PanelGroup

Extension of the panelGroup element

In addition to the normal rendered attribute, there is also a show attribute that has the same semantics, but instead of entirely omitting the element in the markup, show=false will render an empty placeholder element.

This is especially neat for the cases where you would normally need to add an outer wrapper to AJAX update a conditionally rendered element.

The panelGroup will render as a div by default, but you can render it as any tag name by specifiying the tag attribute.

Example

Documentation


<t:panelGroup id="mypanel" show="#{controller.show}">
    <h3>This is the content of the panel</h3>
</t:panelGroup>

<t:commandButton value="Show" action="#{controller.setShow(true)}" render="mypanel"/>

Extension of the panelGroup element

Info

Tag name	panelGroup
Component type	io.tornadofaces.component.PanelGroup
Renderer type	io.tornadofaces.component.PanelGroupRenderer

Attributes

Name	Description	Required
styleClass	Classes to apply to the element	false
style	CSS Style attribute	false
tag	Tag name to render as. Defaults to div.	false
show	Show this component normally, or render an empty placeholder element. Defaults to true.	false
rendered	Should this component be rendered?	false