From 9dec776a215127e6030b29386058e5e3a14ff470 Mon Sep 17 00:00:00 2001
From: Christoph Tavan <christoph@mbr-targeting.com>
Date: Tue, 18 Nov 2014 08:37:51 +0000
Subject: [PATCH 1/2] Make $select.multiple definition more readable.

---
 src/select.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/select.js b/src/select.js
index 3b81924b1..fcfb4c793 100644
--- a/src/select.js
+++ b/src/select.js
@@ -630,7 +630,11 @@
 
         var searchInput = element.querySelectorAll('input.ui-select-search');
 
-        $select.multiple = (angular.isDefined(attrs.multiple)) ? (attrs.multiple === '') ? true : (attrs.multiple.toLowerCase() === 'true') : false;
+        $select.multiple = angular.isDefined(attrs.multiple) && (
+            attrs.multiple === '' ||
+            attrs.multiple.toLowerCase() === 'true'
+        );
+
         $select.closeOnSelect = (angular.isDefined(attrs.closeOnSelect) && attrs.closeOnSelect.toLowerCase() === 'false') ? false : uiSelectConfig.closeOnSelect;
         $select.onSelectCallback = $parse(attrs.onSelect);
         $select.onRemoveCallback = $parse(attrs.onRemove);

From fb637a9db3de28c999ff53b97a523db91604d449 Mon Sep 17 00:00:00 2001
From: Christoph Tavan <christoph@mbr-targeting.com>
Date: Tue, 18 Nov 2014 08:38:17 +0000
Subject: [PATCH 2/2] Support `multiple="multiple"` attribute.

Some html preprocessors will transform

<ui-select multiple></ui-select>

into

<ui-select multiple="multiple"></ui-select>

which is currently not supported by angular-ui-select. This patch fixes the
issue.
---
 src/select.js       |  1 +
 test/select.spec.js | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/src/select.js b/src/select.js
index fcfb4c793..7b34c650a 100644
--- a/src/select.js
+++ b/src/select.js
@@ -632,6 +632,7 @@
 
         $select.multiple = angular.isDefined(attrs.multiple) && (
             attrs.multiple === '' ||
+            attrs.multiple.toLowerCase() === 'multiple' ||
             attrs.multiple.toLowerCase() === 'true'
         );
 
diff --git a/test/select.spec.js b/test/select.spec.js
index 461ec3c13..f76c7fec8 100644
--- a/test/select.spec.js
+++ b/test/select.spec.js
@@ -1520,6 +1520,22 @@ describe('ui-select tests', function() {
          .toBe("Wladimir <wladimir@email.com>Samantha <samantha@email.com>Nicole <nicole@email.com>");
 
     });
+
+    it('should support multiple="multiple" attribute', function() {
+
+      var el = compileTemplate(
+          '<ui-select multiple="multiple" ng-model="selection.selectedMultiple" theme="bootstrap" style="width: 800px;"> \
+              <ui-select-match placeholder="Pick one...">{{$item.name}} &lt;{{$item.email}}&gt;</ui-select-match> \
+              <ui-select-choices repeat="person.email as person in people | filter: $select.search"> \
+                <div ng-bind-html="person.name | highlight: $select.search"></div> \
+                <div ng-bind-html="person.email | highlight: $select.search"></div> \
+              </ui-select-choices> \
+          </ui-select> \
+          '
+      );
+
+      expect(el.scope().$select.multiple).toBe(true);
+    });
   });
 
   describe('default configuration via uiSelectConfig', function() {