RAD PDF - Interactive Demonstrations

In this example, we demonstrate RAD PDF's ability to use built in PDF form calculations and formatting. RAD PDF supports the most commonly used AcroForms features like a date picker, numeric formatting, and simple calculations.

RAD PDF Sample Source Files

Default.aspx

<%@ Page Language="C#" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register Assembly="RadPdf" Namespace="RadPdf.Web.UI" TagPrefix="radPdf" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>RAD PDF Sample</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <radPdf:PdfWebControl id="PdfWebControl1" runat="server" height="600px" width="100%" 
            HideBottomBar="True"
            HideTopBar="True"
            HideBookmarks="True"
            HideThumbnails="True"
            ViewerPageLayoutDefault="SinglePageContinuous"
            ViewerZoomDefault="ZoomFitWidth100" />
    </div>
    </form>
</body>
</html>

Default.aspx.cs

using System;
using RadPdf.Data.Document;

partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack) 
        {
            //Get PDF as byte array from file (or database, browser upload, remote storage, etc)
            byte[] pdfData = System.IO.File.ReadAllBytes(@"C:\demo.pdf");
            
            //Load PDF byte array into RAD PDF
            this.PdfWebControl1.CreateDocument("Document Name", pdfData);
        }
    }
}

Default.aspx

<%@ Page Language="VB" CodeFile="Default.aspx.vb" Inherits="_Default" %>

<%@ Register Assembly="RadPdf" Namespace="RadPdf.Web.UI" TagPrefix="radPdf" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>RAD PDF Sample</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <radPdf:PdfWebControl id="PdfWebControl1" runat="server" height="600px" width="100%" 
            HideBottomBar="True"
            HideTopBar="True"
            HideBookmarks="True"
            HideThumbnails="True"
            ViewerPageLayoutDefault="SinglePageContinuous"
            ViewerZoomDefault="ZoomFitWidth100" />
    </div>
    </form>
</body>
</html>

Default.aspx.vb

Option Explicit On
Option Strict On

Imports RadPdf.Data.Document

Partial Class _Default
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        If Not IsPostBack Then

            'Get PDF as byte array from file (or database, browser upload, remote storage, etc)
            Dim pdfData As Byte() = System.IO.File.ReadAllBytes("C:\demo.pdf")

            'Load PDF byte array into RAD PDF
            Me.PdfWebControl1.CreateDocument("Document Name", pdfData)

        End If
    End Sub
End Class
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