radio - Render A Radio Button Input Field

Renders an HTML <input> element of type radio, populated from the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body.

If an iterator is used to render a series of radio tags, the idName attribute may be used to specify the name of the bean exposed by the iterator. In this case, the value attribute is used as the name of a property on the idName bean that returns the value of the radio tag in this iteration.

Attribute Name Description
accesskey The keyboard character used to move focus immediately to this element. [RT Expr]
alt

The alternate text for this element.

[RT Expr]
altKey

The message resources key of the alternate text for this element.

[RT Expr]
disabled Set to true if this input field should be disabled. [RT Expr]
indexed Valid only inside of logic:iterate tag. If true then name of the html tag will be rendered as "id[34].propertyName". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. [RT Expr]
name The attribute name of the bean whose properties are consulted when rendering the current value of this input field. If not specified, the bean associated with the form tag we are nested within is utilized. [RT Expr]
onblur JavaScript event handler executed when this element loses input focus. [RT Expr]
onchange JavaScript event handler executed when this element loses input focus and its value has changed. [RT Expr]
onclick JavaScript event handler executed when this element receives a mouse click. [RT Expr]
ondblclick JavaScript event handler executed when this element receives a mouse double click. [RT Expr]
onfocus JavaScript event handler executed when this element receives input focus. [RT Expr]
onkeydown JavaScript event handler executed when this element has focus and a key is depressed. [RT Expr]
onkeypress JavaScript event handler executed when this element has focus and a key is depressed and released. [RT Expr]
onkeyup JavaScript event handler executed when this element has focus and a key is released. [RT Expr]
property The corresponding bean property for this radio tag. [Required] [RT Expr]
onmousedown JavaScript event handler executed when this element is under the mouse pointer and a mouse button is depressed. [RT Expr]
onmousemove JavaScript event handler executed when this element is under the mouse pointer and the pointer is moved. [RT Expr]
onmouseout JavaScript event handler executed when this element was under the mouse pointer but the pointer was moved outside the element. [RT Expr]
onmouseover JavaScript event handler executed when this element was not under the mouse pointer but the pointer is moved inside the element. [RT Expr]
onmouseup JavaScript event handler executed when this element is under the mouse pointer and a mouse button is released. [RT Expr]
style CSS styles to be applied to this HTML element. [RT Expr]
styleClass CSS stylesheet class to be applied to this HTML element (renders a "class" attribute). [RT Expr]
styleId Identifier to be assigned to this HTML element (renders an "id" attribute). [RT Expr]
tabindex The tab order (ascending positive integers) for this element. [RT Expr]
title

The advisory title for this element.

[RT Expr]
titleKey

The message resources key for the advisory title for this element.

[RT Expr]
value The value of the radio tag. [Required] [RT Expr]
idName

Name of the bean (in some scope) that will return the value of the radio tag. Usually exposed by an iterator. When the idName attribute is present, the value attribute is used as the name of the property on the idName bean that will return the value of the radio tag for this iteration.

Since: Struts 1.1

[RT Expr]