I am trying to populate an select box on JSP using the
ActionForm class.
In my action I am populating the action form as
follows :
Action Class
-------------------
// get all Info
ArrayList aList = (ArrayList)
accountMgr.getAllProductInfo();
Iterator itr = aList.iterator();
while (itr.hasNext()) {
ProductDTO aDTO = (ProductDTO) itr.next();
oForm.addGroupList(aDTO.getCarName(), ""+
aDTO.getSequenceId());
aDTO = null;
}
jsp code
------------
<html:select property="myList">
<html:optionsCollection property="myList"
label="columnName" value="columnCd"/>
</html:select>
My ActionForm code is as below :
-------------------------------------------------
public class ABCForm extends ActionForm {
private ArrayList myList = new ArrayList();
// inner bean for representing column beans
public class ColumnBean {
private String columnName;
private String columnCd;
public ColumnBean(String sColName, String sColCd) {
columnName = sColName;
columnCd = sColCd;
}
public String getColumnName() {
return columnName;
}
public String getColumnCd() {
return columnCd;
}
}
public List getMyList() {
return myList;
}
public void addMyList(String sColumnName, String
sColumnCd) {
myList.add(new ColumnBean(sColumnName, sColumnCd));
}
}
If I do a size in my action class before forwarding, I
get the correct value. But for some reasons,
the select box is not getting populated with the
values.
oForm.getMyList.size() // in Action Class
where oForm is my ActionForm.
I had done this previously and had it working. Not
sure why I am unable to do it now.
Any advise appreciated.
Thanks.
VFP.
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