JavaServer Faces

Name

SelectOne/Radio

Synopsis

This renderer represents a select-one component as a radio button group.

Component family:	javax.faces.SelectOne
Renderer type:	javax.faces.Radio
Renders children:	No

Encode behavior

Renders the component as an HTML <table> element with an <input> element for each choice represented by the component’s children (one or more UISelectItem and UISelectItems components) as the table cells. If the layout attribute is set to pageDirection, each cell is rendered in a separate table row; otherwise all cells are rendered in one row. A UISelectItemGroup child component is rendered as a nested table within the corresponding outer table cell. If the component ID is set, a <span> element with an id attribute containing the component’s client ID is rendered around the outer table.

The <input> elements are rendered with a type attribute set to radio and a name attribute set to the component’s client ID. Each <input> element is also nested within a <label> elements with a for attribute set to the component’s client ID. For all the choice that matches the component’s value, the checked attribute is set for the corresponding <input> element.

Decode behavior

Looks for a request parameter with the component’s client ID as the name. If it finds the parameter, the renderer passes the parameter value to the component’s setSubmittedValue() method.

Attributes

[accesskey="accessKey"] [border="border"] [dir="ltr|rtl"]
[disabled="true|false"] [disabledClass="styleClass"] [enabledClass=" ...