Add missing message for external validator

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25915 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/Currency_viewFieldLibrary/my_reference.xml

@@ -20,6 +20,14 @@
               </list>
             </value>
         </item>
+        <item>
+            <key> <string>delegated_message_list</string> </key>
+            <value>
+              <list>
+                <string>external_validator_failed</string>
+              </list>
+            </value>
+        </item>
         <item>
             <key> <string>id</string> </key>
             <value> <string>my_reference</string> </value>
@@ -30,7 +38,7 @@
               <dictionary>
                 <item>
                     <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
+                    <value> <string>Another currency with this currency code already exists.</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_base/bt/revision

-545
\ No newline at end of file
+546
\ No newline at end of file