The problem is that in editing mode when doing copy-paste control is used and the arrow to move to the cell below but if you keep pressed control and the arrow goes to the last record of the datagridview and this will make the users are wrong, if you can help me in advance thank you!
You can do it in the event KeyDown of DataGridView : if the key pressed is the up or down arrow and the control key is pressed you cancel the event KeyPress so that it does not execute the default behavior (go to the first or last row):
Private Sub DataGridView_KeyDown(sender As Object, e As KeyEventArgs)
If (e.Control AndAlso (e.KeyCode = Keys.Up OrElse e.KeyCode = Keys.Down)) Then
e.SuppressKeyPress = True
End If
End Sub
As you point out in the comments this solution does not work if the EditMode of DataGridView is set to EditOnEnter and you are editing a cell.
For that case the only solution I can think of is to create a custom control that inherits the DataGridView and overwrite the function ProcessDataGridViewKey replacing the functionality of Ctrl + Up and Ctrl + Down by Up and% % co:
Public Class CustomDataGridView
Inherits DataGridView
<System.Security.Permissions.SecurityPermission( _
System.Security.Permissions.SecurityAction.LinkDemand, Flags:= _
System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode)> _
Protected Overrides Function ProcessDataGridViewKey( _
ByVal e As System.Windows.Forms.KeyEventArgs) As Boolean
If e.Control Then
If e.KeyCode = Keys.Up Then
Return ProcessUpKey(Keys.Up)
ElseIf e.KeyCode = Keys.Down Then
Return ProcessDownKey(Keys.Down)
End If
End If
Return MyBase.ProcessDataGridViewKey(e)
End Function
End Class
In your form you should include a Down control instead of CustomDataGridView . The new control will have the same functionality except the behavior of those two key combinations.