![]() ![]() WinUI Gallery sample - See all the XAML controls in an interactive format.Private void ClearDateButton_Click(object sender, RoutedEventArgs e) If (arrivalDatePicker.SelectedDate != null)ĪrrivalDateTime = new DateTime(,, ) ĪrrivalText.Text = arrivalDateTime.ToString() Private void arrivalDatePicker_SelectedDateChanged(DatePicker sender, DatePickerSelectedValueChangedEventArgs args) Click the Today icon to switch to the current date in the calendar. To get back to the one-month view, click the double arrow once again. With the Two-month view icon, you can expand the Date Picker pane to two months. Public sealed partial class MainPage : Page Here is the Date Picker pane: Click the Date Calculator icon if you need to add or subtract dates. You handle the SelectedDateChanged event to update a DateTime instance named arrivalDateTime. Here, you use a DatePicker to let a user select their arrival date. To use the date value in your app, you typically use a data binding to the SelectedDate property, or handle the SelectedDateChanged event.įor an example of using a DatePicker and TimePicker together to update a single DateTime value, see Calendar, date, and time controls - Use a date picker and time picker together. Set minimum to the current year and maximum to five years from now.ĪrrivalDatePicker.MinYear = DateTimeOffset.Now ĪrrivalDatePicker.MaxYear = (5) YearDatePicker.MaxYear = new DateTimeOffset(1999, 12, 31, 0, 0, 0, new TimeSpan()) Using a different DateTimeOffset constructor. YearDatePicker.MinYear = new DateTimeOffset(new DateTime(1900, 1, 1)) YearDatePicker.SelectedDate = new DateTimeOffset(new DateTime(1950, 1, 1)) Set minimum year to 1900 and maximum year to 1999. This example demonstrates setting the SelectedDate, MinYear, and MaxYear properties on different DatePicker controls. You can add literal strings to the format pattern, such as the parentheses around the month abbreviation: ( markup extension that can access the date as data.įor important info about date values, see DateTime and Calendar values in the Date and time controls article. Here, a format pattern is used to show the month as an integer and abbreviation. For more info, see the DayFormat, MonthFormat, and YearFormat properties. You inform the DateTimeFormatter how to format the date value by providing a string that is either a format template or a format pattern. Clicking on the year lets you choose the year. Clicking on the month lets you choose the month. You can call the GetDate function from any form element that you click on, it doesn't have to be a button. The string content of each ComboBox in the DatePicker is created by a DateTimeFormatter. Clicking on the 'Choose Date' command button calls the CalendarForm.GetDate function which displays the date picker. Here, only the year is needed, so the day and month fields are hidden. To hide a field, set its corresponding fieldVisible property to false: DayVisible, MonthVisible, or YearVisible. If your scenario for the date picker doesn't require all the fields, you can hide the ones you don't need. The resulting date picker looks like this:īy default, the date picker shows the day, month, and year. ĭatePicker exampleDatePicker = new DatePicker() ĮxampleDatePicker.Header = "Pick a date" This example shows how to create a simple date picker with a header. Get the app from the Microsoft Store or get the source code on GitHub The WinUI 3 Gallery app includes interactive examples of most WinUI 3 controls, features, and functionality. Now, when clicking on "Debug", the line "ActiveCell = CDate(ActiveCell)" is highlighted in yellow.Open the WinUI 3 Gallery app and see the DatePicker in action. At the same time, I get the run-time error. However, when clicking on "Today's Date", it actually adds "Today's Date" into the cell (vs. ![]() Everything works fine when picking a date from the calendar. Added new command button to my calendar and named it "cmdTODAY". Also replaced the single instance of "Calender" with "Calendar". Copied all VBA code from Sheet1 into my Sheet1 equivalent worksheet. ![]() I worked ok w/ my earlier version w/o the Today button. Renamed all instances of "Calender" to "Calendar" (this is the preferred American English convention). Copied all code in the Btn class from your version/sample into my version. I now tried integrating the changes into my spreadsheet.
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