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html
Tag 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.


Tag Information
Tag Classorg.apache.struts.taglib.html.RadioTag
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
accesskeyfalsetruejava.lang.StringThe keyboard character used to move focus immediately to this element.
altfalsetruejava.lang.String

The alternate text for this element.
altKeyfalsetruejava.lang.String

The message resources key of the alternate text for this element.
bundlefalsetruejava.lang.StringThe servlet context attributes key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.
Since:
Struts 1.2.5
dirfalsetruejava.lang.String

The direction for weak/neutral text for this element.

Since:
Struts 1.3.6
disabledfalsetruebooleanSet to true if this input field should be disabled.
errorKeyfalsetruejava.lang.String

Name of the bean (in any scope) under which our error messages have been stored. If not present, the name specified by the Globals.ERROR_KEY constant string will be used.

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:
Struts 1.2.5
errorStylefalsetruejava.lang.String

CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:
Struts 1.2.5
errorStyleClassfalsetruejava.lang.String

CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:
Struts 1.2.5
errorStyleIdfalsetruejava.lang.String

Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:
Struts 1.2.5
indexedfalsetruebooleanValid 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.
langfalsetruejava.lang.String

The language code for this element.

Since:
Struts 1.3.6
namefalsetruejava.lang.StringThe 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.
onblurfalsetruejava.lang.StringJavaScript event handler executed when this element loses input focus.
onchangefalsetruejava.lang.StringJavaScript event handler executed when this element loses input focus and its value has changed.
onclickfalsetruejava.lang.StringJavaScript event handler executed when this element receives a mouse click.
ondblclickfalsetruejava.lang.StringJavaScript event handler executed when this element receives a mouse double click.
onfocusfalsetruejava.lang.StringJavaScript event handler executed when this element receives input focus.
onkeydownfalsetruejava.lang.StringJavaScript event handler executed when this element has focus and a key is depressed.
onkeypressfalsetruejava.lang.StringJavaScript event handler executed when this element has focus and a key is depressed and released.
onkeyupfalsetruejava.lang.StringJavaScript event handler executed when this element has focus and a key is released.
propertytruetruejava.lang.StringThe corresponding bean property for this radio tag.
onmousedownfalsetruejava.lang.StringJavaScript event handler executed when this element is under the mouse pointer and a mouse button is depressed.
onmousemovefalsetruejava.lang.StringJavaScript event handler executed when this element is under the mouse pointer and the pointer is moved.
onmouseoutfalsetruejava.lang.StringJavaScript event handler executed when this element was under the mouse pointer but the pointer was moved outside the element.
onmouseoverfalsetruejava.lang.StringJavaScript event handler executed when this element was not under the mouse pointer but the pointer is moved inside the element.
onmouseupfalsetruejava.lang.StringJavaScript event handler executed when this element is under the mouse pointer and a mouse button is released.
stylefalsetruejava.lang.String

CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.
styleClassfalsetruejava.lang.String

CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.
styleIdfalsetruejava.lang.String

Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.
tabindexfalsetruejava.lang.StringThe tab order (ascending positive integers) for this element.
titlefalsetruejava.lang.String

The advisory title for this element.
titleKeyfalsetruejava.lang.String

The message resources key for the advisory title for this element.
valuetruetruejava.lang.StringThe value of the radio tag.
idNamefalsetruejava.lang.String

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

Variables
No Variables Defined.

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