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


In This Topic
    AllowDrop Property (DropDown)
    In This Topic
    Gets or sets a value that indicates whether to allow a drop action.
    Syntax
    'Declaration
 
Public Property AllowDrop As Boolean
    'Usage
 
Dim instance As DropDown
Dim value As Boolean
 
instance.AllowDrop = value
 
value = instance.AllowDrop
    public bool AllowDrop {get; set;}

    Property Value

    true to allow a drop; otherwise, false.
    The default is true.
    Example
    This example uses the AllowDrop 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

    Reference

    DropDown Class
    DropDown Members

     

     

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