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authorJay Merrifield <fracmak@gmail.com>2011-05-14 18:20:06 -0400
committerScott González <scott.gonzalez@gmail.com>2011-05-16 07:54:38 -0400
commitc1470492bd902738a54b994ee29ff4eecedae855 (patch)
tree4403697ad18300aadfefa14ab68a480289e46d65
parent18669056957c49d5b72693a1d61d47f041d6e5ff (diff)
downloadjquery-ui-c1470492bd902738a54b994ee29ff4eecedae855.tar.gz
jquery-ui-c1470492bd902738a54b994ee29ff4eecedae855.zip
Datepicker: Made the day of year calculator be more accurate. Fixes #6827 - Datepicker: Incorrect value for "oo" during Daylight Saving Time.
(cherry picked from commit 41205cef4b23749592c832605452af6575970623)
-rw-r--r--tests/unit/datepicker/datepicker_tickets.js5
-rw-r--r--ui/jquery.ui.datepicker.js2
2 files changed, 6 insertions, 1 deletions
diff --git a/tests/unit/datepicker/datepicker_tickets.js b/tests/unit/datepicker/datepicker_tickets.js
index d00dc912c..841e40405 100644
--- a/tests/unit/datepicker/datepicker_tickets.js
+++ b/tests/unit/datepicker/datepicker_tickets.js
@@ -29,4 +29,9 @@ test('beforeShowDay-getDate', function() {
inp.datepicker('hide');
});
+test('Ticket 6827: formatDate day of year calculation is wrong during day lights savings time', function(){
+ var time = $.datepicker.formatDate("oo", new Date("2010/03/30 12:00:00 CDT"));
+ equals(time, "089");
+});
+
})(jQuery);
diff --git a/ui/jquery.ui.datepicker.js b/ui/jquery.ui.datepicker.js
index 93d468c36..e6ca5d984 100644
--- a/ui/jquery.ui.datepicker.js
+++ b/ui/jquery.ui.datepicker.js
@@ -1181,7 +1181,7 @@ $.extend(Datepicker.prototype, {
break;
case 'o':
output += formatNumber('o',
- (date.getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000, 3);
+ Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
break;
case 'm':
output += formatNumber('m', date.getMonth() + 1, 2);