Overview   Library    Tag    Help 
 FRAMES   NO FRAMES 

jbpm
Tag updateVariable

Update a process variable. Optionally store the old value into an EL expression.

Tag Information
Tag ClassNone
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
entitytruefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object) 		The token, task, or process instance for which the variable should be updated.
nametruefalsejavax.el.ValueExpression
(must evaluate to java.lang.String) 		The name of the variable to update.
namefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String) 		A different name to use for this action. Action names are used by some navigation handlers.
navigatefalsefalsejavax.el.ValueExpression
(must evaluate to boolean) 		A boolean expression that can be used to control whether navigation will be attempted after this action completes.
targetfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object) 		An optional EL expression into which the old variable value will be stored.
unlessfalsefalsejavax.el.ValueExpression
(must evaluate to boolean) 		A boolean expression that, if true, will prevent this action from being run.
valuetruefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object) 		The new variable value.

Variables
No Variables Defined.

 Overview   Library    Tag    Help 
 FRAMES   NO FRAMES 
Output Generated by Tag Library Documentation Generator. Java, JSP, and JavaServer Pages are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries. Copyright 2002-4 Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054, U.S.A. All Rights Reserved.