I want to write ASP.NET code showing the use of FileUpload

I have written a code in which when the user clicks upload button the word file should be saved and redirect to the 2nd page, the word file is saving in the given path, but it is not printing any output(it is showing me blank page)

1st page.aspx

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class pg_upload : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)



protected void Button1_Click(object sender, EventArgs e)

string fname = FileUpload1.FileName;

if (FileUpload1.HasFiles)

Label1.Text = "Selected file uploaded";


else
Label1.Text += "Select a file";
return;

int flength=FileUpload1.PostedFile.ContentLength;
Int32 a = flength * 1024;
if (flength > a)

Label1.Text += "File Out Of Range";

if (FileUpload1.PostedFile.ContentType != "application/msword")

Label1.Text += "Upload word files only";

FileUpload1.SaveAs(Server.MapPath("~")+"/Myfolder/"+
FileUpload1.FileName);
Response.Redirect("pg_viewUploads.aspx");



My 2nd page.aspx

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class pg_viewUploads : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

string fpath=Server.MapPath("~")+"/Myfolder";
string files=Directory.GetFiles(fpath);
string name=new string[files.Length];
FileInfo fi;
int i=0;
foreach (string s in files)

fi = new FileInfo(s);
name[i] = "/Myfolder/" + fi.Name;
i++;


StringBuilder sb = new StringBuilder();
sb.Append("<table>");
i = 0;
sb.Append("<tr>");
for (int j = 1; j < 3; j++)

sb.Append("<tr>");
for (int k = 1; k <3; k++)

if (i > files.Length-1)
return;
sb.Append("<a href="+ name[i] + ">" +name[i]+"</a>");
i++;


sb.Append("</tr>");


sb.Append("</tr>");
sb.Append("</table>");
Label b = new Label();
b.Text = sb.ToString();
b.Visible = true;
PlaceHolder1.Controls.Add(b);






This pic will give you detail idea of how to code should run
Please provide solution.any help will be appreciated, thanks in advance

1 Answer
1

The first issue I see is that you are embedding <tr> tags in a <tr> tag. This is not allowed in HTML.

<tr>

<tr>

The second issue I see is that you are looping over j and k for no obvious reason. Looping over the files array should be enough.

j

k

files

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