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PdfWebControlCopyDocument Method (Int32, Boolean)

Copy an existing a previously loaded PDF document to a new document instance and load it

Namespace:  RadPdf.Web.UI
Assembly:  RadPdf (in RadPdf.dll) Version: 3.44.0.0 (3.44.0.0)
Syntax
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public int CopyDocument(
	int documentID,
	bool commitChanges
)

Parameters

documentID
Type: SystemInt32
Document ID of a previously loaded PDF document
commitChanges
Type: SystemBoolean
Commit previous changes, saving them into the PDF

Return Value

Type: Int32
Document ID
Remarks
This overload will copy the existing PdfDocumentSettings to the new document.
Examples
The following aspx and code behind files use the CopyDocument method to make a copy and load a previously loaded document, any added objects will remain editable in the copy as well.
C#
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using System;

partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            // Get Document ID, for example from user's session variables
            int documentID = (int)Session["UserDocumentID"];

            // Copy that PDF document, preserving editability by not commiting all changes
            this.PdfWebControl1.CopyDocument(documentID, false);
        }
    }
}
XML
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<%@ 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%" />
    </div>
    </form>
</body>
</html>
See Also