What about #evaluate? (introduced in v 1.6)
Will
On Dec 9, 2008, at 6:56 AM, "Nathan Bubna" <[EMAIL PROTECTED]> wrote:
There is a RenderTool class in the VelocityTools project which can do
most of this for you.
On Mon, Dec 8, 2008 at 10:12 PM, bluejoe <[EMAIL PROTECTED]> wrote:
Hi All!
In my project, I want to use Velocity to evaluate user-defined
expressions like:
$a + $b
How can I do that? It seems that I cannot use such an expression in
a template directly. Then I tried to use #set directive:
#set ($temp = $a + $b)
$temp
It works well, but I doubt if there is a method provided in
Velocity such as:
Object o = Velocity.eval(vc, "$a + $b");
Could you give me an answer on this point? I need your help. Thanks
a lot!
Best Regards,
bluejoe
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