Using HttpFileCollection class provide to access and manage file uploaded from client. But still have the problem of multiple selection of files. With over limitation am am going to explain multiple uploading by multiple FileUploader Controls. HttpPostedFile class is used to provide properties and methods if single files in HttpFileCollection class.
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <asp:FileUpload ID="FileUpload1" runat="server" /> <asp:FileUpload ID="FileUpload2" runat="server" /> <asp:Button ID="btnUpload" runat="server" Text="Upload" onclick="btnUpload_Click" /> </form> </body> </html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Collections;
public partial class generic : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnUpload_Click(object sender, EventArgs e)
{
//Post file Collection Class
HttpFileCollection files = Request.Files;
if (files.Count > 0)
{
for (int i = 0; i < files.Count; i++)
{
//read Individual files
HttpPostedFile p = files[i];
string path = Server.MapPath(Guid.NewGuid().ToString() + ".jpg");
p.SaveAs(path);
}
}
}
}
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