UltraCalendarCombo によって複数選択が可能であるため (UltraCalendarInfo.SelectTypeDay に基づいて)、複数の離れた日の範囲を選択するときにドロップダウン部分を開いたままにしておくことが必要となる場合があります。AutoCloseUp プロパティが True (デフォルト値) に設定されると (デフォルト値)、最初の選択変更が発生するとすぐにドロップダウンが閉じます。
Imports Infragistics.Win Imports Infragistics.Win.UltraWinSchedule Imports Infragistics.Win.UltraWinSchedule.CalendarCombo Private Sub CustomizeSelectionBehavior() ' Don't alter selection when the dropdown appears Me.ultraCalendarCombo1.AutoSelect = False ' Automatically update the control when the associated UltraCalendarInfo ' object's SelectedDateRanges collection changes Me.ultraCalendarCombo1.AutoSelectionUpdate = True ' Don't automatically close the dropdown when a date is selected Me.ultraCalendarCombo1.AutoCloseUp = False ' Display the latest selected date in the edit portion Me.ultraCalendarCombo1.DateSelectionType = DateSelectionType.LatestSelectedDay End Sub
using Infragistics.Win; using Infragistics.Win.UltraWinSchedule; using Infragistics.Win.UltraWinSchedule.CalendarCombo; private void CustomizeSelectionBehavior() { // Don't alter selection when the dropdown appears this.ultraCalendarCombo1.AutoSelect = false; // Automatically update the control when the associated UltraCalendarInfo // object's SelectedDateRanges collection changes this.ultraCalendarCombo1.AutoSelectionUpdate = true; // Don't automatically close the dropdown when a date is selected this.ultraCalendarCombo1.AutoCloseUp = false; // Display the latest selected date in the edit portion this.ultraCalendarCombo1.DateSelectionType = DateSelectionType.LatestSelectedDay; }