Friday, February 17, 2012

Show all drive free space information using ASP.Net


This program will show your systems free space information.

Step 1) Put the below code in your ASP.Net page


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

<!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 valign="top">
                    <asp:TreeView ID="TreeView1" runat="server"></asp:TreeView>
                </td>
            </tr>
        </table>
   
    </div>
    </form>
</body>
</html>


Step 2)Put below code in your ASP.NET code behind

using System;
using System.Data;
using System.Configuration;
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 _Default : System.Web.UI.Page
{
     
    protected void Page_Load(object sender, EventArgs e)
    {
        foreach (System.IO.DriveInfo drive in System.IO.DriveInfo.GetDrives())
        {
            TreeNode node = new TreeNode();
            node.Value = drive.Name;

            if (drive.IsReady)
            {
                node.Text = drive.Name + " - (free space: " + drive.AvailableFreeSpace + ")";
            }
            else
                node.Text = drive.Name + " - (not ready)";

            this.TreeView1.Nodes.Add(node);
        }
       
    }
}

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