Как отправить данные с pdf формы на сервер

Данный пример показывает, как использовать Submit-Form и Reset-Form действия.

Действие Submit-Form (класс PDFSubmitFormAction) передает имена и значения элементов (контролов), указанных с помощью uniform resource identifier (URI), на веб-сервер, который будет обрабатывать данные и отсылать их обратно.

Действие Reset-Form (класс PDFResetFormAction) сбрасывает значения в элементах формы. Устанавливает значения по умолчниаю.

C# :

using PDFMosaic;
using System;

namespace SubmitResetFormActions
{
  class SubmitResetFormActions
  {
    static void Main(string[] args)
    {
      PDFDocument document = new PDFDocument();
      PDFPage page = new PDFPage(PDFPaperFormat.A4);

      PDFFont fnt = new PDFFont(PDFStandardFont.Helvetica, 8);
      PDFBrush br = new PDFSolidBrush();

      PDFEditBox textBox = new PDFEditBox(20, 40, 100, 20, "edit1");
      textBox.Text = "Hello";
      page.Annotations.Add(textBox);

      PDFCheckBox checkBox = new PDFCheckBox(20, 70, 15, 15, "checkBox1");
      page.Annotations.Add(checkBox);
      page.Canvas.DrawString("Check box", fnt, br, 40, 72);

      PDFRadioButton radioButton1 = new PDFRadioButton(20, 95, 15, 15, "radio", "val1");
      page.Annotations.Add(radioButton1);
      radioButton1.Checked = true;
      page.Canvas.DrawString("Value 1", fnt, br, 40, 97);

      PDFRadioButton radioButton2 = new PDFRadioButton(20, 110, 15, 15, "radio", "val2");
      page.Annotations.Add(radioButton2);
      page.Canvas.DrawString("Value 2", fnt, br, 40, 112);

      PDFPushButton resetButton = new PDFPushButton(20, 133, 40, 12, "btn1");
      resetButton.Caption = "Reset";
      resetButton.Font.Size = 6;
      page.Annotations.Add(resetButton);

      PDFPushButton submitButton = new PDFPushButton(70, 133, 40, 12, "btn2");
      submitButton.Caption = "Submit";
      submitButton.Font.Size = 6;
      page.Annotations.Add(submitButton);

      PDFResetFormAction resetAction = new PDFResetFormAction();
      resetAction.Fields.Add(textBox);
      resetAction.Fields.Add(checkBox);
      resetAction.Fields.Add(radioButton1);
      resetAction.Fields.Add(radioButton2);
      resetButton.OnActivated = resetAction;

      PDFSubmitFormAction submitAction = new PDFSubmitFormAction(new Uri("http://pdfmosaic.com/login"));
      submitAction.SubmitFormat = PDFSubmitDataFormat.HTML;
      submitAction.SubmitMethod = PDFSubmitMethod.Get;
      submitAction.Fields.Add(textBox);
      submitAction.Fields.Add(checkBox);
      submitAction.Fields.Add(radioButton1);
      submitAction.Fields.Add(radioButton2);
      submitButton.OnActivated = submitAction;

      document.Pages.Add(page);
      document.Save("SubmitResetFormActions.pdf", true);
    }
  }
}

Visual Basic :

Imports PDFMosaic
Imports System

Module SubmitResetFormActions
  Sub Main()
    Dim document As New PDFDocument()
    Dim page As New PDFPage(PDFPaperFormat.A4)

    Dim fnt As New PDFFont(PDFStandardFont.Helvetica, 8)
    Dim br As New PDFSolidBrush()

    Dim textBox As New PDFEditBox(20, 40, 100, 20, "edit1")
    textBox.Text = "Hello"
    page.Annotations.Add(textBox)

    Dim checkBox As New PDFCheckBox(20, 70, 15, 15, "checkBox1")
    page.Annotations.Add(checkBox)
    page.Canvas.DrawString("Check box", fnt, br, 40, 72)

    Dim radioButton1 As New PDFRadioButton(20, 95, 15, 15, "radio", "val1")
    page.Annotations.Add(radioButton1)
    radioButton1.Checked = True
    page.Canvas.DrawString("Value 1", fnt, br, 40, 97)

    Dim radioButton2 As New PDFRadioButton(20, 110, 15, 15, "radio", "val2")
    page.Annotations.Add(radioButton2)
    page.Canvas.DrawString("Value 2", fnt, br, 40, 112)

    Dim resetButton As New PDFPushButton(20, 133, 40, 12, "btn1")
    resetButton.Caption = "Reset"
    resetButton.Font.Size = 6
    page.Annotations.Add(resetButton)

    Dim submitButton As New PDFPushButton(70, 133, 40, 12, "btn2")
    submitButton.Caption = "Submit"
    submitButton.Font.Size = 6
    page.Annotations.Add(submitButton)

    Dim resetAction As New PDFResetFormAction()
    resetAction.Fields.Add(textBox)
    resetAction.Fields.Add(checkBox)
    resetAction.Fields.Add(radioButton1)
    resetAction.Fields.Add(radioButton2)
    resetButton.OnActivated = resetAction

    Dim submitAction As New PDFSubmitFormAction(New Uri("http://pdfmosaic.com/login"))
    submitAction.SubmitFormat = PDFSubmitDataFormat.HTML
    submitAction.SubmitMethod = PDFSubmitMethod.Get
    submitAction.Fields.Add(textBox)
    submitAction.Fields.Add(checkBox)
    submitAction.Fields.Add(radioButton1)
    submitAction.Fields.Add(radioButton2)
    submitButton.OnActivated = submitAction

    document.Pages.Add(page)
    document.Save("SubmitResetFormActions.pdf", True)
  End Sub
End Module