From f63a10ccb1a14d27a11df4b056904b1afad33b9f Mon Sep 17 00:00:00 2001
From: vitalets <noginsk@rambler.ru>
Date: Wed, 16 Jan 2013 21:29:17 +0400
Subject: [PATCH 1/3] ready for single

---
 select2.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/select2.js b/select2.js
index 9ffc0282..8e0b095a 100644
--- a/select2.js
+++ b/select2.js
@@ -1660,6 +1660,23 @@ the specific language governing permissions and limitations under the Apache Lic
                     if ($.isFunction(callback))
                         callback({id: selected.attr("value"), text: selected.text(), element:selected});
                 };
+            } else if ("data" in opts) {
+                // install default initSelection when applied to hidden input and data is local
+                opts.initSelection = opts.initSelection || function (element, callback) {
+                    var data,
+                        id = element.val();
+                        
+                    $.each(opts.data, function(k, v){
+                        if(id == opts.id(v)) {
+                            data = v;
+                            return false;
+                        }
+                    });
+                    
+                    if ($.isFunction(callback)) {
+                        callback(data);
+                    }
+                };
             }
 
             return opts;

From 3570ab523e7d038d204805c3e660c91b8715afee Mon Sep 17 00:00:00 2001
From: vitalets <noginsk@rambler.ru>
Date: Wed, 16 Jan 2013 22:09:31 +0400
Subject: [PATCH 2/3] add third param to matcher in local

---
 select2.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/select2.js b/select2.js
index 8e0b095a..03857b3b 100644
--- a/select2.js
+++ b/select2.js
@@ -380,11 +380,11 @@ the specific language governing permissions and limitations under the Apache Lic
                     }
                     group.children=[];
                     $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
-                    if (group.children.length || query.matcher(t, text(group))) {
+                    if (group.children.length || query.matcher(t, text(group), datum)) {
                         collection.push(group);
                     }
                 } else {
-                    if (query.matcher(t, text(datum))) {
+                    if (query.matcher(t, text(datum), datum)) {
                         collection.push(datum);
                     }
                 }

From 88a86e595321c557292408eab437ec14371b85fe Mon Sep 17 00:00:00 2001
From: vitalets <noginsk@rambler.ru>
Date: Wed, 16 Jan 2013 22:35:24 +0400
Subject: [PATCH 3/3] add default initselection for single and multi

---
 select2.js | 35 ++++++++++++++++++++++++-----------
 1 file changed, 24 insertions(+), 11 deletions(-)

diff --git a/select2.js b/select2.js
index 03857b3b..e62f453d 100644
--- a/select2.js
+++ b/select2.js
@@ -1663,19 +1663,16 @@ the specific language governing permissions and limitations under the Apache Lic
             } else if ("data" in opts) {
                 // install default initSelection when applied to hidden input and data is local
                 opts.initSelection = opts.initSelection || function (element, callback) {
-                    var data,
-                        id = element.val();
-                        
-                    $.each(opts.data, function(k, v){
-                        if(id == opts.id(v)) {
-                            data = v;
-                            return false;
+                    var id = element.val();
+                    //search in data by id 
+                    opts.query({
+                        matcher: function(term, text, el){
+                            return equal(id, opts.id(el));
+                        }, 
+                        callback: !$.isFunction(callback) ? $.noop : function(filtered) {
+                            callback(filtered.results.length ? filtered.results[0] : null);
                         }
                     });
-                    
-                    if ($.isFunction(callback)) {
-                        callback(data);
-                    }
                 };
             }
 
@@ -1864,6 +1861,22 @@ the specific language governing permissions and limitations under the Apache Lic
                     if ($.isFunction(callback))
                         callback(data);
                 };
+            } else if ("data" in opts) {
+                // install default initSelection when applied to hidden input and data is local
+                opts.initSelection = opts.initSelection || function (element, callback) {
+                    var ids = splitVal(element.val(), opts.separator);
+                    //search in data by array of ids
+                    opts.query({
+                        matcher: function(term, text, el){
+                            return $.grep(ids, function(id) { 
+                                return equal(id, opts.id(el));
+                            }).length;
+                        }, 
+                        callback: !$.isFunction(callback) ? $.noop : function(filtered) {
+                            callback(filtered.results);
+                        }
+                    });
+                };
             }
 
             return opts;