private void guna2Button4_Click(object sender, EventArgs e) { try { if (nic.Text.Trim() != string.Empty && test.Text.Trim() != string.Empty) { using (OpenFileDialog dig = new OpenFileDialog { Filter = "PDF Documents(*.pdf) | *.pdf", ValidateNames = true }) { if (dig.ShowDialog() == DialogResult.OK) { DialogResult dialog = MessageBox.Show("Are you sure want to upload?", "File Upload", MessageBoxButtons.YesNo, MessageBoxIcon.Question); if (dialog == DialogResult.Yes) { string finishedDate = DateTime.Today.ToString(); string filename = dig.FileName; DBconnection ob = new DBconnection(); ob.uploadReport(filename, reportNumber, patientNic, finishedDate); } } } clear(); displayAvailableReports(); } else { MessageBox.Show("Empty Fields!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } } catch (Exception ex) { MessageBox.Show("Error upload file:\n" + ex, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); Console.WriteLine("upload: \n" + ex); } displayAvailableReports(); }