There is no way to do so but you can pass default value to it
#macro (Name $var1 $var2 $var3)
#statement1
#statement2
#end
call with
#Name(value1 '' '')
Name
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Will Glass-Husain
Sent: Thursday, November 30, 2006 10:11 AM
To: Velocity Users List
Subject: Re: setting missing argument to default in macro or overloading
macro
Well, not really but there's a workaround. Use a List as a single
parameter
#macro(myMacro $listOfItems)
blah blah $listOfItems.get(1) blah blah
#end
and call with
#myMacro(["abc", "def"])
WILL
On 11/29/06, David Zhao <[EMAIL PROTECTED]> wrote:
> Hi there,
>
> Is there a way to either set a missing argument to a default value, or
> overloading the macro?
> for example, if I have a macro like this:
> #macro (toBeOverLoaded $name $value $size)
> #if ($size < 30)
> #set ($size = 30)
> #end
> ...
> #end
>
> and calling this macro:
> #toBeOverLoaded($name $value), note: $size is not passed.
> Is there any way I can do this?
> Thanks,
>
> David
>
>
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--
Forio Business Simulations
Will Glass-Husain
[EMAIL PROTECTED]
www.forio.com
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