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JBoss.orgCommunity Documentation
The <rich:layouPanel> is an auxiliary component used to create layout areas within the <rich:layout> container.
Table 6.570. rich : layoutPanel attributes
| Attribute Name |
Description
|
|---|---|
| binding | JSF: The attribute takes a value-binding expression for a component property of a backing bean |
| id | JSF: Every component may have a unique id that is automatically created if omitted |
| position | Positions the component relative to the <rich:layout/> component. Possible values are top, left, right, center, bottom. |
| rendered | JSF: If "false", this component is not rendered |
| width | HTML: Sets the width of the layout area |
Table 6.571. Component identification parameters
| Name | Value |
|---|---|
| component-type | org.richfaces.LayoutPanel |
| component-class | org.richfaces.component.html.HtmlLayoutPanel |
| component-family | org.richfaces.LayoutPanel |
| renderer-type | org.richfaces.LayoutPanelRenderer |
| tag-class | org.richfaces.taglib.LayoutPanelTag |
To create the simplest variant on a page use the following syntax:
Example:
...
<rich:layout>
<rich:layoutPanel position="center">
<!--center-->
</rich:layoutPanel>
</rich:layout>
...
Example:
import org.richfaces.component.html.HtmllayoutPanel;
...
HtmllayoutPanel mylayoutPanel = new HtmllayoutPanel();
...
The <rich:layoutPanel> component is used to split the area inside the <rich:layout> into up to 5 parts: top, left, center, right, bottom.
The "position" attribute defines the position of the <rich:layoutPanel> in the area created with <rich:layout> .
...
<rich:layout>
<rich:layoutPanel position="top">
<!--top-->
</rich:layoutPanel>
<rich:layoutPanel position="left">
<!--left-->
</rich:layoutPanel>
<rich:layoutPanel position="center">
<!--center-->
</rich:layoutPanel>
<rich:layoutPanel position="right">
<!--right-->
</rich:layoutPanel>
<rich:layoutPanel position="bottom">
<!--bottom-->
</rich:layoutPanel>
</rich:layout>
...
You can specify the width of the layout area with the "width" attribute.
On RichFaces Live Demo page you can see an example of <rich:layoutPanel> usage and sources for the given example.
The <rich:layout> chapter of the guide.
The Layout components for RichFaces 3.3.1 on the JBoss.org Wiki.