UpdateCommand Event

Occurs when the user clicks the Update button on the component.

Syntax

Visual Basic
C#

'Declaration
 
Public Event UpdateCommand As SpreadCommandEventHandler

'Usage
 
Dim instance As FpSpread
Dim handler As SpreadCommandEventHandler
 
AddHandler instance.UpdateCommand, handler

public event SpreadCommandEventHandler UpdateCommand

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.

Property	Description
CommandArgument	(Inherited from System.Web.UI.WebControls.CommandEventArgs)
CommandName	(Inherited from System.Web.UI.WebControls.CommandEventArgs)
EditValues	Gets the postback data in an array list of values.
Handled	Gets or sets whether the event has been handled.
SheetView	Gets the sheet being updated.
SortFrozenRows	Gets or sets whether the frozen rows should be sorted when the sorting command occurs.

Remarks

You can write code in this event to perform actions after the data is updated.

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

Example

This example illustrates the use of the event.

private void FpSpread1UpdateCommand(object sender, FarPoint.Web.Spread.SpreadCommandEventArgs e) 
{
    int i = (int)e.CommandArgument;
    if (e.EditValues.[7] == true)
    {
        FpSpread1.Sheets[0].RemoveRows(i, 1);
    }
}

Visual Basic

Private Sub FpSpread1UpdateCommand(ByVal sender As System.Object, ByVal e As FarPoint.Web.Spread.SpreadCommandEventArgs) Handles
FpSpread1.UpdateCommand
    Dim i As Integer = e.CommandArgument
    If e.EditValues.Item(7) = True Then
        FpSpread1.Sheets(0).RemoveRows(i, 1)
    End If
End Sub

Reference

FpSpread Class
FpSpread Members

Product Support Forum | Print this page