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RE: [Zope] getting object types?
by Michel Pelletier 01 Apr '99

01 Apr '99

> -----Original Message----- > From: Jim Washington [mailto:jwashin@vt.edu] > Sent: Thursday, April 01, 1999 11:39 AM > To: zope(a)zope.org > Subject: [Zope] getting object types? > > > I'm sure this must be easy, but I have been searching the lists and > documentation for a couple of hours and could not find how to do it. > > What I want to do is get info from an HTML multiple-select > list box that > looks like: > > <select multiple Name="persons"> >  > <option value="" > >  </option> >  > </select> > > Unfortunately, if there is only a single item selected, > RESPONSE.person > is a string, and if multiple items are selected, it is a list. > > Any suggestions? > Try: <select Name="persons:list"> That will make ZPublisher marshal it into a list, even if it has only one item. I left the 'multiple' out 'cuz I've never heard of it. :) -Michel > --Jim Washington > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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User Profile Code?
by Jeff K. Hoffman 01 Apr '99

01 Apr '99

Hi, everyone. A few weeks ago, I posted on the list asking about implementing a user profile system. Paul responded, saying that I might want to wait as a "Member Profile System" was going to be released very soon. Unfortunately, my deadline is encroaching and I can find nothing about it, anywhere. I am _NOT_ complaining! I understand DC has priorities, but, can I stick my finger in the wind, here? Is this code still being worked on? Any ideas on when it will be released? I am more than willing to code my own, but I just hate reinventing wheels; my wheels are never as round as the other guys'. :^) jkh

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getting object types?
by Jim Washington 01 Apr '99

01 Apr '99

I'm sure this must be easy, but I have been searching the lists and documentation for a couple of hours and could not find how to do it. What I want to do is get info from an HTML multiple-select list box that looks like: <select multiple Name="persons">  <option value="" >  </option>  </select> Unfortunately, if there is only a single item selected, RESPONSE.person is a string, and if multiple items are selected, it is a list. I want to use , but that does not work for string objects, so if a single value is selected, it bombs. I would not mind using an #if, but I cannot find the mechanism for finding the type of the RESPONSE.persons object. Any suggestions? --Jim Washington

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RE: [Zope] editing
by Rob Page 01 Apr '99

01 Apr '99

Tom: > Thanks for the info. But I guess IE5.0 isn't available for > Linux :-). Are > there other web-browser which support WebDAV? Last I checked IE5 wasn't available for Linux :^) I just checked with Brian -- apparently there _MIGHT_ be other clients in the works but noone is really sure. This is certainly unfortunate because IE5's support for WebDAV is, erm, spotty. There is a command line client (sitecopy) which you can use to update, etc.. You can get that from: http://www.lyra.org/sitecopy/ --Rob

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RE: [Zope] editing
by Tom Deprez 01 Apr '99

01 Apr '99

Hi Rob, Thanks for the info. But I guess IE5.0 isn't available for Linux :-). Are there other web-browser which support WebDAV? Thanks in advance, Tom. >Tom: > >> I'm wondering. Is everybody using the Zope interface for writing the >> web-pages? >> I find it really difficult, unhandy to use that edit-box. > ><!--#var My$0.02 type=your mileage may vary> > >Using the edit box to add/edit/delete content from static HTML pages is >a drag... Unfortunatley, due to some lameosities in Netscape's Composer >it's not great either. We are in the early stages of supporting WebDAV. >WebDAV will, with any luck, allow you to use any WebDAV-compliant client >to interact with simple Zope items. You can check out Zope's WebDAV >support by downloading IE5 and asking Brian Lloyd (brian(a)digicool.com) >to give you a demo account on the webdav.zope.org server. > >We had an internal class on this yesterday and it looks quite cool. > >ALternatively, you could check out the early versions of ZServer with >which you can use arbitrary FTP clients. Again, this supposes that your >content is largely static and that you won't need to render DTML tags >during the development of the content. > ><!--#var My$0.02> > >--Rob >

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Hosting Considerations (Survey)
by Robert OConnor 01 Apr '99

01 Apr '99

What are other Zopesters doing for ZOPE site hosting? *Looking for recommendations & experience Consider this a mini survey: There are two companies listed on the ZOPE site http://www.zope.org/Community/ZHP/ that do hosting: http://www.nexusweb.net/add.html They don't mention ZOPE on their web site that I could find. The link above mentions ColdFusion but not ZOPE. http://codeit.com/prodandserv.html Also no mention of ZOPE hosting on their web site that I could find. Are any zopesters hosting with either of these providers? CODEIT or NEXUSWEB or OTHER If so, what is your experience with them especially related to support? Good/Bad? How many others host their ZOPE sites on the same server? Are they providing services through Apache or ZServer or ? Is it your own complete ZOPE with your own /var/data.bbb ? *Instead of Above: Do you have a dedicated ZOPE server ONSITE or OFFSITE? If offsite, who do you use for hosting and how much does it Cost and what size pipe do they have to the internet? If Off Site, is access via telnet or FTP or Zope Web? IF off site, and there is no firewall, is this a concern? -Bob OConnor bob(a)rocnet.com

