Ticket #4448: openCalendar_redraw_with_current.diff

django/contrib/admin/media/js/admin/DateTimeShortcuts.js

@@ -195 +195 @@
     openCalendar: function(num) {
         var cal_box = document.getElementById(DateTimeShortcuts.calendarDivName1+num)
         var cal_link = document.getElementById(DateTimeShortcuts.calendarLinkName+num)
+        var inp = DateTimeShortcuts.calendarInputs[num];
+
+        // Determine if the current value in the input has a valid date.
+        // If so, draw the calendar with that date's year and month.
+        if (inp.value) {
+            var date_parts = inp.value.split('-');
+            var year = date_parts[0];
+            var month = parseFloat(date_parts[1]);
+            if (year.match(/\d\d\d\d/) && month >= 1 && month <= 12) {
+                DateTimeShortcuts.calendars[num].drawDate(month, year);
+            }
+        }
+
     
         // Recalculate the clockbox position
         // is it left-to-right or right-to-left layout ?