On 07/11/2007, at 1:52 AM, David Koski wrote:

Check out:

http://developer.apple.com/documentation/MacOSXServer/Reference/ WO54_Reference/com/webobjects/appserver/parser/package-summary.html

In particular the WOAssociationFactory part. This would allow you to write:

        <td class="[ognl: row % 2 == 0 ? 'even' : 'odd']"> ... </td>

etc. You can create your own association schemes. Ones we are using are:

        ognl: expression
        translate: 'key', key=value, ...
        format: 'pattern', key=value, ...

These can be used _anywhere_ an association can be used, which is everywhere.

That's flexible indeed.

On Oct 28, 2007, at 8:50 PM, Lachlan Deck wrote:
Personally I find creating a simple groovy expression in your wod binding cleaner looking than WOOgnl.

e.g.,
SomeDiv : WOGenericContainer {
        <....>
        omitTags = hasFoo && hasBar;
}

Other than that, I think Wonder's is a more developer-friendly parser. I am, however, totally biased on this topic :) I think groovy components over in-place groovy bindings is probably the better approach to solve the dynamic binding problem.

If it's a developer updating the page, sure. It's simple things like being able to prefix a numeric id for css purposes where groovy bindings are very helpful for a web designer.

with regards,
--

Lachlan Deck



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