Question

Is there a way to update all components or do I have to manually select each id? I have an ajax html5 detection script and dont want have to update every component via the id.

Thanks

Answer 1

Just use the ID of the common parent component.

<h:panelGroup id="someParent">
    <h:someComponentToUpdate ... />
    ...
    <h:someComponentToUpdate ... />
    ...
    <h:someComponentToUpdate ... />
    ...
</h:panelGroup>
...
<f:ajax render="someParent" />

Or use @all to refresh the entire page.

<f:ajax render="@all" />