Hello,

I have a question to the behaviour of UIViewParameter. At the moment the submitted value of a viewParam is overriden if this paremeter is absent in RequestParameterMap. This behaviour causes some problems e.g. if the view metadata contains a "required" view parameter and you have a an action button. The post request do not contains the view parameter in RequestParameterMap and so it's overriden with null value. Is there a possiblity to do not override parameter if it's absent (so as Mojarra do in the decode methode of UIViewParameter)?

Regards
Marcus

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