13-02-18, 07:55 PM
(13-02-18, 07:21 PM)طالب برمجة كتب :PHP كود :
Private Sub Button3_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button3.Click
Try
dataconnection()
If (String.IsNullOrEmpty(textna.Text) OrElse String.IsNullOrWhiteSpace(textpas.Text)) Then
MessageBox.Show("يجب ادخال اسم المستخدم والسريال ", "خطأ", MessageBoxButtons.OK, MessageBoxIcon.Error)
Return
End If
Dim ID As Integer = CInt(DataGridView1(0, DataGridView1.SelectedRows(0).Index).Value.ToString())
Dim str As String = "Update App set EmpName=@EmpName, EmpAss=@EmpAss, EmpNum=@ EmpNum, DateAdd=@DateAdd, Expirydate=@Expirydate WHERE id=@id"
Dim cmd As New OleDbCommand(str, cnn)
cmd.Parameters.AddWithValue("@EmpName", textna.Text)
cmd.Parameters.AddWithValue("@EmpAss", textpas.Text)
cmd.Parameters.AddWithValue("@EmpNum", textser.Text)
cmd.Parameters.AddWithValue("@DateAdd", DateTimePicker1.Value.Date)
cmd.Parameters.AddWithValue("@Expirydate", DateTimePicker2.Value.Date)
cmd.Parameters.AddWithValue("@id", ID)
If cmd.ExecuteNonQuery() > 0 Then
MessageBox.Show("تم التحديث")
loaddata()
Else
MessageBox.Show("لن يتم التحديث")
End If
Catch ex As Exception
MessageBox.Show(ex.Message)
Finally
cnn.Close()
End Try
End Sub
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