How to access variables in WebDynpro

Hi all,

absolutely a beginner question, but I don't find any solution (maybe searching for the wrong things...)

I have created a WebDynpro Application which includes some "InputFields" and a button. By clicking on the button, I call an onAction method. This method should write the content of the WebDynpro InputFields into a table and display it in a message area.

How can I acces the data from the WebDynpro fields in the method?

Thanks and regards

Peter