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From rajiv verma <raj...@gmail.com>
Subject Re: Accessing nested properties
Date Tue, 21 Jun 2005 19:59:47 GMT
Try adding the "type" attribute  to the logic:iterate tag.
I always do something like this:
<logic:iterate name="adminAuthCompany" id="adminAuthCompanyId"
type="com.ao.model.auth.IAuthorizationParameter">
and it works for me.
-Rajiv


On 6/21/05, Fredrik Boström <fredrik.bostrom@helsinki.fi> wrote:
> No, the foo_array is an array of Foo. Each Foo object holds a Bar object
> wich holds a test field (see sample code). I'm trying to access the
> test-field's value from within the iteration over Foo objects.
> 
> Regards,
>   Fredrik
> 
> 
> Laurie Harper wrote:
> > Change property="bar.test" to property="test"; assuming foos_array is an
> > array of Bar then, within the iterate tag body, 'foos' is bound to an
> > instance of Bar on each iteration.
> >
> > L.
> >
> > Fredrik Bostrom wrote:
> >
> >> Hi list,
> >>
> >> How do I access a nested property in an iterated object?
> >>
> >> I've got two classes like this (heavily simplified and stripped):
> >>
> >> class Foo {
> >>   Bar bar = new Bar();
> >> }
> >>
> >> class Bar {
> >>   int test = 10; //any value
> >> }
> >>
> >> In my jsp-page, I'm iterating an array of foo-objects and I want to
> >> access the test-field in the Bar-class from within the iteration. How
> >> do I do that?
> >>
> >> This is what I'd like to do:
> >>
> >> <logic:iterate id="foos" name="foo_array">
> >>   <logic:greaterThan name="foos" property="bar.test" value="1000">
> >>      //do something
> >>   </logic:greaterThan>
> >> </logic:iterate>
> >>
> >> But this doesn't work... Any ideas?
> >>
> >>
> >> Regards,
> >>   Fredrik Boström
> >
> >
> >
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> >
> 
> --
> Fredrik Boström
> +358 44 306 1324
> fredrik@fredrikbostrom.net
> 
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> 
>

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