Is it possible to restrict the "paste" functionality on a wd input field?

The requirement I have is not allow to copy and paste a value on a given webdynpro input field. Does anyone know if this is possible? If so, how?
Thanks in advance,
Diego

Hi Yuval,
not sure about your answer. Does the attribute "readonly" will prevent or will not prevent pasting values? I am not sure about your reply since after your sentence you say "there is not way to restrict user from copying the value....." and that for me reads like "there is no way to prevent from pasting the value ......".
Please advice and thanks in advance,
Diego.

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