protected void Submit_Click(object sender, EventArgs e) { try { Oplitis myOplitis = new Oplitis(); BLayer myBlayer = new BLayer(); myOplitis.id = Convert.ToInt32(id.Text); myOplitis.diagrafi = Convert.ToDateTime(deleteDate.Text); myBlayer.deleteOplitis(myOplitis); Response.Redirect("anafora_diagrafis.aspx"); } catch (Exception ex) { error.Text = ex.Message.ToString(); } }