private void buttonImportJawData_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog() { Title = "Select your raw data file" }; if (openFileDialog.ShowDialog() == DialogResult.OK) { byte[] file = File.ReadAllBytes(openFileDialog.FileName); try { archive.AddJawDataToJAW(file, asset.AHDR.assetID); } catch (Exception ex) { MessageBox.Show(ex.Message); } archive.UnsavedChanges = true; } }