In the nightly build, the nested tags will make easy work of this for you, simply swapping the tag header name a little to the following... <nested:iterate property="myStudentListProperty"> <nested:write property="name" /> </nested:iterate>
(no, you don't have to mess around with the id's and all that. Quite easy) To get it working on your 1.02 build.... gor here and get the 1.0 jar... http://www.keyboardmonkey.com/struts And it will be waiting for you in the next release of Struts when you upgrade (or you can just keep using the separate jar :) The above link also has a tutorial if you get a little stuck about any of it. Arron. Saeid Zoonematkermani wrote: > Hello all; > > I am sorry to bring this up again but I have looked at the docs and > the archives and I think I am following the instruction found in these > but I still can't get the iterate tag to work correctly. So I wanted > to post this question and see if I understand the methodology and > hopefully figure out what is wrong. I using struts-1.0.2. > > Let's say that I want to display a list of students. From the link > (Display Students) on page 1, I go to DisplayStudentsAction which goes > to the database and gets the list of students. I have a StudentBean > with 2 properties; name and id. The action gets the result set from > the database, populates one bean at a time and adds them to a vector. > At the end, I have a vector of StudentBeans. I put the vector in a > session attribute called student_list and forward to page 2. > > On page 2, I try to use the iterate tag to display a table of students > and I have tried all variations of id, name, and property I can think > of and some kind of error always shows up. Snippet of the JSP: > > <table> > <tr> > <td>NAME</td> > <td>ID</td> > </tr> > <logic:iterate id="student" name="student_list" scope="session"> > <tr> > <td> > <bean:write name="student" property="name" filter="true"/> > </td> > <td> > <bean:write name="student" property="id" filter="true"/> > </td> > </tr> > </logic:iterate> > </table> > > > Some of the things I have done which were unsuccessful: > - Added > <jsp:useBean id="student" scope="page" type="packageName.StudentBean"/> > or > <jsp:useBean id="student" scope="session" > type="packageName.StudentBean"/> > to the top of the JSP and still no use... > > The error I am getting most of the time is: > javax.servlet.ServletException: bean student not found within scope > > Any help would be appreciated. I have read in the emails that nested > tags might be the way to go but I need to stay with an officially > released version of struts. > > Thanks in advance, > > - Saeid > > > > > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
