Summary
Tag name: <t:radio>
UIComponent class: org.apache.myfaces.custom.radio.HtmlRadio
Tag class: org.apache.myfaces.custom.radio.HtmlRadioTag
Component type: org.apache.myfaces.HtmlRadio
Component family: org.apache.myfaces.Radio
Renderer type: org.apache.myfaces.Radio
Renderer class: org.apache.myfaces.renderkit.html.ext.HtmlRadioRenderer
This tag is used in conjunction with the extended selectOneRadio
tag when the "spread" layout is selected. It specifies the
position within the document that the radio button corresponding
to a specific SelectItem should be rendered. All HTML pass-through
attributes for this input are taken from the associated
selectOneRadio.
Unless otherwise specified, all attributes accept static values or EL expressions.
Attributes
| Name | Type | Supports EL? | Description |
|---|---|---|---|
| accesskey | String | Yes | HTML: Sets the access key for this element. |
| align | String | Yes | HTML: Specifies the horizontal alignment of this element. Deprecated in HTML 4.01. |
| alt | String | Yes | HTML: Specifies alternative text that can be used by a browser that can't show this element. |
| binding | org.apache.myfaces.custom.radio.HtmlRadio | Only EL | Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind " + "to this component instance. This value must be an EL expression. |
| dir | String | Yes | HTML: The direction of text display, either 'ltr' (left-to-right) or 'rtl' (right-to-left). |
| disabledClass | String | Yes | The CSS class assigned to the label element for enabled choices. |
| enabledClass | String | Yes | The CSS class assigned to the label element for enabled choices. |
| enabledOnUserRole | String | Yes | If user is in given role, this component will be rendered normally. If not, no hyperlink is rendered but all nested tags (=body) are rendered. |
| for | String | Yes | The id of the referenced extended selectOneRadio component. This value is resolved to the particular component using the standard UIComponent.findComponent() searching algorithm. |
| id | String | Yes | Get a string which uniquely identifies this UIComponent within the scope of the nearest ancestor NamingContainer component. The id is not necessarily unique across all components in the current view. |
| index | int | Yes | The index of the corresponding SelectItem, where 0 represents the first SelectItem. |
| lang | String | Yes | HTML: The base language of this document. |
| onblur | String | Yes | HTML: Specifies a script to be invoked when the element loses focus. |
| onchange | String | Yes | HTML: Specifies a script to be invoked when the element is modified. |
| onclick | String | Yes | HTML: Script to be invoked when the element is clicked. |
| ondblclick | String | Yes | HTML: Script to be invoked when the element is double-clicked. |
| onfocus | String | Yes | HTML: Specifies a script to be invoked when the element receives focus. |
| onkeydown | String | Yes | HTML: Script to be invoked when a key is pressed down over this element. |
| onkeypress | String | Yes | HTML: Script to be invoked when a key is pressed over this element. |
| onkeyup | String | Yes | HTML: Script to be invoked when a key is released over this element. |
| onmousedown | String | Yes | HTML: Script to be invoked when the pointing device is pressed over this element. |
| onmousemove | String | Yes | HTML: Script to be invoked when the pointing device is moved while it is in this element. |
| onmouseout | String | Yes | HTML: Script to be invoked when the pointing device is moves out of this element. |
| onmouseover | String | Yes | HTML: Script to be invoked when the pointing device is moved into this element. |
| onmouseup | String | Yes | HTML: Script to be invoked when the pointing device is released over this element. |
| onselect | String | Yes | HTML: Specifies a script to be invoked when the element is selected. |
| renderLogicalId | boolean | Yes | If this property is set to true, the id generated for the input html markup
will be the logical id composed from the clientId of the associated
selectOneRadio and the index of this component (for example 'myComp:2').
NOTE: This is provided only for backward compatibility with tomahawk 1.2. Activate this behavior will make client behaviors added to t:selectOneRadio like f:ajax or others fail, because the logical id has no counterpart in the component tree. |
| rendered | boolean | Yes | A boolean value that indicates whether this component should be rendered. Default value: true. |
| style | String | Yes | HTML: CSS styling instructions. |
| styleClass | String | Yes | The CSS class for this element. Corresponds to the HTML 'class' attribute. |
| tabindex | String | Yes | HTML: Specifies the position of this element within the tab order of the document. |
| title | String | Yes | HTML: An advisory title for this element. Often used by the user agent as a tooltip. |
| visibleOnUserRole | String | Yes | If user is in given role, this component will be rendered normally. If not, nothing is rendered and the body of this tag will be skipped. |