You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@velocity.apache.org by Ben <ne...@gmail.com> on 2005/01/09 12:05:21 UTC

String Array in Velocity

Hi

I have a String Array, how can I retrieve its value if I know the index?

Say I have this:

String[] values = new String[] { "1", "2" }

I have tried using this but it didn't work:

$values[1]

Thanks
Ben

---------------------------------------------------------------------
To unsubscribe, e-mail: velocity-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: velocity-user-help@jakarta.apache.org

Re: String Array in Velocity

Posted by Ben <ne...@gmail.com>.

Thanks heaps.

Ben

On Sun, 9 Jan 2005 22:25:44 +0900, Shinobu Kawai
<sh...@gmail.com> wrote:
> Hi Ben,
> 
> > I have a String Array, how can I retrieve its value if I know the index?
> >
> > Say I have this:
> >
> > String[] values = new String[] { "1", "2" }
> >
> > I have tried using this but it didn't work:
> >
> > $values[1]
> 
> Velocity currently does not support direct access to array elements.
> For now, you can use the ArrayTool.
>     http://wiki.apache.org/jakarta-velocity/ArrayTool
> 
> $array.get($values, 1)
> 
> Best regards,
> -- Shinobu
> 
> --
> Shinobu "Kawai" Yoshida <sh...@gmail.com>
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: velocity-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: velocity-user-help@jakarta.apache.org
> 
>

---------------------------------------------------------------------
To unsubscribe, e-mail: velocity-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: velocity-user-help@jakarta.apache.org

Re: String Array in Velocity

Posted by Shinobu Kawai <sh...@gmail.com>.

Hi Ben,

> I have a String Array, how can I retrieve its value if I know the index?
> 
> Say I have this:
> 
> String[] values = new String[] { "1", "2" }
> 
> I have tried using this but it didn't work:
> 
> $values[1]

Velocity currently does not support direct access to array elements. 
For now, you can use the ArrayTool.
    http://wiki.apache.org/jakarta-velocity/ArrayTool

$array.get($values, 1)

Best regards,
-- Shinobu

--
Shinobu "Kawai" Yoshida <sh...@gmail.com>

---------------------------------------------------------------------
To unsubscribe, e-mail: velocity-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: velocity-user-help@jakarta.apache.org