loncom/html/adm/help/tex/Authoring_RadiobuttonResponse.tex - diff

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-version 1.3, 2007/08/07 22:46:54
+version 1.4, 2017/01/23 20:29:42
  Line 1
- \label{Authoring_RadiobuttonResponse}
+ \label{Authoring_RadiobuttonResponse}\index{radiobuttonresponse}
  \textbf{radiobuttonresponse} implements a true/false question with
  one correct answer. It uses the foil structure tags as described in
  \ref{Authoring_Foil_Structure_Tags}, but the \emph{value} of a foil can only
  be \textbf{true}, \textbf{false}, or \textbf{unused}.
+ It is possible to use a Perl variable for the value attribute, as long as it can only have a valid value.
+ Several true foils can be specified, but only one (randomly chosen) will be displayed.
+ Possible attributes for \texttt{<radiobuttonresponse>} are:
+ \begin{itemize}
+   \item \textbf{max}: the maximum number of foils displayed at once
+   (if more are specified, some will not be displayed)
+   \item \textbf{randomize}: set to \texttt{yes} to randomize the order of foils when displayed
+   \item \textbf{direction}: set to \texttt{horizontal} to display foils horizontally
+ \end{itemize}