The default value for the AutoSelectionUpdate property is false. When set to true, the control will automatically update the value of the control based on changes made to the UltraCalendarInfo.SelectedDateRanges from outside of the control. Since multiple controls can be attached to the same UltraCalendarInfo, there may be times, when you want the control to automatically display the first or last selected day in the UltraCalendarInfo.SelectedDateRanges based on the DateSelectionType.
Since this property can conflict with the AutoSelect when the control is dropped down, it is often best not to have both values set to true.
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; }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2