Grzegorz Piziak
unread,Dec 3, 2012, 5:14:03 PM12/3/12You do not have permission to delete messages in this group
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Witam,
dlaczego w poniższym otrzymuję błąd:
System.InvalidCastException: Nie można rzutować obiektu typu 'System.Windows.Forms.CheckBox' na typ 'statmbp.checkboxyn'.
W kodzie designera zmieniam tą linijkę:
Friend WithEvents CheckBox1 As System.Windows.Forms.CheckBox
na
Friend WithEvents CheckBox1 As CheckboxYN
W momencie startu programu otrzymuję powyższy błąd.
Public Class CheckboxYN
Inherits System.Windows.Forms.CheckBox
Public Property YesNo As String
Get
If Me.checked Then
Return "Y"
Else
Return "N"
End If
End Get
Set(value As String)
If Me.Checked Then
Me.Checked = True
Else
Me.Checked = False
End If
End Set
End Property
End Class
Pozdrawiam,
Grzegorz.