I want to write a demo using S2+YUI+JSON. And I got an issue about async call
struts2 action.
In my jsp file, there is call struts action. I want to submit same data to
sever and the server return the json result. But I fount the json plugin
can't populate the parameter form request to action.
Javascript sumbit some data,
var sUrl = "dragDropPost.action";
YAHOO.util.Connect.asyncRequest('POST', sUrl, callback,
"list1="+parseList(ul1, "List 1")+"&list2="+parseList(ul2, "List 2"));
Struts.xml
<action name="dragDropReturn" class="test.DragDropAction"
method="execute">
<interceptor-ref name="json"/>
<result />
</action>
Action,
public class DragDropAction extends ActionSupport {
private String list1;
private String list2;
private Map map = new HashMap();
public String execute()
{
map.put("Content", "Hello Paciolan");
return Action.SUCCESS;
}
public String getList1() {
return list1;
}
public void setList1(String list1) {
this.list1 = list1;
}
public String getList2() {
return list2;
}
public void setList2(String list2) {
this.list2 = list2;
}
public Map getMap()
{
return map;
}
public void setMap(Map value)
{
map = value;
}
}
I found the list1 and list2 were not populated when I submit the data.
What should I do?
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