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RE: [Zope] Scrolling Tables
by Lee J. McAllister 08 Jan '04

08 Jan '04

I dont' know if anyone has already suggested this, but have you considered using the CSS 'overflow:auto' attribute? I haven't tried it on a portion of a table but it couldn't hurt to try.. All you should need to do would be wrap a div tag around the portion of the table that you want to scroll. ... </tr> <div style="overflow:auto;" > <tr> Rows/cells that you want to scroll here </tr> </div> ... Lee >From: "Goldthwaite, Joe" <invalid(a)bar-s.com> >To: <zope(a)zope.org> >Subject: [Zope] Scrolling Tables >Date: Tue, 6 Jan 2004 19:57:13 -0700 > >I've been working on a financial reporting web site and thanks to the help >of all the list members, it's coming along nicely. I was actually able to >show the controller a prototype project that gives him access to his Income >Statement for all organization levels in the company. Of course the first >thing he asked was "Can you lock the header on the page so it doesn't >scroll off the top?". Well, I don't know if that's even possible. > >I could do it using frames if I set the size of the table columns myself. >That's not an optimal solution however. Having the columns auto-size is a >pretty nice feature. Especially when you're dealing with so many different >screen resolutions and font sizes. Not to mention different browsers. > >Does anyone know of a plug in that will allow table data to be displayed >and scrolled but will still automatically size the columns and work with >Zope? > >Joe Goldthwaite > > >Property of Bar-S Foods. This message is intended only for the use of the >Addressee and may contain information that is PRIVILEGED and CONFIDENTIAL. >If you are not the intended recipient, dissemination of this communication >is prohibited. If you have received this communication in error, please >erase all copies of the message and its attachments and notify us >immediately at 602.264.7272 or postmaster(a)bar-s.com. > > >_______________________________________________ >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 ) _________________________________________________________________ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=dept/bcomm&pgmarket=en-ca&RU=http%3a%2f%2fjoin.ms…

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ZSQL Method and Checkboxes with unique names
by Kariina Neimane 08 Jan '04

08 Jan '04

Hello! I have a problem - I don`t know how to do this: I have a ZSQL Method called 'ALL' wich returns addresses, and I also have a DTML Method. In this DTML Method I want to display every 'ALL' element (address) as a checkbox with unique name(like a1, a2, a3, a4...). How can I do this? Please, help me! Karina ------------------------------------------------------------------------------- http://www.one.lv - Tavs mobilais e-pasts! Tagad lasi savu e-pastu ar mobilo telefonu - wap.one.lv!

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Weighing catalog searches per index ?
by Jean-Francois.Doyon＠CCRS.NRCan.gc.ca 08 Jan '04

08 Jan '04

Hello, Does anybody know of a decent implementation of a scoring algorithm that does "weighing" of results, presumably based on the indexes used ? I'd like to explore the possibility of searching the catalog, but giving results from certain indexes priority over others. So in the case of the CMF, saying that if search terms are found in the Title or Descrption, they are more "important" than if they're found somewhere else and so on ... I know this is a common concept in more advanced search engines (Such as Oracle's InterMedia), but I'm wondering if anyone has done something like this in Zope ... Thanks, Jean-François Doyon Internet Service Development and Systems Support / Développement des services et soutien de systèmes Internet GeoAccess Division / Division GéoAccès Canada Center for Remote Sensing / Centre canadien de télédétection Natural Resources Canada / Ressources naturelles Canada http://atlas.gc.ca Phone: (613) 992-4902 Fax: (613) 947-2410

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RE: [Zope] CookieCrumbler Authentication
by kittonian 08 Jan '04

08 Jan '04

Thanks for all the responses everyone. I actually got it all working and wrote a nice howto on ZopeLabs about it. It wasn't as straight forward as some of your responses were but that's because I had very specific things I wanted to make happen. Thanks again. kittonian -----Original Message----- From: Casey Duncan [mailto:casey@zope.com] Sent: Thursday, January 08, 2004 2:36 PM To: kittonian(a)macgenius.net Cc: arv(a)si.urv.es; zope(a)zope.org Subject: Re: [Zope] CookieCrumbler Authentication On Wed, 7 Jan 2004 12:55:40 -0500 "kittonian" <kittonian(a)macgenius.net> wrote: > I created the cookie crumbler instance and indeed the login form says > that I've successfully logged in, however it's not exactly what I want > here. I need to use my own login page, not CC's default login page. > Mine is actually the index_html with a form element in it. Where do I > point that form so that it calls to CC's authentication properly? You don't need to point it anywhere in particular. It can just go to the same page (i.e., <form action=".">). What matters is the names of the username and password input elements. They need to match the names configures in CookieCrumbler (__ac_name and __ac_password are the defaults). It will sniff for them on the next request and log the user in if they match a user (and you are not logged in through basic auth). > What do I call the > username and password text box form elements on my page? How do I > make it go to the members folder upon successfully authing? How do I > set it up so that I can do various error responses in my index_html > page with the form on it (i.e. people who fail to auth need to be > taken back to that page and see a message above the login form telling > them that it failed to auth them)? This is also configure in CC (defaults to login_form). Normally this would be a separate login only form where users are redirected on unauthorized. CC will handle redirecting the user back to the URL they came from. You can make this go to your home page if you like, but that will probably confuse users of the site. hth, -Casey

