From 5e0e6abcb7632ee529f91fcf318e45cbbcacc187 Mon Sep 17 00:00:00 2001
From: interp <interp>
Date: Sat, 9 Nov 2002 16:46:59 +0000
Subject: [PATCH] update description of INPUT-FIELD-VALUE and insert one for
 RAW-INPUT-FIELD-VALUE

---
 scheme/httpd/surflets/latex/surflet.tex | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/scheme/httpd/surflets/latex/surflet.tex b/scheme/httpd/surflets/latex/surflet.tex
index 047d0d1..ac66966 100644
--- a/scheme/httpd/surflets/latex/surflet.tex
+++ b/scheme/httpd/surflets/latex/surflet.tex
@@ -263,12 +263,20 @@ See the examples for further informations.
 \end{desc}
 
 \defun{input-field-binding}{input-field bindings}{binding}
-\defunx{input-field-value}{input-field bindings}{value}
+\defunx{raw-input-field-value}{input-field bindings}{value}
+\defunx{input-field-value}{input-field bindings \opt{default}}{value}
 \begin{desc}
   \ex{input-field-binding} returns the binding for
-  \semvar{input-field} out of \semvar{bindings}.
-  \ex{input-field-value} returns the value for the input field, using
-  the transformer function of the input field.
+  \semvar{input-field} in \semvar{bindings}.
+  \ex{raw-input-field-value} returns the value for
+  \semvar{input-field}, using the transformer function of the input
+  field that was specified at its creation time. It is an error, if
+  \semvar{input-field}'s value is not specified by the
+  \semvar{bindings} or the transformer function yields an error.
+  \semvar{input-field-value} does the same as
+  \semvar{raw-input-field-value}, except that it will return
+  \semvar{default}, that defaults to \sharpf, in case of an
+  error.
 \end{desc}
 
 \subsection{Return addresses}