in uppercase, since case doesn't matter in this case. <div tal:define="raw_items python: here.contentValues( filter={'Type':('Document' , 'Image' , 'File' , 'News Item' ) } ); foobar python: raw_items.sort(lambda x, y: cmp(string.upper(x.getId()), string.upper(y.getId()))); items python: auth_filter( foobar, skip='' ); "> Hope this helps. -huima

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problems with examples in the Zope Book (Zope Zoo)
by Walter Truitt 20 Apr '02

20 Apr '02

I got the zope book this last week, and this is my first introduction to using zope. I downloaded the latest version of zope on my Windows machine. I have it all working, and have been happy with it for a few days now. I made it through the zope tutorial, and the first few chapters in the book with no problem. In chapter four, I had one change that I figured out. In a Script(Python) "hasVisitedZoo", to use the cookies, REQUEST has to be set to container.REQUEST. I am guessing this must be something new in the later release or something. Anyways, I am now in chapter 5, and there is a navigation DTML method that is supposed to print links to the various folders. In my index_html, also it is supposed to print the folder name rather than the DTML Document name (index_html) from the figures. Did something change to make it where I have to specify what to use? I didn't find how to set a variable to the folder to be used yet, or I would have figured what should have been written. The interesting thing was that earlier in chapter 4, I had a <dtml-var title> in a file, and it put the folder name even though the document also had a title. (Feedbags if you know the book). While writing this email, I figured it out. I decided index_html would be a DTML Document rather than a Method. This difference was not pointed out in the book (at least the print version), if it is not in the online one with comments, I will add the comment myself. :-) It does say to create a DTML Method in the folder called index_html, I just started adding it, and thought to myself, this is document. Anyways, I needlessly spent hours trying to solve this. On with life. Thanks, -walter

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Re: [Zope] What is the Best Way to Include CSS Stylesheets in Zope
by BZ 20 Apr '02

20 Apr '02

Put a dtml method called "global_css" in your root directory and this in your standard_html_header  <link HREF="<dtml-var "global_css.absolute_url()">" rel="stylesheet" type="text/css"> <dtml-if local_css> <style type="text/css"> <dtml-var local_css> </style> </dtml-if>  At 8:32 AM -0700 4/20/02, zvi(a)12thplanetcafe.com wrote: >I would like for all of my Zope pages to use a CSS >stylesheet by default. Ideally I would be able to keep >the reference to the stylesheet in only one place in >Zope and have changes to the stylesheet filename >propagate globally. > >The Beehive book does not mention anything about how to >integrate CSS stylesheets into Zope. Does anyone what >is the best way to do so? > > > > >_______________________________________________ >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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Re: [Zope] Installing PIL WAS: TIFF files
by Marc Lindahl 20 Apr '02

20 Apr '02

If you look at the instructions for my Image_corepatch product (http://www.zope.org/Members/bowerymarc) there's something about that. Bottom line, put a link to PIL somewhere Zope's python interpreter will find it. I think it's in python/site_packages, but check. on 4/17/02 9:28 AM, hans at hans(a)beehive.de scrivened: > Michael Montagne wrote: > >> I'm having trouble using the photo product and importing .tif files. >> I'm using the PIL option, ImageMagick gives me a broken pipe error. >> .jpg works great but .tif gives me no image. It appears to work but >> there is no image when complete. I'm not sure I have access to the PIL >> on my hard drive (using windows, Zope2.3.3) How can I integrate PIL into >> Zope? If I don't get an error when I try to use PIL in photo, does that >> mean that it IS integrated already? I run zope as a service and I'm not >> sure how to tell how I called z2.py. > > into <zoperoot>/bin > copy > _imaging.pyd > _imagingtk.pyd # probably only for unix systems > PIL.pth > PIL # directoriy > > unsure, whether PIL.pth is required, gives an aside to pythons search path > > in your modules, something like > try: > import PIL > pil_present = 1 > except: > pil_present = 0 > -- > ------------------------------------------------------------- > Who's got only a hammer sees the world as a nail > hans augustin (software developer) hans(a)beehive.de > beehive elektronische medien GmbH http://www.beehive.de > phone: +49 30 847-82 0 fax: +49 30 847-82 299 > > > > > _______________________________________________ > 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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(no subject)
by Pascal Samuzeau 20 Apr '02

