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

            Document doc = new Document(dataDir + "inFile.pdf");
            // Create instance of FormEditor
            FormEditor editor = new FormEditor(doc);

            // Add field in the PDF file
            editor.AddField(FieldType.Text, "field1", 1, 300, 500, 350, 525);

            // Add List field in PDF file
            editor.AddField(FieldType.ListBox, "field2", 1, 300, 200, 350, 225);

            // Add list items
            editor.AddListItem("field2", "item 1");
            editor.AddListItem("field2", "item 2");

            // Add submit button
            editor.AddSubmitBtn("submitbutton", 1, "Submit Form", "http:// Testwebsite.com/testpage", 200, 200, 250, 225);

            // Delete list item
            editor.DelListItem("field2", "item 1");

            // Move field to new position
            editor.MoveField("field1", 10, 10, 50, 50);

            // Remove existing field from the PDF
            editor.RemoveField("field1");

            // Rename an existing field
            editor.RenameField("field1", "newfieldname");

            // Reset all visual attributes to empty value
            editor.ResetFacade();

            // Set the alignment style of a text field
            editor.SetFieldAlignment("field1", FormFieldFacade.AlignLeft);

            // Set appearance of the field
            editor.SetFieldAppearance("field1", AnnotationFlags.NoRotate);

            // Set field attributes i.e. ReadOnly, Required
            editor.SetFieldAttribute("field1", PropertyFlag.ReadOnly);

            // Set field limit
            editor.SetFieldLimit("field1", 25);

            // Save modifications in the output file
            editor.Save(dataDir + "FormEditorFeatures2_out.pdf");
            // ExEnd:FormEditorFeatures
        }
        public static void Run()
        {
            // ExStart:FormEditorFeatures
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdfFacades_TechnicalArticles();

            Document doc = new Document(dataDir + "inFile.pdf");
            // Create instance of FormEditor
            FormEditor editor = new FormEditor(doc);

            // Add field in the PDF file
            editor.AddField(FieldType.Text, "field1", 1, 300, 500, 350, 525);

            // Add List field in PDF file
            editor.AddField(FieldType.ListBox, "field2", 1, 300, 200, 350, 225);

            // Add list items
            editor.AddListItem("field2", "item 1");
            editor.AddListItem("field2", "item 2");

            // Add submit button
            editor.AddSubmitBtn("submitbutton", 1, "Submit Form", "http:// Testwebsite.com/testpage", 200, 200, 250, 225);

            // Delete list item
            editor.DelListItem("field2", "item 1");

            // Move field to new position
            editor.MoveField("field1", 10, 10, 50, 50);

            // Remove existing field from the PDF
            editor.RemoveField("field1");

            // Rename an existing field
            editor.RenameField("field1", "newfieldname");

            // Reset all visual attributes to empty value
            editor.ResetFacade();

            // Set the alignment style of a text field
            editor.SetFieldAlignment("field1", FormFieldFacade.AlignLeft);

            // Set appearance of the field
            editor.SetFieldAppearance("field1", AnnotationFlags.NoRotate);

            // Set field attributes i.e. ReadOnly, Required
            editor.SetFieldAttribute("field1", PropertyFlag.ReadOnly);

            // Set field limit
            editor.SetFieldLimit("field1", 25);

            // Save modifications in the output file
            editor.Save(dataDir + "FormEditorFeatures2_out.pdf");
            // ExEnd:FormEditorFeatures                      
        }
        public static void Run()
        {
            // ExStart:SetFieldLimit
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Forms();

            // Adding Field with limit
            FormEditor form = new FormEditor();

            form.BindPdf(dataDir + "input.pdf");
            form.SetFieldLimit("textbox1", 15);
            dataDir = dataDir + "SetFieldLimit_out.pdf";
            form.Save(dataDir);
            // ExEnd:SetFieldLimit
            Console.WriteLine("\nField added successfully with limit.\nFile saved at " + dataDir);
        }
        public static void Run()
        {
            // ExStart:SetFieldLimit
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Forms();

            // Adding Field with limit
            FormEditor form = new FormEditor();

            form.BindPdf( dataDir + "input.pdf");
            form.SetFieldLimit("textbox1", 15);
            dataDir = dataDir + "SetFieldLimit_out.pdf";
            form.Save(dataDir);
            // ExEnd:SetFieldLimit
            Console.WriteLine("\nField added successfully with limit.\nFile saved at " + dataDir);
        }
        public static void Run()
        {
            // ExStart:ChangingFieldAppearance
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdfFacades_TechnicalArticles();

            Document doc = new Document(dataDir + "FilledForm.pdf");
            // Open the document and create a Form object
            FormEditor formEditor = new FormEditor(doc);
            // Add a text field
            formEditor.AddField(FieldType.Text, "text1", 1, 200, 550, 300, 575);
           
            // Set field attribute - PropertyFlag enumeration contains 4 options
            formEditor.SetFieldAttribute("text1", PropertyFlag.Required);
            // Set field limit - this field will take maximum 20 characters as input
            formEditor.SetFieldLimit("text1", 20);

            // Close the document
            formEditor.Save(dataDir + "ChangingFieldAppearance_out.pdf");
            // ExEnd:ChangingFieldAppearance                      
        }
        public static void Run()
        {
            // ExStart:ChangingFieldAppearance
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdfFacades_TechnicalArticles();

            Document doc = new Document(dataDir + "FilledForm.pdf");
            // Open the document and create a Form object
            FormEditor formEditor = new FormEditor(doc);

            // Add a text field
            formEditor.AddField(FieldType.Text, "text1", 1, 200, 550, 300, 575);

            // Set field attribute - PropertyFlag enumeration contains 4 options
            formEditor.SetFieldAttribute("text1", PropertyFlag.Required);
            // Set field limit - this field will take maximum 20 characters as input
            formEditor.SetFieldLimit("text1", 20);

            // Close the document
            formEditor.Save(dataDir + "ChangingFieldAppearance_out.pdf");
            // ExEnd:ChangingFieldAppearance
        }