private void button2_Click(object sender, EventArgs e) { if (txtTempPath.Text.Equals("") || txtPDFPath.Text.Equals("") || txtTrial.Text.Equals("")) { string msg = ""; msg = msg + (txtTempPath.Text.Equals("")?"Data Template":"") + "\n"; msg = msg + (txtPDFPath.Text.Equals("") ? "PDF File" : "") + "\n"; msg = msg + (txtTrial.Text.Equals("") ? "Itext Key License" : "") + "\n"; MessageBox.Show("No Selected \n" + msg, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } // LicenseKey.LoadLicenseFile(@"C:\Users\Arn-Windows\Documents\Visual Studio 2015\Projects\itextkey1590057483769_0.xml"); LicenseKey.LoadLicenseFile(txtTrial.Text); Template template = Pdf2DataExtractor.ParseTemplateFromPDF(txtTempPath.Text); Pdf2DataExtractor extractor = new Pdf2DataExtractor(template); ParsingResult result = extractor.Recognize(txtPDFPath.Text); lblLastName.Text = result.GetResults("LastName").FirstOrDefault().ToString(); lblApplicationNo.Text = result.GetResults("AppliccationNo").FirstOrDefault().ToString(); lblFirstName.Text = result.GetResults("FirstName").FirstOrDefault().ToString(); // lblAddress.Text= result.GetResults("Address").FirstOrDefault().ToString(); foreach (ResultElement item in result.GetResults("Address")) { lblAddress.Text = lblAddress.Text + item.ToString() + "\n"; } //MessageBox.Show("Application NO.= "+ result.GetResults("AppliccationNo").FirstOrDefault()); MessageBox.Show("Data has been Loaded!", "Sucess"); }