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From "Will Glass-Husain" <wgl...@forio.com>
Subject Hacking Velocity
Date Mon, 06 Dec 2004 23:27:54 GMT
Thanks for the pointer to my slides from ApacheCon ("Hacking Velocity").

For the record there are slides and sample code available on these topics:

--> VelocityViewServlet
--> Custom directives
--> Custom resource loaders
--> Event handlers
--> Custom introspector
--> Modifying Velocity syntax with JavaCC

I've put the material on the Wiki for more general availability.  Hope this
is useful to other users.
http://wiki.apache.org/jakarta-velocity/HackingVelocity

Best, WILL

----- Original Message ----- 
From: "Shinobu Kawai" <shinobu.kawai@gmail.com>
To: "Velocity Users List" <velocity-user@jakarta.apache.org>
Sent: Monday, December 06, 2004 2:12 PM
Subject: Re: [FAQ] How do you check for null?


> Hi Henning,
>
>> With the slides from Will's talk @ ApacheCon, you should be able to
>> add a new statement to the VTL so you can do
>>
>> #ifnull($car.fuel)
>
> Hey, thanks for the idea!  Approach #6 : use a custom directive.  :)
> I'll look into that.
>
> Best regards,
> -- Shinobu Kawai
>
> --
> Shinobu Kawai <shinobu.kawai@gmail.com>
>
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