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RE: [Zope] CookieCrumbler Authentication
by kittonian 08 Jan '04

08 Jan '04

I created the cookie crumbler instance and indeed the login form says that I've successfully logged in, however it's not exactly what I want here. I need to use my own login page, not CC's default login page. Mine is actually the index_html with a form element in it. Where do I point that form so that it calls to CC's authentication properly? What do I call the username and password text box form elements on my page? How do I make it go to the members folder upon successfully authing? How do I set it up so that I can do various error responses in my index_html page with the form on it (i.e. people who fail to auth need to be taken back to that page and see a message above the login form telling them that it failed to auth them)? kittonian -----Original Message----- From: Alexis Roda [mailto:arv@si.urv.es] Sent: Wednesday, January 07, 2004 4:29 AM To: kittonian(a)macgenius.net Subject: Re: [Zope] CookieCrumbler Authentication kittonian wrote: > Ok. I've got SimpleUserFolder all setup and working properly (even > authing users against a pgsql db which is cool). Since SUF only > supports basic HTTP authentication and I need to have a login form and > use cookies to properly authenticate users it was suggested that I use > cookie crumbler. I've got that installed and I sort of see how it all > works but I'm not sure how to proceed at the moment. All you need is to add a CookieCrumble at the same level as the acl_users. When you add the CC check the "create default forms" option so CC will create some default forms (login page, logout page and failed authorization page) and customize the forms to suit your needs. When you try to access the protected area you'll get the CC's login page. Your main index_html may be just: <dtml-call expr="REQUEST.RESPONSE.redirect('url_to_protected_area')"> HTH -- //// (@ @) ---------------------------oOO----(_)----OOo------------------------ Los pecados de los tres mundos desapareceran conmigo. Alexis Roda - Universitat Rovira i Virgili - Reus, Tarragona (Spain) --------------------------------------------------------------------

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equivalent in python
by Mark Nenadov 08 Jan '04

08 Jan '04

Hello all, I'm wondering how to go about doing the following in a Python script: <dtml-call "YourZClass_add(_.None, _, NoRedir=1)"> My main problem is the fact that I'm not sure what _ would translate to in Python. Thanks in advance. ~Mark

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Problem importing zexp from Zope 2.5.1 to Zope 2.6.2
by Zanotti Michele 08 Jan '04

08 Jan '04

Hi all, I have a problem importing a zexp from Zope 2.5.1 to Zope 2.6.2 (on Win NT). I have this message: Error Type: System Error Error Value: Failed to import class atoi from module App.Product. Can anyone explain me this error and suggest a solution (up to now i haven't found a solution with Google)? Michele

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Envoking Zope's security manually?
by herman geldenhuys 08 Jan '04

08 Jan '04

Hi there. What is the proper way to validate zope's security in an unrestricted script? ...object = make a request object and wrap the root zope object... result = object.aq_acquire(methodName) if not AccessControl.getSecurityManager().validate(object, None, methodName, result): raise Exception('Unauthorised:' + methodName) I know this should be close to what is should be. But what about an objects properties, and accessing their __str__ and __call__ type methods. Is there a formal way of envoking Zope's security? Thanks Herman _________________________________________________________________ Rain, shine, sleet, snow? Find out at MSN Weather! http://www.msn.co.za/weather/

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DTML (unicode) does not work for me.
by Christopher Lozinski 08 Jan '04

08 Jan '04

I am trying to develop Unicode web pages, with variable names substituted in using the DTML technology. Sadly it does not work. #HERE IS THE CODE FOR a PYTHON SCRIPT WHICH CRASHES from Products.PythonScripts.standard import DTML request = container.REQUEST RESPONSE = request.RESPONSE # THE FOLLOWING LINE WORKS, DEMONSTRATING MY SCRIPT IS CORRECT #FOR ASCII STRINGS PASSED TO THE DTML COMMAND. #myString = 'Hello <dtml-var id>' #BUT IF YOU USE THE FOLLOWING LINE INSTEAD IT CRASHES #WHICH DEMONSTRATES THAT DTML(unicode) needs work. myString=_.unicode('Hello <dtml-var id>') myDTML = DTML(myString) return myDTML(context,request) HERE ARE THE ERROR MESSAGES 2004/01/07 05:04:02.611 GMT User Name (User Id) lozinski (lozinski) Request URL http://ceo.jobmart.com/Resumes/TestDTML Exception Type TypeError Exception Value object of type 'unicode' is not callable Any help would be much appreciated. Regards Christopher Lozinski lozinski(a)freerecruiting.com 510 795 6086

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spaces in role names?
by Marc Lindahl 08 Jan '04

08 Jan '04

chasing a bug.... is there any reason not to have spaces in role names?

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