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Hi all,
I am not able to populate a drop down list in jsp...i am pasting the code here for someone to please suggest. I am new to struts and dont know whats going wrong...
JSP PAGE:
<html>
<body>
<h1>JSP Page</h1>
<html:form action="/test">
<html:select property="flavour">
<html:options name="FLAVOURS"/>
</html:select>
</html:form>
</body>
</html>
ACTION CLASS:
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
ArrayList flavours = new ArrayList();
flavours.add(new LabelValueBean("Vanilla", "0"));
flavours.add(new LabelValueBean("Strawberry", "1"));
flavours.add(new LabelValueBean("Chocolate", "2"));
flavours.add(new LabelValueBean("Neopolitan", "3"));
request.setAttribute("FLAVOURS", flavours);
return mapping.findForward(SUCCESS);
}
Action Form:
public class testActionForm extends org.apache.struts.action.ActionForm {
private String flavour;
private int number;
public String getflavour() {
return flavour;
}
public void setflavour(String string) {
flavour = string;
}
public testActionForm() {
super();
// TODO Auto-generated constructor stub
}
public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if (getflavour() == null || getflavour().length() < 1) {
errors.add("name", new ActionMessage("error.name.required"));
// TODO: add 'error.name.required' key to your resources
}
return errors;
}
}
I want the drop down to be populated when i open the page. basically on page load. When i test with the above code, tomcat return me with an error ...cannot find bean FLAVOURS...not sure what going wrong here...
Thanks
Ashish
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