Re: Search Tools

2005-12-02 Thread Arturo Pérez
O'Reilly has a Lucene book. I would hope it's rife with examples. WO integration would probably be the same as any other Java-based things. I.E. roll your dice and take your chances :-) -arturo On Dec 2, 2005, at 6:57 PM, Chuck Hill wrote: On Dec 2, 2005, at 3:52 PM, Jonathan Miller wro

Re: Search Tools

2005-12-02 Thread Chuck Hill
On Dec 2, 2005, at 3:52 PM, Jonathan Miller wrote: That was my guestimate but I'm not familiar w/ that tool ~ Do you know of any "Practical" examples of using Lucene w/ WO? -- would make a great addendum to your book I know of some, but I can't release them. I have been thinking about w

Re: Search Tools

2005-12-02 Thread Jonathan Miller
That was my guestimate but I'm not familiar w/ that tool ~ Do you know of any "Practical" examples of using Lucene w/ WO? -- would make a great addendum to your book Johnny On Dec 2, 2005, at 12:50 PM, Chuck Hill wrote: Lucene is the usual answer. http://lucene.apache.org/java/docs/ Chuc

Re: Search Tools

2005-12-02 Thread Chuck Hill
Lucene is the usual answer. http://lucene.apache.org/java/docs/ Chuck On Dec 2, 2005, at 2:45 PM, Jonathan Miller wrote: Hi- Does anyone have any recommendations for text/xml search tools for use with WebObjects? Thanks in advance Johnny ___ D

Search Tools

2005-12-02 Thread Jonathan Miller
Hi- Does anyone have any recommendations for text/xml search tools for use with WebObjects? Thanks in advance Johnny ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)

Re: Where to set display group bindings i java-file

2005-12-02 Thread Jean-François Veillette
Hi Micky, I am new to Webobjects and have no knowledge of Java. I learned C++ many years ago and have done some C and a lot PHP since then. So then I could not get the DisplayGroup binding to work I became frustrated and searched the internet for another solution and found some code that work

Re: Where to set display group bindings i java-file

2005-12-02 Thread Micky Holdorf
Hi there, I am new to Webobjects and have no knowledge of Java. I learned C++ many years ago and have done some C and a lot PHP since then. So then I could not get the DisplayGroup binding to work I became frustrated and searched the internet for another solution and found some code that

Re: Stale data in EC

2005-12-02 Thread Chuck Hill
Eric, As far as I know there is only one certain way to do this: 1. Add a unique constraint on descriptor in NewKeyword in the DB if you don't have one already 2. Keep the existing checks in place as they will catch much of the attempts at duplication 3. When a NewKeyword is saved, wrap the

Re: WOPopUpButton in WORepetition

2005-12-02 Thread David LeBer
On 2-Dec-05, at 2:14 PM, [EMAIL PROTECTED] wrote: Hi All - I am learning WebObjects and seem to have hit a brick wall with my app. That must have hurt :-) Here is some background info: there is a WOPopUpButton that is wrapped in a WORepetition which is wrapped in a WOForm

WOPopUpButton in WORepetition

2005-12-02 Thread csengbusch
Hi All - I am learning WebObjects and seem to have hit a brick wall with my app. Here is some background info: there is a WOPopUpButton that is wrapped in a WORepetition which is wrapped in a WOForm when user navigates to the page, there is one row in the repetition automatically cre

Re: Stale data in EC

2005-12-02 Thread Eric Stewart
Chuck, You are right on all accounts. Here's a little broader understanding of the system. It's a content finder, storage and retrieval system based on keywords. A client (a client in general terms not Java client, be it browser or other script) queries the system using a URL with the keyword in

Re: Stale data in EC

2005-12-02 Thread Chuck Hill
Hi Eric, I am not sure that I am following this correctly, so some questions below. On Dec 2, 2005, at 8:26 AM, Eric Stewart wrote: Hello everyone, I'm having a problem where it appears I'm getting stale data from the editing context. I have a direct action that is inserting keywords int

Re: Where to set display group bindings i java-file

2005-12-02 Thread Jean-François Veillette
Hi Micky, 1 --- I don't mean to be picky, or to argue about the color of the wallpaper, but I see something here that leave me perplex ... The code seem to be in a WOComponent subclasss, and in this « display » layer, you seem to know a lot about the « persistent » layer. Such code snippets is c

Stale data in EC

2005-12-02 Thread Eric Stewart
Hello everyone, I'm having a problem where it appears I'm getting stale data from the editing context. I have a direct action that is inserting keywords into a database table. The word itself (called "descriptor") is unique because I don't want the same keyword in the system twice. When a direct

Re: Where to set display group bindings i java-file

2005-12-02 Thread Micky Holdorf
On 01/12/2005, at 18.15, Jean-François Veillette wrote: I have a display group quoteDisplayGroup in a webcomponent. The question is where in the components Java file I set the binding: quoteDisplayGroup.queryBindings().takeValueForKey(value, "attributeValue"); and how... Another question.

Re: many-to-many relationship

2005-12-02 Thread Robert Walker
Is this a bug in WO?I use these types of relationships all the time so I'm sure this is not a WO bug.Given the relatively confusing nature of many-to-many relationships in WO, I created a small prototype project.  I use it to maintain consistency when building many-to-many relationships.  The proje

many-to-many relationship

2005-12-02 Thread Christian Telepski
Dear all,i am stuck on a many-to-many relationship.I have 'product' <->> 'prodcat' <<-> 'category', so this means flattened: 'product' <<->> 'category'now always if i try to insert categories ina product i get following exception:A valid global ID could not be obtained for entity named prodcat, rel