--- loncom/html/adm/help/tex/Custom_Response_Problem_Creation.tex	2013/07/05 18:30:40	1.2
+++ loncom/html/adm/help/tex/Custom_Response_Problem_Creation.tex	2017/01/23 20:29:42	1.7
@@ -1,11 +1,11 @@
-\label{Custom_Response_Problem_Creation}
+\label{Custom_Response_Problem_Creation}\index{Custom Response}
 Custom Response is a way to have a problem graded based on an algorithm. The use of this response type is
 generally discouraged, since the responses will not be analyzable by the LON-CAPA statistics tools.
 
 For a single textfield, the student's answer will be in a variable \$submission. If the Custom Response has multiple textfields, the answers will be in an array
 reference, and can be accessed as \$\$submission[0], \$\$submission[1], etc.
 
-The student answer needs to be evaluated by Perl code inside the \texttt{\textless answer\textgreater}-tag. Custom Response needs to include an algorithm that determines and returns a standard LON-CAPA response. The most common LON-CAPA responses are:
+The student answer needs to be evaluated by Perl code inside the \texttt{$<$ answer$>$}-tag. Custom Response needs to include an algorithm that determines and returns a standard LON-CAPA response. The most common LON-CAPA responses are:
 \begin{itemize}
 \item EXACT\_ANS: return if solved exactly correctly
 \item APPROX\_ANS: return if solved approximately
@@ -15,7 +15,7 @@ e.g. return(ASSIGNED\_SCORE,0.3);)
 \item SIG\_FAIL, NO\_UNIT, EXTRA\_ANSWER, MISSING\_ANSWER, BAD\_FORMULA, 
 WANTED\_NUMERIC, WRONG\_FORMAT: return if not correct for different reasons, does not use up a try
 \end{itemize}
-The \texttt{answerdisplay} is shown instead of the student response in 'show answer' mode after the answer date.
+The \texttt{answerdisplay} is shown instead of the student response in `show answer' mode after the answer date.
 The following example illustrates this:
 \begin{verbatim}
 <problem>
@@ -63,5 +63,6 @@ Full list of possible return codes:
 \item ASSIGNED\_SCORE: partial credit; the customresponse needs to return the award followed by the partial credit factor  
 \item TOO\_LONG: answer submission was deemed too long
 \item INVALID\_FILETYPE: student tried to upload a file that was of an extension that was not specifically allowed 
+\item EXCESS\_FILESIZE: student uploaded file(s) with a combined size that exceeded the amount allowed
 \item COMMA\_FAIL: answer requires the use of comma grouping and it wasn't provided or was incorrect
 \end{itemize}