EditError Event

Visual Basic
C#

'Declaration
 
Public Event EditError As EditErrorEventHandler

'Usage
 
Dim instance As FpSpread
Dim handler As EditErrorEventHandler
 
AddHandler instance.EditError, handler

public event EditErrorEventHandler EditError

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

Property	Description
Column	Gets the column index of the cell with the editor that raised the event.
EditError	Gets the type of edit error.
Row	Gets the row index of the cell with the editor that raised the event.
View	Gets the view that contains the cell with the editor that raised the event.

This event is raised by the OnEditError method when the user performs an invalid input operation.

An error can occur when the user attempts any of the following:

Interacts with a locked cell
Moves the focus to a restricted column
Moves the focus to a restricted row
Moves the focus to a cell that is located in both a restricted row and column
Types invalid data into a cell (in which case the event is sent when the user leaves the cell.)
Types in a check box cell

For more details on the individual event arguments, refer to EditErrorEventArgs members.

This example raises the EditError event when the user performs an invalid input operation.

C#

fpSpread1.ActiveSheet.Cells[0, 0].Locked = true;
fpSpread1.ActiveSheet.Cells[0, 0].BackColor = Color.Black;
Label1.Text = "Double-click on the black cell. It is locked.  This will fire the event";

private void fpSpread1_EditError(object sender, FarPoint.Win.Spread.EditErrorEventArgs e)
{
     ListBox1.Items.Add(e.EditError.ToString());
}

Visual Basic

FpSpread1.ActiveSheet.Cells(0, 0).Locked = True
FpSpread1.ActiveSheet.Cells(0, 0).BackColor = Color.Black
Label1.Text = "Double-click on the black cell. It is locked.  This will fire the event"

Private Sub FpSpread1_EditError(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.EditErrorEventArgs) Handles FpSpread1.EditError
     ListBox1.Items.Add(e.EditError.ToString())
End Sub

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

FpSpread Class
FpSpread Members
EditErrorEventArgs Class