[Error]List attribute binding not properly updating Iterator value

Question

Hi,
I created an ADF Form page with ADF navigation buttons. Along with that I added Create, Commit and Rollback buttons in the form. One of my attributeValue binding i changed it to dynamic list binding with another iterator (LOV style). I removed all field required properties to false and put showRequried property with corresponding binding attribute mandatory option in order to avoid alert messages. I also removed disabled option of commit and rollback to false option so that every time it will be enabled. There are fields in the form which are set as mandatory from entity. List is also a mandatory attribute.
When I press next, pervious buttons List points to corresponding LOV value perfectly. Now I press create and press submit without filling mandatory fields, JBO error is thrown. e.g. "JBO-27014: Attribute RociType in RociView is required". Now i press Rollback button, it comes back to first record. but List is showing empty. Again if i press Next button also, list value shows empty. When I printed the value of List attribute in an outputText #{bindings.RociType.inputValue} shows blank and #{bindings.RociType.attributeValue} shows orginal record value. #{bindings.RociType.inputValue} should show the corresponding index of iterator. Somehow after rollback this index is not properly updating.
Please help to solve this problem.
Details:
JDeveloper version 10.1.3
Project is JSF with ADF BC
Regards,
Santhosh

Answer 1

Hi,
After doing debug I understood that Rollback is not clearning Error list inside IteratorBinding. Due to that it is not getting proper input value. Please find the code for getInputValue() inside JUCtrlListBinding class.
    * Primarily for spel support. Could be removed prior to 905Prod and merged into a get()
    * method for spel-access.
    * <p>
    * Returns the last input value for the first attribute on this binding if this value
    * raised an exception. Otherwise returns the value from the model object calling
    * getAttribute(0);
    * @javabean.property
   public Object getInputValue()
      getError();
      if (mErrExc != null)
         return mInputVal;
      int sel = getSelectedIndex();
      if (mInputVal != null && (sel == -1 || sel == mNullValueIndex))
         return mInputVal;
      return new Integer(sel);
   }Is there a way to clear Errors inside Iteratorbinding when I press Rollback ???
Regards,
Santhosh
null