SOLR-4309: /browse: Improve JQuery autosuggest behavior

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1434613 13f79535-47bb-0310-9956-ffa450edef68

solr/CHANGES.txt

@@ -60,7 +60,20 @@ Upgrading from Solr 4.1.0
 Detailed Change List
 ----------------------
 
-(No changes yet)
+New Features
+----------------------
+
+Bug Fixes
+----------------------
+
+* SOLR-4309: /browse: Improve JQuery autosuggest behavior (janhoy)
+
+Optimizations
+----------------------
+
+Other Changes
+----------------------
+
 
 
 ==================  4.1.0 ==================

solr/example/solr/collection1/conf/velocity/head.vm

@@ -20,7 +20,11 @@
              'v.template': 'suggest'
            }
          }
-      );
+      ).keydown(function(e){
+        if (e.keyCode === 13){
+          $("#query-form").trigger('submit');
+        }
+      });
 
       // http://localhost:8983/solr/terms?terms.fl=name&terms.prefix=i&terms.sort=count
     });

solr/example/solr/collection1/conf/velocity/jquery.autocomplete.js

@@ -325,6 +325,7 @@ $.Autocompleter = function(input, options) {
 		if (!options.matchCase)
 			term = term.toLowerCase();
 		var data = cache.load(term);
+		data = null; // Avoid buggy cache and go to Solr every time 
 		// recieve the cached data
 		if (data && data.length) {
 			success(term, data);
@@ -398,7 +399,7 @@ $.Autocompleter.defaults = {
 	max: 100,
 	mustMatch: false,
 	extraParams: {},
-	selectFirst: true,
+	selectFirst: false,
 	formatItem: function(row) { return row[0]; },
 	formatMatch: null,
 	autoFill: false,