question in html select and html option, and logic iterate

[Vishal <kn...@yahoo.com>]

Hi,
   I am stumped with something which i thought would not take that long and I would appreciate any help i can get from you all. I am pasting below the code.
   
  org.act.rsp.util.Utils.java
  ---------------------------------
  public class Utils  {
 ............
    private Map passwordQuestion = new HashMap();
  ...........
    public Utils() {

      passwordQuestion.put("Your pet's name","Text.ChangePasswordForm.passwordHint.petName");
   
   passwordQuestion.put("Your first school name","Text.ChangePasswordForm.passwordHint.firstSchool");
   }
  ...........
   public Map getPasswordQuestion()
  {
    return passwordQuestion;
  }
}
   
   
   
   
  In change.jsp i have
   
  <%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/taglib.tld" prefix="auth" %>
<%@ page import="org.act.rsp.util.*" %>
<%@ page import="java.util.*" %>
   
  <jsp:useBean id="passwordHintQuestionsList" scope="application" class="org.act.rsp.util.Utils"/>
   
  <html:form action="/Change">
  .....
  .....
  ........
   
                     <table>
                     <tr>
                        <td>
                          <font color="red"> begin</font>
                        </td>
                     </tr>                    
                         <tr>                                         
                      <td>
                        <html:select  property="passwordQuestion">
                          <logic:iterate name="passwordQuestion" id="listEntry">
                                    <html:option value="value" key="listEntry">
                                      <bean:write name="listEntry" property="label"/>
                                      </html:option>
                                     <bean:define name="key" property="listEntry" id="key" type="java.lang.String"/>
                                    <html:option value="<%=key%>">
                                      <bean:message name="listEntry" property="value"/>
                                    </html:option>                            
                                     
                                 </logic:iterate>
                          </html:select>
                      </td>               
                     </tr>
                         
                     <tr>
                      <td>
                        <font color="red"> end </font>
                      </td>
                     </tr>
                   </table>
    ....
  .........
   
   
   
   
   
   
   
  When i run it i get the error 
   
  [ServletException in:/WEB-INF/jsps/account/ChangePassword.jsp] No getter method available for property passwordQuestion for bean under name org.apache.struts.taglib.html.BEAN'      
 
   
   
  But when i comment out the whole <table> part and run it by putting the following snippet, 
  <% 
  Map passwordQsn = passwordHintQuestionsList.getPasswordQuestion();
  request.setAttribute("passwordQuestion",passwordQsn);
  out.println(request.getAttribute("passwordQuestion"));
%>
   
  it runs perfectly.
   I am not sure if my question is clear enough but i will really appreciate any help i can get on this topic
   
   
  Thanks a lot in advance
   
  Vj
   
   

 		
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Re: question in html select and html option, and logic iterate

[Wendy Smoak <ws...@gmail.com>]

On 9/8/06, Vishal <kn...@yahoo.com> wrote:
>    I am stumped with something which i thought would not take that long and I would appreciate any help i can get from you all. I am pasting below the code.

>   <html:form action="/Change">

What does the corresponding action mapping in struts-config.xml look like?

>          <html:select  property="passwordQuestion">

By default, the <html:select> tag will look to the form bean from the
enclosing <html:form>.

>   [ServletException in:/WEB-INF/jsps/account/ChangePassword.jsp] No getter method available for property passwordQuestion for bean under name org.apache.struts.taglib.html.BEAN'

And this error most likely means that the form bean (from <action
name='...' > ) does not have a 'passwordQuestion' property.

>   But when i comment out the whole <table> part and run it by putting the following snippet,
>   <%
>   Map passwordQsn = passwordHintQuestionsList.getPasswordQuestion();
>   request.setAttribute("passwordQuestion",passwordQsn);
>   out.println(request.getAttribute("passwordQuestion"));
> %>

What is 'passwordHintQuestionsList' and how does it relate to the form
bean (if any) for this action?

-- 
Wendy

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