Subject: Re: Singleton & Non-Singleton in one app? - msg#00205

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Need someone to do xdocs/DVSL work

I have a need for someone to do some DVSL/xdocs work related to styling into PDF using whatever open source toolkit works. This will be paid work, and I will do what I can to contribute the output back as open source, making it available in the DVSL package or as an add-on. If interested, please drop me a private email. -- Geir Magnusson Jr 203-355-2219(w) Adeptra, Inc. 203-247-1713(m) geirm@xxxxxxxxxxx

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Re: Setting Variables

On Tuesday, November 26, 2002, at 07:13 PM, Peter Harrison wrote: Have a interesting problem: If I do something like : #set( $foo = $bar / 52 ) $foo where $bar is some Float set in the context (say 52), then I get $foo - ie it isn't replaced. However, if I do this: #set( $foo = 0 ) #set( $foo = $bar /52 ) $foo Then the result is: 1 Which is correct. Question is why do I need to set $foo to zero before doing the second set for it to work? First, right now the vel you are using doesn't support floats. It will soon on a test basis :) I'm actually surprised that you get a value of 1, rather than 0 in the output. Are you sure? -- Geir Magnusson Jr 203-355-2219(w) Adeptra, Inc. 203-247-1713(m) geirm@xxxxxxxxxxx

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Singleton & Non-Singleton in one app?

Is it safe to have one part of an application use the singleton Velocity engine, while another part uses the non-singleton (VelocityEngine) model? -- Paul Lynch Aquilent, Inc. National Library of Medicine __________________________________________________________________ The NEW Netscape 7.0 browser is now available. Upgrade now! http://channels.netscape.com/ns/browsers/download.jsp Get your own FREE, personal Netscape Mail account today at http://webmail.netscape.com/

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#foreach help needed ...

Hi everyone, I wonder if the following thing is possible, and if it is, how to make Velocity do it...(i simplify the real situation & use different classes, but the problem is the same): I have one class, say class Person with following fields: String name, ArrayList addresses Then I have another class, Address, with fields String street, String city - you can guess, the ArrayList addresses in Person is filled with instances of the class Address. And I have a wrapper ArrayList People. Now I want to print all the information I have so I do #foreach($person in $people) $person.name #foreach($address in $person.addresses) $address.street $address.city #end #end However, I do not get the address data ... anyone any idea why? I do not have any problems with accessing simple stuf like String inside an ArrayList. I also do not have any problems with getting the whole Address object (which is, of course, gibberish when printed as it is). What I cannot achieve is to acces the fields of the Address object from the ArrayList .... Thanks!!! Jan