Yes, if the context has a reference to itself: context.put("context", context);
Then you can #foreach( $key in $context.keySet() ) $key = $context.get($key)#end
And if you add something like the ClassTool from the VelocityTools
project, then you can avoid the nastiness of trying to use the
reflection API within a template and explore what
$class.inspect($context.get($key)) gives you.http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ClassTool.html But again, you need to have access to the VelocityContext being used to merge the templates. I don't know if your CMS is using VelocityTools, but all of this gets much easier if it is using Tools 2. There's even a ContextTool: http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ContextTool.html On Tue, Feb 12, 2013 at 8:10 PM, ANS Developer Team <d...@answeb.org> wrote: > Thanks, is it possible to do that from within a Velocity template? > > > On Tue, Feb 12, 2013 at 2:09 PM, Sergiu Dumitriu > <sergiu.dumit...@gmail.com>wrote: > >> On 02/12/2013 12:17 PM, ANS Developer Team wrote: >> > Ah thanks, it's pretty sparse, hence why I'm asking here. Much >> > appreciated, will figure it out from source. >> >> If you can get your hands on the current VelocityContext, then you could >> list all the properties it contains (it extends Map). >> >> > >> > On Tue, Feb 12, 2013 at 12:42 AM, Nathan Bubna <nbu...@gmail.com> wrote: >> > >> >> Velocity doesn't provide anything but the syntax. You will have to >> >> seek documentation from Vosao CMS. >> >> >> >> On Mon, Feb 11, 2013 at 6:57 PM, ANS Developer Team <d...@answeb.org> >> >> wrote: >> >>> Hi all, I'm trying to find a list all of the above that can be used in >> a >> >>> template, preferably with a brief description of what it does (but >> that's >> >>> not entirely necessary). >> >>> >> >>> I'm building site using the Velocity-based Vosao CMS, and have no idea >> >> what >> >>> what methods, properties, and variables are available to me except the >> >>> sparse few used in the example Blog app. >> >>> >> >>> For example there's a $page.friendlyURL property, but what other >> >> properties >> >>> does $page have? Having trouble finding this information. >> >>> >> >>> I've found the Velocity VTL Reference Guide, but that's more of a >> syntax >> >>> uide without a comprehensive list, and I've found the online Velocity >> API >> >>> docs, but that's overkill and I still can't find the $page object in it >> >>> (not sure what class it's in). >> >>> >> >>> Any help on this much appreciated! >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@velocity.apache.org >> For additional commands, e-mail: user-h...@velocity.apache.org >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@velocity.apache.org For additional commands, e-mail: user-h...@velocity.apache.org
