Put an alert in ajaxError. This is not pretty and should be moved to the client

code.. but I am not sure how Jakub wants to handle errors in the client code.
Do we need to clean up what pazpar2 sends back?

diff --git a/js/pz2.js b/js/pz2.js
index 6d34ce0..d6d7f7d 100644 (file)
--- a/js/pz2.js
+++ b/js/pz2.js
@@ -1,5 +1,5 @@
 /*
-** $Id: pz2.js,v 1.9 2007-04-18 04:07:48 quinn Exp $
+** $Id: pz2.js,v 1.10 2007-04-18 04:23:53 quinn Exp $
 ** pz2.js - pazpar2's javascript client library.
 */
 
@@ -91,9 +91,16 @@ var pz2 = function(paramArray) {
     // error handling
     $(document).ajaxError( 
     function (request, settings, exception) {
-           alert("AjaxErr");
         if ( settings.responseXML && settings.responseXML.getElementsByTagName("error") )
-            throw new Error( settings.responseXML.getElementsByTagName("error")[0].childNodes[0].nodeValue);
+       {
+           var err = settings.responseXML.getElementsByTagName("error")[0].childNodes[0].nodeValue;
+           if (err == 'QUERY')
+                   alert("Your query was not understood. Please rephrase");
+           else
+                   throw new Error( settings.responseXML.getElementsByTagName("error")[0].childNodes[0].nodeValue);
+       }
+       else
+           throw exception;
     });
     
     // auto init session?