20 Apr '02

Hi, I've tried the search by the tools. <FORM action="search"> <INPUT name="SearchableText" value=""> <SELECT name="Type:list" onchange="submit()"> <OPTION>Thème</OPTION> </SELECT> </FORM> I have a search DTML : <dtml-let results=portal_catalog> <dtml-return search_view> </dtml-let> And I have a search_view <dtml-if expr="_.len(results)>0"> <dtml-in results size="10" start="batch_start"> ... and so on ... My question is : How does it works. In fact I've some problems, because I use of French language ( Sorry, I'm ). If I want to find the word "Congrès", and someone have typed "Congres" or "congres" or "Congrès", then nothing happened. Do I have to write an extension for this ? Where I have to change it ? Is there a product which does what I want , Sincerily PS -------------------------------------------------- Oreka ! Nous sommes l'internet moins cher ! Surfez 25% moins cher avec http://www.oreka.com

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Linkmanagement ?
by Mark Zimmermann 20 Apr '02

20 Apr '02

Hi, how could i make a perfect Linkmanagement ? I want to link contentobjects with other objects (like a href). Is there a way to make a linkmanagement? For example: Object with ID has the URLs http://www.staerd.de/bild1.gif http://www.staerd.de/job/bild1.gif ??? or something like ID 234234 = URL "relative URL" /bild1.gif" or "/job/bild1.gif" ?

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Re: [Zope] What is the Best Way to Include CSS Stylesheets in Zope
by Robert A. Klahn 20 Apr '02

20 Apr '02

Here is what I do, in page templates. I dont know if this is "best", but I know its working for me. I presume there is a similar way to do this in a DTML Method/Document. I have a stylesheet in my root folder, in this case called "style_sheet.css", and I refer to it via the following link statement: <link rel="stylesheet" href="" type="text/css" media="screen,print" tal:attributes="href python:path('here/style_sheet.css').absolute_url()"> What this gives me is the ability to override the stylesheet on a particular set of pages by having a "style_sheet.css" in the subfolder that those pages are in, without changing my page templates. This link statement is in a METAL macro that each page calls to get their header, so I actualy only have this link statement in one place. Hope this helps..... Bob. > > Message: 21 > To: zope(a)zope.org > From: zvi(a)12thplanetcafe.com > Date: Sat, 20 Apr 2002 08:32:54 -0700 (PDT) > Subject: [Zope] What is the Best Way to Include CSS Stylesheets in Zope > > I would like for all of my Zope pages to use a CSS > stylesheet by default. Ideally I would be able to keep > the reference to the stylesheet in only one place in > Zope and have changes to the stylesheet filename > propagate globally. > > The Beehive book does not mention anything about how to > integrate CSS stylesheets into Zope. Does anyone what > is the best way to do so? > -- Robert A. Klahn robert_a_klahn(a)fastmail.fm <======== New Email address AIM: rklahn Yahoo Messenger: klahn IRC: rklahn(a)irc.openprojects.net "Hope has two beautiful daughters: Anger and Courage. Anger at the way things are, and Courage to struggle to create things as they should be." - St. Augustine

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how to insert a Pagetemplate with dtml
by Daniel Meier 20 Apr '02

20 Apr '02

hi there I tried to insert a pagetemplate "indexPageHead" into a dtml-method <dtml-var expr="indexPageHead"> but the only thing i get back is: <html> <ZopePageTemplate instance at 1f6d8c0> <body> is it possible to insert pagetemplates into dtml-methods or dtml-documents at all? how? thx for any help daniel

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