com.jcorporate.expresso.services.taglib
Class ButtonParams

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.jcorporate.expresso.services.taglib.ButtonParams

All Implemented Interfaces:

IterationTag, Serializable, Tag

public class ButtonParams

extends TagSupport

Use ButtonParamsTag right after putting a button on a form that maps to a particular Transition. The ButtomParams tag will add a hidden form field that will contain all the appropriate parameters associated with the Transition. The only supported attribute is 'value', there is no default given, since it is critical that it maps to an existing transition.

value parameter should map to a Transition. Example:

Version:

$Revision: 1.2 $ on $Date: 2003/10/27 19:10:43 $

Author:

Michael Rimov

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

ButtonParams()
Default constructor

Method Summary

int	doEndTag() Does the actual grunt work.
String	getValue() Get the JSTL expression for value.
void	setValue(String value) Sets the value JSTL expression

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ButtonParams

public ButtonParams()

Default constructor

Method Detail

getValue

public String getValue()

Get the JSTL expression for value.

Returns:

java.lang.String

setValue

public void setValue(String value)

Sets the value JSTL expression

Parameters:

value -

doEndTag

public int doEndTag()
             throws JspException

Does the actual grunt work.

Returns:

EVAL_PAGE

Throws:

JspException