selectonemenu means <h:selectonemenu> i mean select box
Datatable means in order to display data from database in table format we use datatable in JSf
Secondselectonemenu its also h:selectonemenu
Managed bean means backing bean which persorms all database related code/operations
Sessionscope means in faces-config.xml i kept backingbean scope as session bean
Please give the solution uyaar
Joined: Sep 17, 2006
Do you have a valueChangeListener for the <h:selectonemenu> and <h:Secondselectonemenu> ?
Sounds like a ViewHandler issue: "The pluggablity mechanism for allowing implementations of or applications using the JavaServer Faces specification to provide their own handling of the activities in the Render Response and Restore View phases"
Thus: Datatable should be wrapped with a ViewHandler which should capture changes in the view.
I am not familiar with jsf so this is the best I can do. HTH