[jbpm-dev] [Design of JBoss jBPM] - Re: JSF setting default values

[woo37830]

Written actionhandler but can't set value

I have code that writes out the following when used as a tag 
<sj4j:updateVariable name="destination" trueValue="home.jsf" falseValue="task.jsf?id='#{nid}'" condition="#{nid == '0'}" />

nameValue = destination ( String.class )
trueValue = home.jsf (String.class)
falseValue = task.jsf?id='580' (..)
conditionValue = false (...)

NOW, I then do a

if( conditionValue.toString().equals("true") )
   this.nameExpression.setValue(context, trueValue.toString() );
else
   this.nameExpression.setValue(context, falseValue.toString() );

in my tag action listener.  

I get the following error when the tag is executed.

Error updating variable: An exception of type "javax.el.PropertyNotWriteableException" was thrown ...name="destination: Illegal Syntax for Set Operation.

Question is how to set the variable destination in the action listener?



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