slayer666 wrote:
>
> Hi,
> i'm trying the append tag and the list values of the appended lists are
> not showed.
> This is the main part of the jsp code:
>
> <s:append var="metalBands">
> <s:param value="%{groups}"/>
> <s:param value="%{groups1}"/>
> </s:append>
> Total Bands:<br>
> <s:iterator id="band" value="%{#metalBands}">
> Band: <s:property value="#band.name"/><br>
> </s:iterator>
>
>
> This is my Action class:
>
> package struts2.action;
>
> import java.util.ArrayList;
>
> import com.opensymphony.xwork2.ActionSupport;
>
> public class IteratorAction extends ActionSupport {
> ArrayList<Band> groups=new ArrayList<Band>();
> ArrayList<Band> groups1=new ArrayList<Band>();
>
> public String greeting(){
> return "Hi, Every body";
> }
>
> @Override
> public String execute() throws Exception {
> this.groups.add(new Band("trash","Slayer"));
> this.groups.add(new Band("trash","kreator"));
> this.groups.add(new Band("death","Deicide"));
> this.groups.add(new Band("death","Obituary"));
> this.groups1.add(new Band("heavy","Judas Priest"));
> this.groups1.add(new Band("heavy","Primal Fear"));
> return SUCCESS;
> }
>
> public ArrayList<Band> getGroups() {
> return groups;
> }
>
> public void setGroups(ArrayList<Band> groups) {
> this.groups = groups;
> }
>
> public ArrayList<Band> getGroups1() {
> return groups1;
> }
>
> public void setGroups1(ArrayList<Band> groups1) {
> this.groups1 = groups1;
> }
> }
>
> This is my bean class:
>
> package struts2.action;
>
> public class Band {
> private String style;
> private String name;
>
> public Band(String st,String n){
> this.style=st;
> this.name=n;
> }
>
> public String getStyle() {
> return style;
> }
>
> public void setStyle(String style) {
> this.style = style;
> }
>
> This is the ouput application:
>
> Total Bands:
> Band:
> Band:
> Band:
> Band:
> Band:
> Band:
>
> As you can see there is no values showed .
> Please, can you help me with this?.
>
> Thanks in advanced!!.
>
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