The main thing you should know about Erlang unicode is that
I.e. in N2O DSL you should use:
Whenever you want to send to server the value from DOM element you should use utf8_toByteArray.
However we created shortcut for that purposes which knows about radio, fieldset and other types of DOM nodes. So you should use just:
Whenever you get unicode data from server you should prepare it before place in DOM with utf8_dec: