org.apache.struts.taglib.html
Class RadioTag
Tag for input fields of type "radio".
$Rev: 190779 $ $Date: 2005-06-15 18:04:44 +0100 (Wed, 15 Jun 2005) $protected String | idName - Name of the bean (in some scope) that will return the
value of the radio tag.
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protected static MessageResources | messages - The message resources for this package.
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protected String | name - The name of the bean containing our underlying property.
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protected String | property - The property name for this field.
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protected String | text - The body content of this tag (if any).
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protected String | value - The server value for this option.
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accesskey , alt , altKey , bundle , defaultLocale , disabled , doDisabled , doReadonly , errorKey , errorStyle , errorStyleClass , errorStyleId , indexed , locale , log , loopTagStatusClass , loopTagStatusGetIndex , loopTagSupportClass , loopTagSupportGetStatus , messages , onblur , onchange , onclick , ondblclick , onfocus , onkeydown , onkeypress , onkeyup , onmousedown , onmousemove , onmouseout , onmouseover , onmouseup , onselect , readonly , style , styleClass , styleId , tabindex , title , titleKey , triedJstlInit , triedJstlSuccess |
private String | currentValue() - Acquire the current value of the bean specified by the
name
attribute and the property specified by the property attribute.
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int | doAfterBody() - Save the associated label from the body content.
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int | doEndTag() - Optionally render the associated label from the body content.
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int | doStartTag() - Generate the required input tag.
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String | getIdName() - Return the idName.
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String | getName()
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String | getProperty() - Return the property name.
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String | getValue() - Return the server value.
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protected String | prepareName() - Prepare the name element
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void | release() - Release any acquired resources.
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protected String | renderRadioElement(String serverValue, String checkedValue) - Renders an HTML <input type="radio"> element.
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private String | serverValue() - Return the String to be used in the radio tag's
value attribute
that gets sent to the server on form submission.
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void | setIdName(String idName) - Set the idName.
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void | setName(String name)
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void | setProperty(String property) - Set the property name.
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void | setValue(String value) - Set the server value.
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doErrorsExist , getAccesskey , getAlt , getAltKey , getBundle , getDisabled , getElementClose , getErrorKey , getErrorStyle , getErrorStyleClass , getErrorStyleId , getIndexValue , getIndexed , getJstlLoopIndex , getLocale , getOnblur , getOnchange , getOnclick , getOndblclick , getOnfocus , getOnkeydown , getOnkeypress , getOnkeyup , getOnmousedown , getOnmousemove , getOnmouseout , getOnmouseover , getOnmouseup , getOnselect , getReadonly , getStyle , getStyleClass , getStyleId , getTabindex , getTitle , getTitleKey , isXhtml , lookupProperty , message , prepareAttribute , prepareEventHandlers , prepareFocusEvents , prepareIndex , prepareKeyEvents , prepareMouseEvents , prepareName , prepareOtherAttributes , prepareStyles , prepareTextEvents , release , setAccesskey , setAlt , setAltKey , setBundle , setDisabled , setErrorKey , setErrorStyle , setErrorStyleClass , setErrorStyleId , setIndexed , setLocale , setOnblur , setOnchange , setOnclick , setOndblclick , setOnfocus , setOnkeydown , setOnkeypress , setOnkeyup , setOnmousedown , setOnmousemove , setOnmouseout , setOnmouseover , setOnmouseup , setOnselect , setReadonly , setStyle , setStyleClass , setStyleId , setTabindex , setTitle , setTitleKey |
idName
protected String idName
Name of the bean (in some scope) that will return the
value of the radio tag.
If an iterator is used to render a series of radio tags,
this field 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.
messages
protected static MessageResources messages
The message resources for this package.
name
protected String name
The name of the bean containing our underlying property.
property
protected String property
The property name for this field.
text
protected String text
The body content of this tag (if any).
value
protected String value
The server value for this option.
currentValue
private String currentValue()
throws JspException
Acquire the current value of the bean specified by the name
attribute and the property specified by the property
attribute.
This radio button with this value will be checked.
doAfterBody
public int doAfterBody()
throws JspException
Save the associated label from the body content.
doEndTag
public int doEndTag()
throws JspException
Optionally render the associated label from the body content.
doStartTag
public int doStartTag()
throws JspException
Generate the required input tag.
[Indexed property since Struts 1.1]
getIdName
public String getIdName()
Return the idName.
getName
public String getName()
getProperty
public String getProperty()
Return the property name.
getValue
public String getValue()
Return the server value.
prepareName
protected String prepareName()
throws JspException
Prepare the name element
- prepareName in interface BaseHandlerTag
renderRadioElement
protected String renderRadioElement(String serverValue,
String checkedValue)
throws JspException
Renders an HTML <input type="radio"> element.
serverValue
- The data to be used in the tag's value
attribute and sent to the server when the form is submitted.checkedValue
- If the serverValue equals this value the radio button
will be checked.
serverValue
private String serverValue()
throws JspException
Return the String to be used in the radio tag's value
attribute
that gets sent to the server on form submission.
setIdName
public void setIdName(String idName)
Set the idName.
setName
public void setName(String name)
setProperty
public void setProperty(String property)
Set the property name.
property
- The new property name
setValue
public void setValue(String value)
Set the server value.
value
- The new server value
Copyright B) 2000-2007 - The Apache Software Foundation