FarPoint.Web.Spread Assembly > FarPoint.Web.Spread Namespace > FpSpread Class : ErrorCommand Event |
'Declaration Public Event ErrorCommand As SpreadCommandEventHandler
'Usage Dim instance As FpSpread Dim handler As SpreadCommandEventHandler AddHandler instance.ErrorCommand, handler
public event SpreadCommandEventHandler ErrorCommand
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 the frozen rows should be sorted when the sorting command occurs. |
The ErrorCommand command name can be one of the following values:
Error | Description |
---|---|
InvalidInput | Input values are not valid |
UpdateFailed | Spread failed to update the data model |
InsertFailed | FarPoint could not insert the new row to the data model |
DeleteFailed | FarPoint could not delete the specified row. |
The ErrorCommand command argument is the index of the row being acted on.
The SpreadCommandEventHandler receives an argument of type SpreadCommandEventArgs containing data related to this event.
private void FpSpread1ErrorCommand(object sender, FarPoint.Web.Spread.SpreadCommandEventArgs e) { if (e.CommandName == "InsertFailed") { TextBox1.Text = "Insert of row failed."; } }
Private Sub FpSpread1ErrorCommand(ByVal sender As System.Object, ByVal e As FarPoint.Web.Spread.SpreadCommandEventArgs) Handles FpSpread1.ErrorCommand If e.CommandName = "InsertFailed" Then TextBox1.Text = "Insert of row failed." End If End Sub
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6