I see that a setValueExpression method has been added to the HtmlActionParameter class for JSF 1.2 compatibility (to replace the setValue method, as ValueBinding is deprecated in this version and ValueExpression should be used instead). The first remark is that this method is not documented for the moment.
But there is no setAssignToExpression method to replace setAssignToBinding. Is there another way, JSF 1.2 compatible, to do this or will this methos be present in the next versions ? Thank you in advance for your answers :)