RE: Question with ParameterParser tool in VTL

[Ed Yu]

Here is the code:

#if ($request)
    has request<br>
#else
    no request<br>
#end

#if ($request.getParameter("pager_pageIndex"))
    has request param pager_pageIndex -
$request.getParameter("pager_pageIndex")<br>
#else
    no request param pager_pageIndex<br>
#end

pager_pageIndex - $reqParser.getInt($request, "pager_pageIndex", 0)<br>

== $reqParser.getNumber($request, "pager_pageIndex") <br>
== $reqParser.getNumber($request, "pager_pageIndex", 0) <br>

Here is the output:

has request
has request param pager_pageIndex - 1
pager_pageIndex - $reqParser.getInt($request, "pager_pageIndex", 0)
== 1 
== 1 

-----Original Message-----
From: Nathan Bubna [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 08, 2002 3:01 PM
To: Velocity Developers List
Subject: Re: Question with ParameterParser tool in VTL


Ed said:
> Here is the code:
...
> #if ($request.getParameter("pager_pageIndex"))
>     has request param pager_pageIndex -
> $request.getParameter("pager_pageIndex")<br>
> #else
>     no request param pager_pageIndex<br>
> #end
>
> pager_pageIndex - $reqParser.getInt($request, "pager_pageIndex",
0)<br>
>
> Here is the output:
...
> has request param pager_pageIndex - 1
> pager_pageIndex - $reqParser.getInt($request, "pager_pageIndex", 0)

odd.  looks as though velocity isn't finding the method.  what version
of
velocity are you using?  also, try doing

$reqParser.getNumber($request, "pager_pageIndex")
and
$reqParser.getNumber($request, "pager_pageIndex", 0)

Nathan Bubna
[EMAIL PROTECTED]


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