Matthias, you should be able to do most decorator-like things within the 
JSP itself now. In my opinion, decorators aren't much use now that the JSP 
developer can add any jsp tags within the <displaytag> blocks. Of course, 
if you need some specific function, you may even be able to encapsulate it 
within a custom taglib that you provide.


On Fri, 13 Feb 2004, Matt Raible wrote:

> Matthias,
> 
> I'm forwarding your message to the displaytag developers list.  I'm not
> that familiar with the 1.0b2 codebase, so hopefully someone else can
> help you out.
> 
> Matt
> 
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> > Sent: Friday, February 13, 2004 8:39 AM
> > To: [EMAIL PROTECTED]
> > Subject: displaytag: changes to ColumnDecorator
> > 
> > 
> > Hi Matt,
> > 
> > before I go on I want to thank you honestly for taking over 
> > the display taglib and pushing it. It's a great piece of work 
> > and is extremly helpful for building webapps!!!
> > 
> > 
> > I just wanted to switch from version 8.5 to 1.0b2 and I had 
> > to realize that the ColumnDecorator functionality has totally 
> > changed. It's an interface now :-(
> > 
> > Without the possibility to access the page context 
> > ColumnDecorators are pretty useless in my humble opinion. For 
> > all formatting = decorating issues I usually need at least 
> > the locale of the user, right?
> > 
> > Using the TableDecorator instead seems to be a bad 
> > workaround, because I can only use one decorator at the time. 
> > So I would need to create pleanty of sublcasses on 
> > TableDecorators to handle all possible variations I was able 
> > to use when I had ColumnDecorators.
> > 
> > What was the design paradigm of switching the ColumnDecorator 
> > into an interface? Would you be willing to redo this step.
> > 
> > Maybe (this option exists) I'm just to stupid to switch to 
> > the new version and use it incorrectly. But I found no 
> > examples of a ColumnDecorator anymore. The taglib reference 
> > on ColumnDecorators sound pretty vague: 
> > 
> > "If a decorator is specified for the entire table, then this 
> > decorator will decorate that decorator. " 
> > 
> > What is this supposed to mean? An example would be helpful.
> > 
> > I'D have wanted to post this in the forum, what I was unable 
> > to do so (temp. reason). I'll do so as soon as I can, but I 
> > wanted to get your direct attention nonetheless, because I 
> > think this may be worth an "Open discussion".
> > 
> > Regards,
> > 
> > Matthias Steiner
> > 
> 
> 
> 
> 
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-- 
John York
Software Engineer
CareerSite Corporation



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