| Author: muralidhar 27 Sep 2008 | Member Level: Gold | Rating:  Points: 3 |
hai,
you can get the file size of the uploading file by using
FileUpload1.PostedFile.ContentLength;
the above statement will give you the file size.
file can be of any type(doc, rtf, jpg,gif etc).
regards,
Muralidhar.
Regards,
Muralidhar.
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| Author: puneet 27 Sep 2008 | Member Level: Bronze | Rating: Points: 1 |
FileUpload1.PostedFile.ContentLength
it will
give the
size of
file
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| Author: Ravi Kiran Nedunuri 27 Sep 2008 | Member Level: Gold | Rating: Points: 15 |
hi please check all the details regarding file upload conrol
declare a file upload and span in .aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="FileUpload.aspx.cs" Inherits="Default3" %>
<!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>
<table>
<tr>
<td>
please upload a image:</td>
<td>
<asp:FileUpload ID="fileup" runat="server" /></td>
</tr>
<tr>
<td colspan="2" align="center">
<asp:Button ID="btnFileup" runat="server" Text="save" OnClick="btnFileup_Click" /></td>
</tr>
</table>
</div>
<span id="sp" runat="server">
FileName: <asp:Label ID="lblFileName" runat="server"></asp:Label>
<br />
ImageType: <asp:Label ID="lblImgType" runat="server">
</asp:Label>
<br />
Image Saved At: <asp:Label ID="lblPath" runat="server"></asp:Label>
<br />
<asp:Label ID="lblMessage" runat="server"></asp:Label>
<br />
</span>
</form>
</body>
</html>
in code behind write the following code
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Default3 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
sp.Visible = false;
}
protected void btnFileup_Click(object sender, EventArgs e)
{
if (fileup.PostedFile.ContentLength > 0)
{
if (fileup.PostedFile.FileName.EndsWith(".bmp") || fileup.PostedFile.FileName.EndsWith(".gif") || fileup.PostedFile.FileName.EndsWith(".png") || fileup.PostedFile.FileName.EndsWith(".jpeg") || fileup.PostedFile.FileName.EndsWith(".jpg"))
{
string s = Server.MapPath("images\\");//this saves the image in our application where our project is located.(saves in images folder)
fileup.PostedFile.SaveAs(s );
lblFileName.Text = fileup.FileName.ToString();//Water lilies.jpg
//lblFileName.Text = fileup.PostedFile.FileName.ToString(); C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Water lilies.jpg
lblImgType.Text = fileup.PostedFile.ContentType.ToString();
lblPath.Text = s;
lblMessage.Text = "upload suceess";
sp.Visible = true;
}
else
{
sp.Visible = false;
Response.Write("invalid image format");
//ClientScript.RegisterStartupScript(this.GetType(), "", "<script type='text/javascript'>alert('Invalid Image Format');</script>'");
}
}
}
} Regards
N.RaviKiran
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