Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Event UpdateCommand As SpreadCommandEventHandler | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As FpSpread Dim handler As SpreadCommandEventHandler AddHandler instance.UpdateCommand, handler | |
| C# | |
|---|---|
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) | Gets the argument for the command. |
| CommandName (Inherited from System.Web.UI.WebControls.CommandEventArgs) | Gets the name of the command. |
| 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 to the frozen rows should be sorted when sorting command happens. |
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.
| C# | Copy Code |
|---|---|
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 | Copy Code |
|---|---|
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 | |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family