Ashok, you're right, the Map interface is also valid. (see the user guide link below in one of the previous mails).
Regards, Bernhard -----Ursprüngliche Nachricht----- Von: ashokd [mailto:[EMAIL PROTECTED]] Gesendet: Mittwoch, 30. Januar 2002 13:12 An: Struts Users Mailing List Cc: Hirschmann, Bernhard Betreff: Re: Iterating ValueObjects by using logic:iterate - Urgent Hi Bernhard, Thanks for your mail. The below example is worked by using Hastable and logic:iterate combination. <% java.util.Hashtable bunchList = new java.util.Hashtable(); com.km.struts.tutorial.TestBean test1 = new com.km.struts.tutorial.TestBean(); bunchList.put("0",test1); bunchList.put("1",test1); bunchList.put("2",test1); request.setAttribute("bunchList",bunchList); %> <logic:iterate id="testList" name="bunchList"> <bean:define id="testBean" name="testList" type="com.km.struts.tutorial.TestBean" property="value"/> <tr bgcolor="#f7faff"> <td valign="top" align="left" height="20"><bean:write name="testBean" property="testSize" /> </td> <td valign="top" align="left" height="20"><bean:write name="testBean" property="testWeight" /> </td> <td valign="top" align="left" height="20"><bean:write name="testBean" property="testTaste" /> </td> </tr> </logic:iterate> I forwarding this, if any one faces same problem, they can use this. Thanks & Regards, Ashok.D ----- Original Message ----- From: "Hirschmann, Bernhard" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Sent: Wednesday, February 05, 2003 6:58 PM Subject: AW: Iterating ValueObjects by using logic:iterate - Urgent > > Ashokd, a Hashtable is not a Collection, so this can't work. You may use a > HashSet or something. > > See http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate for > the syntax. > > Regards, > Bernhard > > > -----Ursprüngliche Nachricht----- > Von: ashokd [mailto:[EMAIL PROTECTED]] > Gesendet: Mittwoch, 30. Januar 2002 11:42 > An: Struts Users Mailing List > Betreff: Iterating ValueObjects by using logic:iterate - Urgent > > > Hi, > > I tested a sample example to display list of ValueObjects. > If i setted these VOs to ArrayList the following code is working fine. > > <% > java.util.ArrayList bunchList = new java.util.ArrayList(); > bunchList.add(new com.km.struts.tutorial.TestBean()); > bunchList.add(new com.km.struts.tutorial.TestBean()); > bunchList.add(new com.km.struts.tutorial.TestBean()); > > request.setAttribute("bunchList",bunchList); > %> > > > <logic:iterate id="testList" name="bunchList"> > <bean:define id="testBean" name="testList" > type="com.km.struts.tutorial.TestBean" /> > <tr bgcolor="#f7faff"> > <td valign="top" align="left" height="20"><bean:write name="testBean" > property="testSize" /> </td> > <td valign="top" align="left" height="20"><bean:write name="testBean" > property="testWeight" /> </td> > <td valign="top" align="left" height="20"><bean:write name="testBean" > property="testTaste" /> </td> > </tr> > </logic:iterate> > > > But I want to display Hashtable (which contains some keys and values are > ValueObjects). I tried like this it is giving follwing error. > > WebGroup X Servlet Error: java.util.Hashtable$Entry: > java.lang.ClassCastException: java.util.Hashtable$Entry > > Code for Above Error is: > > <% > java.util.Hashtbale bunchList = new java.util.Hashtable(); > bunchList.put("1",new com.km.struts.tutorial.TestBean()); > bunchList.put("2",new com.km.struts.tutorial.TestBean()); > bunchList.put("3",new com.km.struts.tutorial.TestBean()); > > request.setAttribute("bunchList",bunchList); > %> > > Any Suggestions on this please. > > Thanks in Advance, > Ashok.D > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
