Helios.
image is null, leading to NPE when I add this
scriplet.
As I conclude from this thread that the EL syntax is
correct, I think I have to delve deeper into my
controller and model logic to be able to fix this. As
I am using Spring's MVC framework and PagedListHolder,
I don't think this list is the right place. I will let
you know the result though.
Rgrds, Thomas
--- Helios Alonso <[EMAIL PROTECTED]> wrote:
> Sorry!
>
> <%
> out.println(request.getAttribute("image"));
>
out.println(request.getAttribute("image").getClass().getName());
> %>
>
>
> At 13:46 16/11/2004 -0200, you wrote:
> >I think the same.
> >
> >Can you insert a scriplet to debug it?
> >
> ><%
> >System.out.println(request.getAttribute("image"));
>
>System.out.println(request.getAttribute("image").getClass().getName());
> >%>
> >
> >At 07:26 16/11/2004 -0800, you wrote:
> >>Helios,
> >>
> >>this leads to the same exception being thrown:
> >>
> >>javax.servlet.ServletException: An error occurred
> >>while evaluating custom action attribute "value"
> with
> >>value "${otherImage.uniqueId}": The "." operator
> was
> >>supplied with an index value of type
> >>"java.lang.String" to be applied to a List or
> array,
> >>but that value cannot be converted to an integer.
> >>(null)
> >>
> >>If I undertand right than var is somehow of type
> List,
> >>whereas it should be of the type of the Object
> >>contained in the List returned by the
> >>pagedImageList.getPageList() method, right?
> >>
> >>Rgrds, Thomas
> >>
> >>
>
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