Spread Windows Forms 13.0 Product Documentation
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / DropDown Class / AutoDropDown Property
Example


In This Topic
    AutoDropDown Property (DropDown)
    In This Topic
    Gets or sets a bool value that indicates whether the drop-down window is automatically shown when the control gets focus.
    Syntax
    'Declaration
     
    Public Property AutoDropDown As Boolean
    'Usage
     
    Dim instance As DropDown
    Dim value As Boolean
     
    instance.AutoDropDown = value
     
    value = instance.AutoDropDown
    public bool AutoDropDown {get; set;}

    Property Value

    A bool value, true if the drop-down window is automatically shown when the control gets focus; otherwise, false.
    The default is false.
    Remarks
    The drop-down window is automatically shown when both AutoDropDown and AllowDrop are true.
    Example
    This example uses the AutoDropDown property.
    GrapeCity.Win.Spread.InputMan.CellType.GcDateTimeCellType datecell = new GrapeCity.Win.Spread.InputMan.CellType.GcDateTimeCellType();
    fpSpread1.Sheets[0].Cells[0, 0].CellType = datecell;
    datecell.DropDownCalendar.BackColor = Color.Red;
    datecell.DropDownCalendar.CalendarDimensions = new Size(3, 1);
    datecell.DropDownCalendar.Font = new Font("Arial", 10, FontStyle.Bold);
    datecell.DropDown.AllowDrop = true;
    datecell.DropDown.AllowResize = true;
    datecell.DropDown.AutoDropDown = true;
    datecell.DefaultActiveField = datecell.Fields[2];
    Dim datecell As New GrapeCity.Win.Spread.InputMan.CellType.GcDateTimeCellType()
    fpSpread1.Sheets(0).Cells(0, 0).CellType = datecell
    datecell.DropDownCalendar.BackColor = Color.Red
    datecell.DropDownCalendar.CalendarDimensions = New Size(3, 1)
    datecell.DropDownCalendar.Font = New Font("Arial", 10, FontStyle.Bold)
    datecell.DropDown.AllowDrop = True
    datecell.DropDown.AllowResize = True
    datecell.DropDown.AutoDropDown = True
    datecell.DefaultActiveField = datecell.Fields(2)
    See Also