Linked initial date and end date in edit form

1 files changed, 13 insertions, 0 deletions

diff --git a/views/default/js/event_calendar/event_calendar.php b/views/default/js/event_calendar/event_calendar.php
index 360f39f6c..f9e3d63c2 100644
--- a/views/default/js/event_calendar/event_calendar.php
+++ b/views/default/js/event_calendar/event_calendar.php
@@ -21,6 +21,11 @@ elgg.event_calendar.init = function () {
 		$('#event-calendar-end-time-wrapper').attr('disabled','disabled');
 	}
 	all_day_field.change(elgg.event_calendar.handleAllDayField);
+	
+	$('.elgg-input-date[name="start_date"], .elgg-input-date[name="end_date"]').datepicker({
+		numberOfMonths: 3,
+		onSelect: elgg.event_calendar.handleDateRangeSelect,
+	});
 }
 
 elgg.event_calendar.handleScheduleType = function(e) {
@@ -61,6 +66,14 @@ elgg.event_calendar.handleAllDayField = function(e) {
 	}
 }
 
+elgg.event_calendar.handleDateRangeSelect = function(selectedDate) {
+	if (this.name == 'start_date') {
+		$('.elgg-input-date[name="end_date"]').datepicker("option", "minDate", selectedDate);
+	} else {
+		$('.elgg-input-date[name="start_date"]').datepicker("option", "maxDate", selectedDate);
+	}
+}
+
 elgg.event_calendar.handleEditFormSubmit = function(e) {
 	if ($.trim($('[name="title"]').val()) == '') {
 		alert(elgg.echo('event_calendar:edit_form:error:missing_title'));