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RE: [Zope] help! uploading images..
by Michel Pelletier 01 Apr '99

01 Apr '99

> -----Original Message----- > From: julian(a)zereau.net [mailto:julian@zereau.net] > Sent: Thursday, April 01, 1999 6:24 AM > To: zope(a)zope.org > Subject: [Zope] help! uploading images.. > > > I need to let customers > > 1) upload a replacement for an image that already exists in > the zope tree > > 2) upload a new image which was not already in the zope tree, > and add it to the > "images" folder > > How can I do this? I do not want to simply give the customer > write-access to > the images folder as this would be both too complex for them, > and too insecure. > I would prefer to be able to do this from within a form of my > own making. > Create your own form and define your own access policies, then use the same action="" that the management interferace 'Add Image' form uses. It's handy to remember that the management interface is just a Zope application like any other, it uses DTML and python just like a DTML or Product would. There are no (ok, there are *few*) mysterious methods. Studying the way the management interface works can enlighten many problems. -Michel > --- > Julian Morrison > Programmer (Zereau Ltd) > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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RE: [Zope] ZTemplates without Zope
by Michel Pelletier 01 Apr '99

01 Apr '99

> -----Original Message----- > From: Oleg Broytmann [mailto:phd@sun.med.ru] > Sent: Thursday, April 01, 1999 2:31 AM > To: Zope Mailing List > Subject: [Zope] ZTemplates without Zope > > > Hello! > > I am trying to rewrite some of my CGIs using ZTemplates, > no Zope yet. I > want to clarify some points I do not understand clear. Any > help welcome. > > Think I will write a DTML file, and there is the tag >  > As far as I understand, there is no way for DTML to place > standard_html_header into a file - aquiring and rendering IDs > is a job of > Zope, not ZTemplates, right? > Sort of. Aquisition can be used without Zope. If the object you want to *provide* an attribute inherits ExtensionClass.Base, and the object you want to *acquire* an attribute inherits Acquisition.Implicit, then if you access the acquirer in the context of the acquired you can mimic the behavior. > What method I can use? Do I need to create few instances of > DocumentTemplate.HTMLfile and call them with different > files/objects? Any > simpler way? > Hmm. It seems pretty simple to me. Perhaps if you post a snip of the code you feel is complex we can show you were the trim it, if it needs it. -Michel > Oleg. > ---- > Oleg Broytmann National Research Surgery Centre > http://sun.med.ru/~phd/ > Programmers don't die, > they just GOSUB without RETURN. > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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RE: [Zope] DTML question
by Michel Pelletier 01 Apr '99

01 Apr '99

> -----Original Message----- > From: TFE MMS JARVIS JOHN [mailto:jarvis.sd082@ex.tel.co.jp] > Sent: Wednesday, March 31, 1999 9:35 PM > To: zope(a)zope.org > Subject: RE: [Zope] DTML question > > > I'm still left with a question, though: How would you go about using > sequence-item, etc. in a python expression? Python sees it as > 'sequence minus item' and I get a 'Name Error: sequence' exception. >  The _[] mapping is a namespace mapping. It is used to access DTML variables such as sequence-item which aren't very expression friendly. -Michel

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RE: [Zope] object versioning
by Michel Pelletier 01 Apr '99

01 Apr '99

> -----Original Message----- > From: Jordan B. Baker [mailto:jbb@spyderlab.com] > Sent: Wednesday, March 31, 1999 9:19 PM > To: zope(a)zope.org > Subject: [Zope] object versioning > > > Since there are Versions, does that mean we'll be able to > keep multiple > version of an object around? > You allready do keep multiple versions of your objects around. That's how undo works. > Also perhaps even name/describe these changes so that you could switch > between these revisions. > > This would be like RCS/CVS for Zope. This is sort of how Versions (for those of you using 1.10.x or lower, we've changed Sessions to Versions to clear up the namespace for "real" sessions) work. When you create a Version, it puts you in your own little work area that looks exactly like the publicly visible area does. Now, you can edit the Versions, break it, change it completely, and it won't show up until you save the sessions. I agree that *I* would feel more comfortable if the terminology were more RCS/CVS (check out, check in, add, remove, commit) but would everyone else? This would require a proposal from the community. -Michel > > Anything in the works on this front? > > ------- > Jordan B. Baker -- jbb(a)spyderlab.com > weaving the web @ http://www.spyderlab.com > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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