Java Beans - indexed property for array does not see my bean :-(

Author

indexed property for array does not see my bean :-(

milkyway

2004-12-26, 3:56 pm

Hello all,

I have been attempting to use the Indexed Properties as defined in
http://struts.apache.org/faqs/indexedprops.html

I have been working on returning a list of objects to a .jsp.

In other words, in the .jsp, I have something like:

.....
<bean:write name="bean" property="labelValue[1].label" />

except, I have created my own class (with getters and setters) as well
as an indexed property (that is part of an ActionForm servelet).

My problem is as follows (I will use my code for now).
When I do:

<bean:write name="People" property="peopleValue[1].SocSecNo" /> then I
get the following message:

"org.apache.jasper.JasperException: No getter method for property
peopleValue[1].SocSecNo"

But for my class, I do have the getters and setters: getSocSecNo and
setSocSecNo. If I just do the following:

<bean:write name="People" property="peopleValue[1]"

then I get the data but it looks something like:

SocSecNo -> 123-45-6789 LastName -> Monster FirstName -> Herman
Address -> 123 Sesame Street ...

and I get *no exceptions*

So, it seems like it recognizes my indexed property, it seems to
recognize the data I have put in but it does not seem to recognize my
bean (or see it as a bean).

What must I do to make it see that I have an array of beans?
What do I need to do to my own class (People) to make it a bean?

I am using "Exadel Strut Studio" and have tried to make the regular
class a bean by implementing it as an ActionForm (I thought a bean is a
bean is a bean) but it still does not work.
What can I do?

Kindest Regards.

PS - sorry to be so long.

Ryan Stewart

2004-12-26, 3:56 pm

"milkyway" <d0mufasa@hotmail.com> wrote in message
news:1104071386.512490.301010@z14g2000cwz.googlegroups.com...
[...]
> <bean:write name="People" property="peopleValue[1].SocSecNo" /> then I
> get the following message:
>
> "org.apache.jasper.JasperException: No getter method for property
> peopleValue[1].SocSecNo"
>
> But for my class, I do have the getters and setters: getSocSecNo and
> setSocSecNo. If I just do the following:
>
[...]
<bean:write name="People" property="peopleValue[1].socSecNo" />

Ryan Stewart

2004-12-26, 3:56 pm

"milkyway" <d0mufasa@hotmail.com> wrote in message
news:1104071386.512490.301010@z14g2000cwz.googlegroups.com...
> Hello all,
>
[...]
And please choose one group to post to. Stick with comp.lang.java.help for
now. It is for simple issues. The .programmer group is for more advanced
things.

Followup set to c.l.j.h

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