[jboss-user] [JBoss jBPM] - Re: selectManyCheckbox and jBPM variables

[jcv]

"javalau" wrote : Maybe the selectManyCheckbox value attribute must be a value-binding expression to a property of type List, but the object of list type can not persist in jbpm3.2.
  | 
  | How to solve the problem ?

The problem was that the value attribute was actually a list.
To solve the problem i had to do something like this:

  | <h:inputHidden binding="mybean.binding" value="#{var['workflow value']}" />
  | <h:selectManyCheckbox value="mybean.valuehandler">
  | ...
  | </h:selectManyCheckbox>
  | 

The valuehandler property on "set" also set the value for the input hidden as a csv string.

My knoledge of JSF and JSP isnt too good, but this is the best thing i could do so far.

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