Re: DynaAction form and ArrayList

[Mark Lowe]

while(rs.next()) {
        Map teacher = new HashMap();
        teacher.put("firstName",rs.getString("firstName"));
        teacherList.add(teacher);
}
teacherForm.set("teachers", teacherList);

request.setAttribute ("teachers", teacherList.toArray());

Cheers Mark

On Monday, November 3, 2003, at 07:35 PM, Barry Volpe wrote:



Only Last row is available in my ArrayList?

Have the following:

ArrayList teachers = new ArrayList();
DynaActionForm teacherForm = (DynaActionForm)form;
while ( rs.next() ) {

System.out.println("firstname.rs: " + rs.getString("firstname"));

System.out.println("lastname.rs: " + rs.getString("lastname"));

System.out.println("units.rs: " + rs.getString("units"));





teacherForm.set("firstname",rs.getString("firstname"));

teacherForm.set("lastname",rs.getString("lastname"));

teacherForm.set("units",rs.getString("units"));



System.out.println("firstname.get: " + teacherForm.get("firstname"));

System.out.println("lastname.get: " + teacherForm.get("lastname"));

System.out.println("units.get: " + teacherForm.get("units"));

teachers.add(teacherForm);

}

The last row is stored in index 0 and 1.  I expect 0 to be the first 
row
and 1 to be the second row.

System.out.println("teachers[0]: " + teachers.get(0));

System.out.println("teachers[1]: " + teachers.get(1));

Anyone know why?



Thanks,

Barry












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