[Fwd: Re: classes + methods]

[danny van elsen <da...@skynet.be>]

ok, given
public class StringRow
{
  public String N;

  public ArrayList <String> sr;

  public StringRow(Integer i)
  {
   sr = new ArrayList <String> ();
   N = "heej" + Integer.toString(i) ;
  }
  
  public String getsr(Integer i)
  {
   return sr.get(i);
  }
  
  public String getN()
  {
   return N;
  }
} 

and the template
#foreach( $res in $result ) 
-hallo-
      <td>  {$res}.size() </td>
      <td>  $res.N </td>
#end

I now get
-hallo-
         <td>  {velsd.StringRow@7854a328}.size() </td>
      <td>  heej01 </td>
-hallo-
         <td>  {velsd.StringRow@7ca3d4cf}.size() </td>
      <td>  heej02 </td>
and so on

is there any way that the $res in
#foreach( $res in $result )
can itself refer to a new array?

reading the documentation, I was led to believe that this array could be
a ArrayList, but perhaps it has to be a fixed size array?

greetings, danny.



On Sat, 2010-02-13 at 15:34 -0700, ChadDavis wrote: 
> Those braces go around everything in the velocity reference.
> 
> ${res}.getN()
> 
> should be
> 
> ${res.getN()}
> 



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