Defining default action to button in ADF

There are many cases where user wants to submit a page or form on press of “Enter”  key.

ADF provides a direct solution to this.

af:form or af:subform has a property called defaultCommand.

If we give button id as its value then on press of enter key, the given button will be executed.

Example:

<af:subform defaultCommand="cb1" id="s2">   <af:panelFormLayout id="pfl1">        <af:inputText label="User Name" id="it1" />     <af:inputText label="Password" id="it2" secret="true"/>     <af:commandButton text="Login" id="cb1"  action="#{pageFlowScope.mbean.doLogin}" />   </af:panelFormLayout>   </af:subform>