Bonjour Remi
Am glad that satisfies your requirement..
Bon Chance,
Martin-
----- Original Message -----
From: "Dewitte Rémi" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Tuesday, July 19, 2005 5:32 AM
Subject: Re: saving a DynaForm
I think i'll take your second option. I could make something work with
serializable as said Martin (and confirmed by you), but if we decide a day
to
change the way to make data persistent, many frameworks exist for POJOs (eg.
hibernate).
And Benautils provides :
BeanUtilsBean.populate(bean,map)
BeanUtilsBean.copyProperties(bean,bean)
So even i must maintain an other class, this is propably the best way.
Thanks Martin and Laurie.
Le Lundi 18 Juillet 2005 19:07, Laurie Harper a écrit :
Dewitte Rémi wrote:
> Hello !
> I uses LazyDynaForm to gather user results.
> Now I'd like to save those results. All persisence framework are for
> POJO, do you know a common solution ?
> May I create a POJO to make the transition/link ?
It all depends on your requirements and what persistence technologies you
want to use. As Martin said, your LazyDynaForms are Serializable so you
can
write them to an object stream as with any other Serializable class. Many
persistence frameworks, including (most?) ORM tools can persist
Serializable instances directly.
Your other option is to define a concrete POJO which you can map to
persistent storage using your chosen solution and copy data from your
LazyDyanForm into your POJO prior to persisting. BeanUtils can make it
pretty trivial (sometimes as little as a single line of code) to manage
the
copying of data between form beans and POJOs.
If that doesn't help, you might want to post a more detailed description
of
what you want to do.
L.
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