The name 'FileUpload1' does not exist in the current ASP.Net

Question

protected void btnupload_Click(object sender EventArgs e) { using (BinaryReader br = new BinaryReader( FileUpload1. PostedFile.InputStream)) { } What is the solution?

Khargesh Rajput · Answer

http://www.aspsnippets.com/Articles/Upload-files-with-Progress-Bar-in-ASPNet-using-jQuery.aspx this link is working for upload files I have used video upload using this link only change 'fileExt' : '*.jpg;*.jpeg;*.gif;*.png'  to file extension here .mp4 and to play video video width= 320 height= 240 controls > source src= movie.mp4 type= video/mp4 > /video >

Vincent Maverick Durano · Answer

Double check your page directive the the code behind file (aspx.cs) and make sure that your .ASPX file is pointing to your code behind file. So if you have a code behind declared like this: namespace NewSite { public partial class _Default : System . Web . UI . Page { then make sure that your .ASPX page directive have something like this: @ Page Language=C# AutoEventWireup=true CodeBehind=Default.aspx.cs Inherits= NewSite._Default  %>

Tom Mohan · Answer

Its working for me. PFA. Run WebForm1.aspx and click one upload button

Gowtham Rajamanickam · Answer

http://stackoverflow.com/questions/7699108/the-name-xxx-does-not-exist-in-the-current-context

Deepak Ratan · Answer

Hi Tom Mohan  Its showing ERROR in ERROR 1: using (BinaryReader br = new BinaryReader( FileUpload1 .PostedFile.InputStream)) ERROR 2: private void BindGrid() { string strConnString = ConfigurationManager .ConnectionStrings[ constr ].ConnectionString; using ( SqlConnection con = new SqlConnection (strConnString)) { using ( SqlCommand cmd = new SqlCommand ()) { cmd.CommandText = select Id Name from tblFiles ; cmd.Connection = con; con.Open(); DataList1.DataSource = cmd.ExecuteReader(); DataList1.DataBind(); con.Close(); } } } ERROR 1 The name 'FileUpload1' does not exist in the current context ERROR 2 : The name 'DataList1' does not exist in the current context

Khargesh Rajput · Answer

you can save video path in database and retrieve path when you want to play and add video src dynamically on cs page player1.Attributes.Add(src vname); here vname is path saved in database and file exist in your solution I have implementd this on http://economics.goyalsonline.com

Tom Mohan · Answer

I have tried this http://www.aspsnippets.com/Articles/Upload-Save-Retrieve-and-Play-MP4-Video-files-with-live-streaming-from-Database-in-ASPNet-using-C-and-VBNet.aspx (shared by you). I did't get any error. It's working fine !!!!!!!!!!!!!!! in aspx file flowplayer(a.player FlowPlayer/flowplayer-3.2.16.swf { plugins: { pseudo: { url: FlowPlayer/flowplayer.pseudostreaming-3.2.12.swf } } clip: { provider: 'pseudo' autoPlay: false } }); in aspx.cs file. namespace WebApplication2 { public partial class About : Page { protected void Page_Load(object sender EventArgs e) { } protected void btnUpload_Click(object sender EventArgs e) { using (BinaryReader br = new BinaryReader(FileUpload1.PostedFile.InputStream)) { byte[] bytes = br.ReadBytes((int)FileUpload1.PostedFile.InputStream.Length); string strConnString = ConfigurationManager.ConnectionStrings[constr].ConnectionString; using (SqlConnection con = new SqlConnection(strConnString)) { using (SqlCommand cmd = new SqlCommand()) { cmd.CommandText = insert into tblFiles(Name ContentType Data) values (@Name @ContentType @Data); cmd.Parameters.AddWithValue(@Name Path.GetFileName(FileUpload1.PostedFile.FileName)); cmd.Parameters.AddWithValue(@ContentType video/mp4); cmd.Parameters.AddWithValue(@Data bytes); cmd.Connection = con; con.Open(); cmd.ExecuteNonQuery(); con.Close(); } } } Response.Redirect(Request.Url.AbsoluteUri); } } }

Deepak Ratan · Answer

h i Khargesh Rajput  Thanks for giving link in this we have to use database?

Deepak Ratan · Answer

Hi Khargesh Rajput  No i am not using gridview just i am following this link : http://www.aspsnippets.com/Articles/Upload-Save-Retrieve-and-Play-MP4-Video-files-with-live-streaming-from-Database-in-ASPNet-using-C-and-VBNet.aspx bu its showing Fileupload1 ERROR Do u have source code for uploading the video and play in ASP page

Deepak Ratan · Answer

Hi Tom Mohan  we have to use nested control for uploading the video? I had tryed this link : http://www.aspsnippets.com/Articles/Upload-Save-Retrieve-and-Play-MP4-Video-files-with-live-streaming-from-Database-in-ASPNet-using-C-and-VBNet.aspx but its showing error in Fileupload1 ERROR. Do u have source code for uploading the video and play in ASP page

Khargesh Rajput · Answer

are you using fileupload inside any gridview or any control

Tom Mohan · Answer

Hi Deepak If you are using nested control. use findcontrol. ex: FileUpload file1 = (FileUpload)LoginView1.FindControl(FileUpload1); refer http://forums.asp.net/t/1027935.aspx?+The+name+FileUpload1+does+not+exist+in+the+current+context http://stackoverflow.com/questions/7699108/the-name-xxx-does-not-exist-in-the-current-context

Deepak Ratan · Answer

Thanks for replay Khargesh Rajput listviewvideo.aspx CssClass=myButton /> Its there For uploading the video i am using fileupload but the ID name its not working listviewvideo.aspx.cs

Khargesh Rajput · Answer

find in aspx page FileUpload1 exist or not