Dependent Message Choice Issue, Please Help.

Question

Hi All,
I am new to OAF.
I am desiging  dependent message choice where there are 4 message choice boxes
I have written the code but the issue i Am facing is when i select a value from the first Mesage Choice , processFormRequest Method is not called.If I click on any lob in the page , then only processFormRequest() is called and value is populated in the second drop down.
So I need to call processFormRequest() after a value is selected in Message Choice..
Pleas help

Answer 1

Hi,
Follow the steps in this link. In this they have used MessageTextInput. You do the firePartialAction in MessageChoice.
https://blogs.oracle.com/prajkumar/entry/partial_page_rendering_in_oaf
Then write the following code in processFormRequest and modify as per your requirement.
if ("update".equals(pageContext.getParameter(EVENT_PARAM)))  //update is the event name of the MessageChoice item
if (pageContext.getParameter("ApplicationChoice") != null)
ownerName1 = pageContext.getParameter("ApplicationChoice");
System.out.println("Application value :" + ownerName1);
Serializable ownernameParam[] = { ownerName1 };
am1.invokeMethod("setQueueName", ownernameParam);
System.out.println("After calling the queueName function");
//Code in AM
public void setQueueName(String queuename)
SeaSoaQMsgidNameVOImpl vo1 = getSeaSoaQMsgidNameVO1();
vo1.setWhereClause("OWNER = :1");
vo1.setWhereClauseParam(0,queuename);
vo1.executeQuery();
I hope this will help you..
Thanks and Regards,
Myvizhi