hi,
Thanks for your teaching.
The data in the POJO, is a group data, have some mapping. I think need
use some HashMap
to replace it.
BestRegards,
Mead
On Fri, May 2, 2008 at 12:41 AM, Nathan Bubna <[EMAIL PROTECTED]> wrote:
> Velocity doesn't provide access to fields (even public ones) by default.
> you can't skip having getters and setters here. you need to have
>
> public String getN() { return n; }
> public String getK() { return k; }
> and so on...
>
> in order to do $p.k or $p.n
>
>
>
> On Wed, Apr 30, 2008 at 11:51 PM, Mead Lai <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> > I am a newer, please bear my ignorance.
> > I have a PoJo java class, it have more than two propertys, so HashMap
> > is useless. The code is like this:
> >
> > public class Property {
> > public String n;
> > public String k;
> > public String vCH;
> > public String vEN;
> > ///pass over the geter & seter
> > }
> >
> > I put the ArrayList<Property> in the VelocityContext.
> >
> > ArrayList<Property> props = new ArrayList<Property>();
> > props.add();//add some object of Property
> > VelocityContext.put("prop", props);
> >
> > The Template file is like that:
> >
> > #foreach(${p} in ${prop})
> > ${p}"
> > key="${p.k}"
> > label="${p.l}"
> > #end
> >
> > The result is display:
> >
> > [EMAIL PROTECTED]"
> > key="${p.k}"
> > label="${p.l}"
> > [EMAIL PROTECTED]"
> > key="${p.k}"
> > label="${p.l}"
> >
> > It can get ${p}, but can't get the field of $p.
> > HashMap<String,String> is iterator ok, It's the Velocity can't
> > iterater ArrayList<PoJoObject>?
> > Appreciate with U answer.
> >
> > Mead Lai
> > www.yayisoft.com
> >
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> >
> >
>
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