Question with ParameterParser tool in VTL

[Ed Yu <ek...@asgnet.psc.sc.edu>]

Hi all,

I've a problem in using the ParameterParser tool within VTL:

$reqParser.getInt($request, "pager_pageIndex", 0)

result in an invalid reference:

2002-07-08 14:14:20 - /VelocityStrutsTest:  Velocity   [info]
ResourceManager : found /pager_test.vm with loader
org.apache.velocity.tools.view.servlet.WebappLoader
2002-07-08 14:14:20 - /VelocityStrutsTest:  Velocity   [warn]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = /pager_test.vm [line 32,column 19] :
$reqParser.getInt($request, "pager_pageIndex", 0) is not a valid
reference.

The strange thing is that $reqParser.getString($request,
"pager_pageIndex", "0") works fine and I've just check out from CVS and
build form source. This behavior is also found in the binary
distribution (velocity-tools-library-0.2.jar).

Any ideas?

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Ed Yu, IBM Certified Specialist - AIX System Administrator
Information Technology Manager,
University of South Carolina,
Advanced Solutions Group, Physics Dept.,
Columbia, SC 29208
Office (803)777-8831, FAX (803)777-8833, Email ekyu@asgnet.psc.sc.edu


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Re: Question with ParameterParser tool in VTL

[Nathan Bubna <na...@esha.com>]

Ed said:
...
> I've a problem in using the ParameterParser tool within VTL:
> 
> $reqParser.getInt($request, "pager_pageIndex", 0)
> 
> result in an invalid reference:
...
> The strange thing is that $reqParser.getString($request,
> "pager_pageIndex", "0") works fine ...

hmm.  what is the result of of $request.getParameter("pager_pageIndex") ?

Nathan Bubna
nathan@esha.com


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