[Zope] Newbie Questions - many-many relationships? Zope 2 or 3?

2005-06-16 Thread Jim Vine
Database Question Hello, I'm a newbie, so this is a newbie question! I am currently preparing to build a web application for property lettings, and I'm very interested in what Zope has to offer. The application will need to recognise a number of different objects, such as houses, prospective

Re: [Zope] Newbie Questions - many-many relationships? Zope 2 or 3?

2005-06-21 Thread Jim Vine
- lots of food for thought. Thanks, Jim --- Andreas Pakulat [EMAIL PROTECTED] wrote: On 16.Jun 2005 - 23:17:43, Jim Vine wrote: Specifically, I've been scratching my head for a while about how to handle a many-many relationship: a property owner may own more than one house; conversely

Re: [Zope] Newbie Questions - many-many relationships? Zope 2 or 3?

2005-06-22 Thread Jim Vine
On 21.Jun 2005 - 21:59:41, Jim Vine wrote: Say, for example that my Zope App in some way has a House object, which records the address, the owner, and a short description. Later on, I may wish to add further fields to record, say, the number of bedrooms, but the system is already

Re: [Zope] Newbie Questions - many-many relationships? Zope 2 or 3?

2005-07-01 Thread Jim Vine
of the errors. Thanks, Jim --- Lennart Regebro [EMAIL PROTECTED] wrote: On 6/22/05, Jim Vine [EMAIL PROTECTED] wrote: I think I've convinced myself that the complexity of my app takes it beyond method 1, but I'm strugling to get my head around the implications of selecting method 2 or 3

Re: [Zope] Newbie Questions - many-many relationships? Zope 2 or 3?

2005-07-02 Thread Jim Vine
at to try out ZWiki - it's got a reasonably small number of interfaces and classes, so you can get your head around it, and it covers useful things like containment. --- Jim Vine [EMAIL PROTECTED] wrote: Hello again, So, following the recommendations from the board I have settled on route 3

[Zope] ZPT with Zope 3 queries - repeat over contained items; accessing adapters

2005-07-03 Thread Jim Vine
Hello, I'm building an application in Zope 3. I have a container object called a PropertyFolder, which holds Property objects. * Repeating over contained items. I'm trying to create a view which displays a list of all the Property objects in a property folder. I've tried doing this as described

Re: [Zope] ZPT with Zope 3 queries - repeat over contained items

2005-07-04 Thread Jim Vine
Hello, Re-reading this, I realised I'd not provided much information on the repeat problem, so I'm filling in some gaps. This works as I would expect: table border=1 width=80% tr thNumber/th /tr tr tal:repeat=item context/items td tal:content=repeat/item/number#/td /tr /table

Re: [Zope] Re: ZPT with Zope 3 queries - repeat over contained items

2005-07-05 Thread Jim Vine
: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jim Vine wrote: Hello, Re-reading this, I realised I'd not provided much information on the repeat problem, so I'm filling in some gaps. This works as I would expect: table border=1 width=80% tr thNumber/th /tr

[Zope] Searching Content Objects in Zope 3

2005-07-23 Thread Jim Vine
Hello, I've been working away on an application, and it's now starting to take shape, based around a series of content objects. As recommended on this list I opted for Zope 3 to build my app, and I'm finding it quite powerful. However, I've hit a bit of a brick wall around searching. It seems