Dim sdate = My.Computer.Clock.LocalTime.ToString("dd/MM/yy")
Dim datTim1 As Date = TextBox2.Text
Dim datTim2 As Date = TextBox3.Text
Dim wY As Long = DateDiff(DateInterval.Day, datTim1, datTim2)
TextBox1.Text = wYوضعت هذا الكود
عندما انفذ الكود يطلع هذا الخطأ لا ادري مالحل
valid values between 1 and 9666, inclusive.parameter name:year
ولكن اذا وضعت قيم ثابته يشتغل تمام
مثل
Dim sdate = My.Computer.Clock.LocalTime.ToString("dd/MM/yy")
Dim datTim1 As Date = #7/5/1435#
Dim datTim2 As Date = #7/10/1435#
Dim wY As Long = DateDiff(DateInterval.Day, datTim1, datTim2)
TextBox1.Text = wYارجووووووووووووو المساعده