From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 29 Nov 2012 08:54:46 +0000 (+0100)
Subject: Document empty value for backendelementset
X-Git-Tag: v1.3.8~2
X-Git-Url: http://git.indexdata.com/?p=yazproxy-moved-to-github.git;a=commitdiff_plain;h=b6c615bba228f3c18e78cf6ab2f45734aa53faff;hp=f5aa3da6fa8c40d6f8295514edf08477e3f3a054

Document empty value for backendelementset
---

diff --git a/doc/reference.xml b/doc/reference.xml
index caebaf1..2ef809c 100644
--- a/doc/reference.xml
+++ b/doc/reference.xml
@@ -464,12 +464,14 @@
     </para>
     <para>
      If attribute <literal>backendelementset</literal> is given, that holds
-     elementset to be transmitted to backend. If
-     <literal>backendelementset</literal> is omitted, the element
+     elementset to be transmitted to backend. An empty value of
+     <literal>backendelementset</literal> has the effect of omitting
+     any Comp-Spec (and elementset) sent to backend.
+    </para>
+    <para>If <literal>backendelementset</literal> is omitted, the element
      set from client is used, except if <literal>marcxml</literal> is used.
-     If no <literal>backendelementset</literal> is given and
-     <literal>marcxml</literal> is used, the elementset is omitted in
-     request to backend.
+     In that case (using <literal>marcxml</literal>), no Comp-Spec and no
+     elementset is sent to backend.
     </para>
     <para>
      If attribute <literal>stylesheet</literal> is given, the proxy