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From Christoph Reck <apa...@recks.org>
Subject Re: How to see if there is the end of the array
Date Fri, 22 Jul 2005 09:47:41 GMT
The simplest solution is to prefix the comma:

#set( $sep = "" )
#foreach ($column in $column-detail-data)

                    $sep"${column.getChild("header").Text}"

#set( $sep = ", " )
#end

This is fully independant of any counter and end of array.

:) Christoph Reck


Minor, Vitali wrote:
> Hallo,
> 
>  
> 
> I have question about the work with array.
> 
> I have a #for-loop in my template like this:
> 
>  
> 
> #foreach ($column in $column-detail-data)
> 
>                   "${column.getChild("header").Text}",
> 
> #end
> 
>  
> 
> and I want to now if I'm on the end of the array $column,
> 
> because of the comma at the end of the command.
> 
>  
> 
> If there is no more elements, I don't want to set comma any more.
> 
>  
> 
> Can you give me some advice please?
> 
>  
> 
> Thanks for reply.
> 
>  
> 
> Vitali
> 
> 
> 
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