Asp.net code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default"
EnableEventValidation="false" %>
<!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>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<center>
<div>
<b>Export Webpage to pdf using itextsharp dll</b></div>
<br />
<div>
<asp:GridView ID="gvDetails" AutoGenerateColumns="false" CellPadding="5" runat="server">
<Columns>
<asp:BoundField HeaderText="UserId" DataField="UserId" />
<asp:BoundField HeaderText="UserName" DataField="UserName" />
<asp:BoundField HeaderText="Education" DataField="Education" />
<asp:BoundField HeaderText="Location" DataField="Location" />
</Columns>
<HeaderStyle BackColor="green" Font-Bold="true" ForeColor="White" />
</asp:GridView>
</div>
<br />
<asp:Button ID="btnPDF" runat="server" Text="Export to PDF" OnClick="btnPDF_Click" />
</center>
</form>
</body>
</html>
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default"
EnableEventValidation="false" %>
<!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>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<center>
<div>
<b>Export Webpage to pdf using itextsharp dll</b></div>
<br />
<div>
<asp:GridView ID="gvDetails" AutoGenerateColumns="false" CellPadding="5" runat="server">
<Columns>
<asp:BoundField HeaderText="UserId" DataField="UserId" />
<asp:BoundField HeaderText="UserName" DataField="UserName" />
<asp:BoundField HeaderText="Education" DataField="Education" />
<asp:BoundField HeaderText="Location" DataField="Location" />
</Columns>
<HeaderStyle BackColor="green" Font-Bold="true" ForeColor="White" />
</asp:GridView>
</div>
<br />
<asp:Button ID="btnPDF" runat="server" Text="Export to PDF" OnClick="btnPDF_Click" />
</center>
</form>
</body>
</html>
C# Code:
using System;
using System.Web;
using System.Web.UI;
using System.Data;
using System.IO;
using iTextSharp.text;
using iTextSharp.text.pdf;
using iTextSharp.text.html.simpleparser;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindGridview();
}
}
protected void BindGridview()
{
DataTable dt = new DataTable();
dt.Columns.Add("UserId", typeof(Int32));
dt.Columns.Add("UserName", typeof(string));
dt.Columns.Add("Education", typeof(string));
dt.Columns.Add("Location", typeof(string));
DataRow dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 1; //Bind Data to Columns
dtrow["UserName"] = "Jc.adinarayana reddy";
dtrow["Education"] = "B.Tech";
dtrow["Location"] = "A.p";
dt.Rows.Add(dtrow);
dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 2; //Bind Data to Columns
dtrow["UserName"] = "Ekanath";
dtrow["Education"] = "McA";
dtrow["Location"] = "A.p";
dt.Rows.Add(dtrow);
dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 3; //Bind Data to Columns
dtrow["UserName"] = "Raja";
dtrow["Education"] = "B.Tech";
dtrow["Location"] = "A.p";
dt.Rows.Add(dtrow);
gvDetails.DataSource = dt;
gvDetails.DataBind();
}
public override void VerifyRenderingInServerForm(Control control)
{
/* Verifies that the control is rendered */
}
protected void btnPDF_Click(object sender, EventArgs e)
{
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=UserDetails.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
this.Page.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 100f, 0.0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();
}
}
OutPut:
No comments:
Post a Comment