1 Reply Latest reply on Aug 3, 2007 6:14 AM by Pete Muir

    Help with passing data back to the backing bean using Seam's

    Tony Mai Apprentice

      Hello all,

      Can someone help me to look through this piece of code in which I can't seem to pass a data back to the backing bean using Seam's EL. Perhaps the error is in my data model for the DataModelSelection.

      I have a page that display quotes that belong to an account which belongs to a customer. A customer however may have many accounts.

      Customer 1----* Account 1----*Quote

      On my page, I have

      <c:forEach var="acct" items="#{acctQuotes}">
       <rich:dataTable value="#{acct.quotes}" var="quote">
       <s:link value="ABC" action="#{wcQuotesMgr.viewNews(quote)}" />

      wcQuotesMgr is
      public class QuotesManagerBean implements QuotesManager {
       private List<PortfolioQuote> acctQuotes;
       @Out(required = false)
       private PortfolioQuote portfolioQuote;
       public String viewNews(Quote quote) {
       // quote is not passed correctly. It is always null here

      And finally PortfolioQuote is as followed:
      public class PortfolioQuote implements Serializable {
       private static final long serialVersionUID = 1L;
       private Account account = null;
       private List<Quote> quotes = null;
       @Out(required = false)
       private Quote quote;

      Everytime the user clicked on the link to view news, wcQuotesMgr.viewNews is invoked with null passed in for parameter quote. How do I model this DataModel and/or DataModelSelection so that quote is passed accordingly?

      Thanks for your help