From: Nirav Sanghani <nirav.sanghani@gmail.com>
Date: Tue, 17 Apr 2012 00:05:35 +0000 (-0700)
Subject: Allow updater function (updates the value of the input field) to be overridden.
X-Git-Tag: v2.0.3~5^2~19^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8e8b1ad03df4f1e723cb58696ebace642fce3946;p=thirdparty%2Fbootstrap.git

Allow updater function (updates the value of the input field) to be overridden.
---

diff --git a/js/bootstrap-typeahead.js b/js/bootstrap-typeahead.js
index 526cf320c3..4c562f7536 100644
--- a/js/bootstrap-typeahead.js
+++ b/js/bootstrap-typeahead.js
@@ -32,6 +32,7 @@
     this.matcher = this.options.matcher || this.matcher
     this.sorter = this.options.sorter || this.sorter
     this.highlighter = this.options.highlighter || this.highlighter
+    this.updater = this.options.updater || this.updater
     this.$menu = $(this.options.menu).appendTo('body')
     this.source = this.options.source
     this.shown = false
@@ -45,11 +46,15 @@
   , select: function () {
       var val = this.$menu.find('.active').attr('data-value')
       this.$element
-        .val(val)
+        .val(this.updater(val))
         .change()
       return this.hide()
     }
 
+  , updater: function (item) {
+      return item
+    }
+
   , show: function () {
       var pos = $.extend({}, this.$element.offset(), {
         height: this.$element[0].offsetHeight