Could I suggest you slow down & do some study & experimentation? Struts is hard
work in the early stages, but you have to go thru it.
>From a very quick look one thing is your ArrayList needs to contain a class
that has get/set methods for it's properties. You've set them like
m.id="123";
m.name="John";
when it should be
m.setId("123"); & struts will call
the String getId() methoid to get the value to display.
Also in the iterate tag's type=... you must specify the type of the object in
each elemnt of your ArrayList ie/ type="MyClass".
--- Henry Lu <[EMAIL PROTECTED]> wrote:
> I don't remember the error exactly but something like Servlet errors.
>
>
> ---------------------------------------------------------------------------
> Henry Lu
> MCIT phone: (734) 936-2063
> University of Michigan Medical Center fax: (734) 763-4372
>
> On 19 Feb 2002 [EMAIL PROTECTED] wrote:
>
> > Can you give me a little more info about the error ??
> >
> > On Tue, 19 Feb 2002 08:30:40 -0500 (EST) Henry Lu <[EMAIL PROTECTED]> wrote:
> > >Could someone tell me why the following code doesn't work? How to make it
> > >work?
> >
> >////////////////////////////////////////////////////////////////////////////
> > >public class MyClass_1
> > >{
> > >...
> > >}
> > >///////////////////////////////////////////////////
> > >public class MyClass_2 extends MyClass_1
> > >{
> > > ...
> > > public ArrayList runList()
> > > {
> > > Arraylist lst = new ArrayList();
> > > MyClass m;
> > >
> > > m.id="123";
> > > m.name="John";
> > > lst.add(m);
> > >
> > > return lst;
> > > }
> > >}
> > >///////////////////////////////////////////////////
> > >public class MyForm extends ActionForm
> > >(
> > > ...
> > > private ArrayList lst;
> > > public ArrayList getLst()
> > > {
> > > MyClass_2 m2;
> > > this.lst = m2.runList();
> > > return this.lst;
> > > }
> > > public void setLst(ArrayList lst)
> > > {
> > > this.lst = lst;
> > > }
> > >}
> > >//////////////////////////////////////////////////////////////
> > ><table>
> > >
> > ><logic:iterate id="theList"
> > > name="MyForm" property="lst"
> > > type="MyClass_2">
> > ><tr><td>
> > ><bean:write name="theList" property="id"/>
> > ></td><td>
> > ><bean:write name="theList" property="name"/>
> > ></td></tr>
> > >
> > ></logic:iterate>
> > >
> > ></table>
> > >////////////////////////////////////////////////////////////////
> > >
> > >
> >
> >---------------------------------------------------------------------------
> > >Henry Lu
> > >MCIT phone: (734) 936-2063
> > >University of Michigan Medical Center fax: (734) 763-4372
> > >
> > >
> > >--
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> >
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