The + operator for string concatenation is available in 1.5. You can download the beta
I prefer Christopher's solution, myself. WILL On 10/11/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
As simple as this: #set( $products="$products,$user.productName" ) See more at: http://jakarta.apache.org/velocity/docs/user-guide.html#String%20Concatenation I do remember having seen the "+"-operator implemented for string concatenation, can someone geve me a pointer or state if 1.5 will have this enabled? Cheers, Christoph P.S. to create a string with a comma separated list I use: #set( $sep = "" ) #set( $string="" ) #foreach( $item in $list ) #set( $string="$string$sep$item" ) #set( $sep = ", " ) #end Arkadiusz Ryćkowski wrote: > --- Oryginalna wiadomość --- > Od: [EMAIL PROTECTED] > Do: Velocity Users List <velocity-user@jakarta.apache.org> > Wysłano: 2006-10-11 13:35:31 > Temat: Re: simple question > >> your string matches Velocity semantics up to the "(", >> and that is why the parser has trouble witch what comes >> afterwards. >> >> Just replace the initial "$" to soothe the barking parser: >> #set( $D = '$' ) >> .... > > Many thanks > Last question, how to do sth like > #set ($products=$products + "," + $user.productName) > I'v tried i.e. > #set ($products=$products${COMMA}$user.productName) > and $products.concat($user.productName) but without expected effect > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Forio Business Simulations Will Glass-Husain [EMAIL PROTECTED] www.forio.com
