unable to uplaod pdf file in asp.net

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design

XML

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="fu2.aspx.cs" Inherits="fu2" %>

<!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>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <asp:FileUpload ID="FileUpload1" runat="server" />

    </div>
    <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
    </form>
</body>
</html>

c#:
code

C#

using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.IO;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class fu2 : System.Web.UI.Page
{

    protected void Button1_Click(object sender, EventArgs e)
    {
        string filePath = "~/fileup/";
        string fileName = FileUpload1.FileName.ToString();
        FileUpload1.SaveAs(Server.MapPath(filePath) + fileName);
    }
}

i am getting this error when i want to upload pdf
A first chance exception of type 'System.IO.DirectoryNotFoundException' occurred in mscorlib.dll

but this error is not display when i upload image and txt files etc

Posted 7-Oct-11 21:21pm

adilmemon

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OriginalGriff · Answer 1 · 2011-10-07T21:45:00

Solution 1

Try changing the way you save it slightly:

C#

FileUpload1.SaveAs(Server.MapPath(filePath) + fileName);

Becomes:

C#

FileUpload1.SaveAs(Server.MapPath(filePath + fileName));

The reason is that MapPath does not put a trailing '/' character on the path spec - so your file would be trying to save to

C:\mywebsite\fileupmypdffile.pdf

Posted 7-Oct-11 21:45pm

OriginalGriff

Comments

adilmemon 16-Oct-11 12:40pm

it is not working same problem all files are uploaded except pdf

adilmemon 25-Oct-11 11:22am

can anybody solve this problem