If you want to use an array for a property that your JSP uses as indexed (i.e.
property="data(n)") you will have to
define indexed getters and setters :
public void setData(index i, String value) {
this.data[i] = value;
}
public String getData(index i) {
return this.data[i];
}
Struts will not create an instace of the array for you when it creates or populates
the formBean. Your form-bean has to
create the array in the "good" size before population occurs.
Nico.
> Hello!
>
> Is is possible to deal with an Array of Beans in an AtionForm?
>
> It should look like this:
>
> public class TestForm extends ActionForm {
> private DataBean[] dataBeans = DataBean[size_of_array];
>
> getter and setter methods
> }
>
> public class DataBean {
> private String name="";
> private int id = 0;
>
> getter and setter methods
> }
>
> Searching the list I have found the following important facts:
>
> - It is important to have an default construktor in the ActionForm, which
> creates an instance of the Array.
>
> Have somebody some code example to help me?
>
> Kind regards,
>
> Arne
>
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