[英]How to open the calendar of the datepicker from code behind?
I'm using WPF and C# to develop my application. 我正在使用WPF和C#来开发我的应用程序。 In my application, i have two datepicker.
在我的应用程序中,我有两个datepicker。 The first datepicker required user to choose the Depart date and the second calendar require user to choose the Return date.
第一个datepicker要求用户选择离开日期,第二个日历要求用户选择返回日期。 So what i want to do is, after user choose the depart date, the calendar from the second datepicker will open up.
所以我想要做的是,在用户选择离开日期后,第二个日期选择器的日历将打开。 May i know what is the event to open up the calendar?
我可以知道打开日历的活动是什么?
<DatePicker Name="departDate" SelectedDateChanged="departDate_SelectedDateChanged">
<DatePicker Name="returnDate" >
C# code snippet C#代码段
private void departDate_SelectedDateChanged(object sender, SelectionChangedEventArgs e)
{
//returnDate.calendarOpen??
}
I found the answer, use the isDropDownOpen : 我找到了答案,使用isDropDownOpen:
private void departDate_SelectedDateChanged(object sender, SelectionChangedEventArgs e)
{
returnDate.isDropDownOpen = true;
}
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