Spread for ASP.NET 13 Product Documentation
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / FpSpread Class / DeleteCommand Event
Example


In This Topic
    DeleteCommand Event
    In This Topic
    Occurs when the user clicks the Delete button on the component.
    Syntax
    'Declaration
     
    Public Event DeleteCommand As SpreadCommandEventHandler
    'Usage
     
    Dim instance As FpSpread
    Dim handler As SpreadCommandEventHandler
     
    AddHandler instance.DeleteCommand, handler
    public event SpreadCommandEventHandler DeleteCommand
    Event Data

    The event handler receives an argument of type SpreadCommandEventArgs containing data related to this event. The following SpreadCommandEventArgs properties provide information specific to this event.

    PropertyDescription
    Gets the argument for the command. (Inherited from System.Web.UI.WebControls.CommandEventArgs)
    Gets the name of the command. (Inherited from System.Web.UI.WebControls.CommandEventArgs)
    Gets the postback data in an array list of values.  
    Gets or sets whether the event has been handled.  
    Gets the sheet being updated.  
    Gets or sets whether the frozen rows should be sorted when the sorting command occurs.  
    Remarks

    To display the Delete button, set the SheetView AllowDelete property to true.

    You can write code in this event to perform actions when the row is deleted.

    The SpreadCommandEventHandler receives an argument of type SpreadCommandEventArgs containing data related to this event.

    Example
    This example illustrates the use of the event.
    FpSpread1.ActiveSheetView.AllowDelete = true;
    FpSpread1.ActiveSheetView.AllowInsert = true;
    
    private void FpSpread1DeleteCommand(object sender, FarPoint.Web.Spread.SpreadCommandEventArgs e) 
    {
        TextBox1.Text = "The deleted row was row #" + e.CommandArgument;
    }
    
    FpSpread1.ActiveSheetView.AllowDelete = True
    FpSpread1.ActiveSheetView.AllowInsert = True
    
    Private Sub FpSpread1DeleteCommand(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.SpreadCommandEventArgs) Handles
    FpSpread1.DeleteCommand
        TextBox1.Text = "The deleted row was row #" & e.CommandArgument
    End Sub
    See Also