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From "Jim Kiley" <jhki...@summa-tech.com>
Subject Re: [Struts 2] Set action parameter - simple
Date Mon, 02 Jun 2008 16:08:21 GMT
Because integers don't have "property" fields.  You are essentially asking
for pages.iterator().next().getProperty().

On Mon, Jun 2, 2008 at 12:05 PM, Milan Milanovic <milanmilanovich@yahoo.com>
wrote:

> The real question is following, why this doesn't work in Struts 2, i.e.,
> value parameter for <s:param is not generated:
>
> <s:iterator value="pages"
>    <s:url id="url" action="list.action" >
>      <s:param name="currentPage" value="%{property}"
> </s:url>
> </s:iterator>
>
> where "pages" is a simple int [] ?
>
> --
> Thx in advance, Milan
>
>
>
>
>
> Milan Milanovic <milanmilanovich@yahoo.com> wrote: I found what is the
> problem. I tried to set this link in both ways, as:
>
>
>
>
>
>
> and
>
>
> value of this param is not written at all ? When I manually write
> here e.g., value="2", then it works!
>
> --
> Thx, Milan
>
>
>
> Milan Milanovic  wrote: I checked now and setCurrentPage method is not
> called at all ?
>
> Musachy Barroso  wrote: That means it is not finding a value for that
> variable, try printing
> it to the page and see if it has a value.
>
> musachy
>
> On Mon, Jun 2, 2008 at 9:34 AM, Milan Milanovic
>  wrote:
> > I tried this, but it doesn't set "currentPage" at all.
> >
> > Musachy Barroso  wrote: use this instead:
> >
> >
> >
> > musachy
> >
> > On Fri, May 30, 2008 at 11:48 AM, Milan Milanovic
> >  wrote:
> >> Hi,
> >>
> >> I have currentPage int attribute in my action class and I want when user
> click in my jsp to set currentPage attribute. I tried it like this (pages is
> a list of int values):
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> But, curentPage is not set at all ? I checked in method which is
> response to the "list.action", it is always 0. What is wrong here ?
> >>
> >> --
> >> Thx, Milan
> >>
> >>
> >
> >
> >
> > --
> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >
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> >
> >
> >
>
>
>
> --
> "Hey you! Would you help me to carry the stone?" Pink Floyd
>
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>




-- 
Jim Kiley
Technical Consultant | Summa
[p] 412.258.3346 [m] 412.445.1729
http://www.summa-tech.com

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