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From "Will Glass-Husain" <wgl...@forio.com>
Subject Re: Null Value?
Date Fri, 15 Jul 2005 15:24:27 GMT
Use the silent notation.

$!user.name.middleName

Good luck with Velocity.  Let us know if you've more q's.

WILL

----- Original Message ----- 
From: "Bayarsaikhan VOLODYA" <bayarsaikhan@gmail.com>
To: "Velocity Users List" <velocity-user@jakarta.apache.org>
Sent: Friday, July 15, 2005 7:28 AM
Subject: Null Value?


Hi all.

my .vm file is here;

#foreach( $user in $users )
<b>Middle Name:</b> $user.name.middleName<br> 
#end

it outputs the something like this. 

Middle Name: MyMiddleName
Middle Name: $user.name.middleName
Middle Name: test Name

since the second user.name <http://user.name> object has no value. null 
value. 
how to set velocity not to output $user.name.middleName. i want it just 
output nothing if property is null.

thanks a lot.


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