i have a form like this:
<% form_tag :action => "foo1"
<%=select_tag ("user", "name", options_for_select(someArray))%>
<%=select_tag ("formdata", "language1",
<%=radio_button ("formdata", "language1_level, 3%>
the controller has 2 functions, foo0 (displays the formular) and foo1
(validates data in params[:user])
if there is something wrong it renders the foo0 again, but only displays
the entered contend of params[:user].
HOW do i get to display the enterd data for params[:formdata]. All
formdata is not part of the model user, so i can't just change that.
Hopefully you understand. This text is somehow messy.