Hi Jakob,
I wanted to design the following composite component (a panel with two
buttons):
<my:buttonPanel button1="#{myBean.button1}" button2="#{myBean.button2}" />
where "#{myBean.button1}" and "#{myBean.button2}" are instances of
SimpleModel. For the button expression should apply: If it evaluates to
null the button is disabled, if not SimpleModel.myaction() will be executed.
Therefore I wanted to express with the following composite component
attribute declaration:
<cc:attribute name="button1" type="SimpleModel" >
<cc:attribute name="myaction" targetAttributeName="action"
targets="button" />
</cc:attribute>
that the attribute "myaction" of the instance maps to the action of the
button. I guess that it does not work even with JSF 2.1 because it is a
nested attribute declaration.
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