1 Reply Latest reply on Apr 3, 2008 4:30 PM by Damian Harvey

    Passing null in JBoss EL?

    Stephen Friedrich Novice

      I use a parameter in an action expression. Sometimes I'd like to pass null as argument.

      <tr:commandLink text="Clear Filter" immediate="true" action="#{documentView.setFilterId(null)}">

      The action handler method is

      public void setFilterId(Long id) {

      This more or less works, however when passing null in EL the java side received 0 (zero).

      Not a big deal, but quite unexpected and makes the java code a little uglier.

      Is it a bug?