Re: Beginner String concatenation question

[Peter Lammich <la...@ls5.cs.uni-dortmund.de>]

This should work:

#set($array = $object.ParameterTypesArray)
       #foreach($par in $array)
        #set( $temp = "$!temp $par")
        #end




jimmy coyne wrote:

> Hi all
> Im using velocity 1.3 and am trying to add afew string together  like I
> would do in the
> Following java code
>
>         String x[] =  {
>                         "jim", "tim", "bob"};
>                 String st = "";
>
>                 for (int i = 0; i < x.length; i++) {
>
>                         st += x[i];
>                 }
>
>         }
>
> st , of course is equal jimtimbob
>
> ive tried to use the following code for  velocity , which does not work
>
> #set($array = $object.ParameterTypesArray)
>        #foreach($par in $array)
>         #set( $temp +=  $par)
>         #end
>
> How do I do this  String concatenation ?
>
> thanks
> jim
>
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