In this section, you will see what the main attributes supported by <f:ajax> are. We start with execute and render, continue with listener and event, and finish with onevent and onerror.
In the previous example, the execute and render attributes affect a single component indicated by its ID. When multiple components are affected, we can specify a list of IDs separated by space, or we can use the following keywords:
@form: This keyword refers to all component IDs in the form that contains the AJAX component. If it is present in theexecuteattribute, then the entire<h:form>is submitted and processed. In case of therenderattribute, the entire<h:form>is rendered.@this: This keyword refers to the ID of the element that triggers the request (default whenexecuteis missing). For theexecuteattribute,@thiswill submit and process only the component that contains the AJAX component, while for therenderattribute,...