When you invoking the page through the browser, you will be typing something similar to this right?
*http://localhost:<port>/app_name/action_name* So it will be as *http://localhost:<port>/app_name/Register.* and i'm not sure whether mentioning *method="{1}"* will call the *populate *method there. try by putting method="populate" also.. On Tue, Apr 5, 2011 at 2:31 PM, Jeff Huang <jeff7...@hotmail.com> wrote: > > Hi All, > > I need urgent help on this! > help greatly appreciated..been stuck on this for a LONG time! > it is not able to locate conditionList > > Servlet.service() for servlet jsp threw exception > tag 'select', field 'list', name 'bookCondition': The requested list key > 'conditionList' could not be resolved as a > collection/array/map/enumeration/iterator type > > > register.jsp > > <%@ taglib prefix="s" uri="/struts-tags" %> > > <html> > <head> > <title>Struts 2 Insert Data Application!</title> > </head> > <body> > <s:form action="Register" method="POST" validate="false"> > <s:select > name="bookCondition" list="conditionList" headerKey="0" headerValue="-- > Select Book Condition" label="Condition" /> > <s:submit value="Save" align="center"/> > </s:form> > </body> > </html> > > RegisterAction.java > package BookRez.Database; > > import java.util.ArrayList; > > import com.opensymphony.xwork2.ActionSupport; > > public class RegisterAction extends ActionSupport { > > private ArrayList<String> conditionList; > > public String populate() { > conditionList = new ArrayList<String>(); > conditionList.add("Like New"); > conditionList.add("Very Good"); > conditionList.add("Good"); > conditionList.add("Acceptable"); > return "populate"; > } > > public String execute() { > return SUCCESS; > } > > public ArrayList<String> getConditionList() { > return conditionList; > } > > public void setCountryList(ArrayList<String> conditionList) { > this.conditionList = conditionList; > } > } > > struts.xml > <struts> > <package name="BookRez" extends="struts-default"> > <action name="*Register" method="{1}" > class="BookRez.Database.RegisterAction"> > <result name="populate">/register.jsp</result> > <result name="input">/register.jsp</result> > <result name="success">/success.jsp</result> > </action> > </package> > </struts> > -- Regards Kushan Jayathilake
