ASP.Net C# File Upload Problem Help ???

Question

Guys I Receive An Error it Says No mapping exists from object type System.Web.UI.WebControls.FileUpload to a known managed provider native type. Can Anyone Help Me ??? Urgent Thank You

Gowtham Rajamanickam · Answer

try to write File upload in CS page of ur code

g s · Answer

Refer Below Link Step by Step Explain http://dotnetdrizzles.blogspot.in/2014/09/image-insert-upload-bind-gridview-using.html http://screenshotdrizzles.blogspot.in/2014/10/image-insert-upload-bind-gridview-using.html

Eric Sebastian · Answer

Ok but I think the error is within the Gridview Output because the File is already successfull in uploading it but i think the Gridview doesn't want to show anything maybe

Khargesh Rajput · Answer

file upload control

Eric Sebastian · Answer

Is it in the File Upload Control or the Button Upload that the ID was ??

Khargesh Rajput · Answer

your prblm was The name 'FileUploadControl' does not exist thats caused by Fileupload control ID In your aspx What is control id put same name as in cs page com.Parameters.AddWithValue(@File FileUpload1.FileName);

Eric Sebastian · Answer

Ok I understand about the namespace what about the fileupload that you were talking about just now ???

Khargesh Rajput · Answer

namespaces added on the top  read more about namespaces in c# from google

Eric Sebastian · Answer

What does that means ?

Khargesh Rajput · Answer

first your fileupload control name is FileUpload1 i think and for Path you have to add namespace Using System.IO;

Eric Sebastian · Answer

I got another error it's The name 'Path' does not exist in the current context and also The name 'FileUploadControl' does not exist in the current context Please Help me Urgent  thank you

Saber Shaikh · Answer

protected void Button1_Click(object sender EventArgs e) { SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings[InventoryConnectionString].ConnectionString); conn.Open(); string filename = Path.GetFileName(FileUploadControl.FileName); string insert = insert into Transaksi (No_Serial Nama_Karyawan Departemen Jabatan IWR_No Lokasi File Keterangan) values (@Seri2 @NmKar @Dep @Jab @IWR @Lok @File @Ket); SqlCommand com = new SqlCommand(insert conn); com.Parameters.AddWithValue(@Seri2 Serial.Text); com.Parameters.AddWithValue(@NmKar Karyawan.Text); com.Parameters.AddWithValue(@Dep DropDownList1.SelectedItem.ToString()); com.Parameters.AddWithValue(@Jab Jabatan.Text); com.Parameters.AddWithValue(@IWR IWR.Text); com.Parameters.AddWithValue(@Lok DropDownList2.SelectedItem.ToString()); com.Parameters.AddWithValue(@File filename); com.Parameters.AddWithValue(@Ket Ket.Text); com.ExecuteNonQuery(); Response.Redirect(Transaksi.aspx); conn.Close(); }

Khargesh Rajput · Answer

this is your sql query problem string insert = insert into Transaksi (No_Serial Nama_Karyawan Departemen Jabatan IWR_No Lokasi File Keterangan) values (@Seri2 @NmKar @Dep @Jab @IWR @Lok @File @Ket); please check your query in sql

Eric Sebastian · Answer

Here is the next error Incorrect syntax near the keyword 'File'.

Khargesh Rajput · Answer

as i have i guess and told you you may write fileupload only to insert value or write only control here is problem com.Parameters.AddWithValue(@File FileUpload1); write filename com.Parameters.AddWithValue(@File FileUpload1.FileName);

Eric Sebastian · Answer

This Is My Source Code

Khargesh Rajput · Answer

share your code I think you have write only Fileupload in cs page Instead of fileupload.filename