UI Datepicker displays November incorrectly

[evanwright]

The UI Datepicker displays the days of November (of any year) incorrectly. For 2008 the days are displayed as Sa 1, Su 2, Mo 2, Tu 3, We 4 ...etc...

[jehinkle]

The problem is daylight savings time. The Date object sets the year,month and day, but with no time specified defaults to midnight. So when the time increments by 1 day, and then daylight savings sets it back 1 hour, you get two November 2 on the calendar. Include a time greater than 1 when the date object is created and problem is solved.

Change line 1272 in ui.datepicker.js or line 5801 in jquery.ui.all.js from:

var printDate = new Date(drawYear, drawMonth, 1 - leadDays);

to:

var printDate = new Date(drawYear, drawMonth, 1 - leadDays,12);

[flesler]

This belongs to the ​UI Bug Tracker.

[Marvin]

Hi I have a program where i need to calculate the cost of be hosted in a hotel. The time to be in the hotel is obtained using datepicker arrival and departure. Into that date range is found the second sunday of november. Using the daylight savings time, the total amount is duplicated. I've used the suggestion above but it doesn't work for me. I am using windows xp, ff3.6.13 If you need to know more about my problem let me know please. Thanks in advance