Aspose.Pdf.Examples.CSharp.AsposePDF.Forms.FillFormField.Run C# (CSharp) Method

        public static void Run()
        {
            // ExStart:FillFormField
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Forms();

            // Open document
            Document pdfDocument = new Document(dataDir + "FillFormField.pdf");

            // Get a field
            TextBoxField textBoxField = pdfDocument.Form["textbox1"] as TextBoxField;
            
            // Modify field value
            textBoxField.Value = "Value to be filled in the field";
            dataDir = dataDir + "FillFormField_out.pdf";
            // Save updated document
            pdfDocument.Save(dataDir);
            // ExEnd:FillFormField
            Console.WriteLine("\nForm field filled successfully.\nFile saved at " + dataDir);
        }
    }