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Client Side Code added to a file .txt when uploaded - FileUpload, VB.net

Posted By:      Posted Date: October 16, 2010    Points: 0   Category :ASP.Net
 


heyy..

im tryin to upload files to the database using the FileUpload. the upload take place. when i download the file again ( word document, excel document.. a text document (.txt), a winzip file) , it turns that the file is corrupted and cannot be opened.. an image file or an mp3 file doesnt present this problem.

my application is developped usin vb.net 2010 and sql server 2005 as the database.. 

i searched the internet and the forums here but ive couldnt find an answer of what is happening wiz me..


ill present here the upload function and the download function.. plz help.


Protected Sub btn_upload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_upload.Click
        If Me.file_upload_case.HasFile = True Then
            Dim contentType As String = file_upload_case.PostedFile.ContentType
            Dim fileData As Byte() = New Byte(file_upload_case.PostedFile.InputStream.Length) {}

            file_upload_case.PostedFile.InputStream.Read(fileData, 0, fileData.Length)
            Dim originalName As String = Path.GetFileName(file_upload_case.PostedFile.FileName)

            Dim u As New UploadFileC
            u.CaseBranchP = Me.combo_branch_code.SelectedValue.ToString
            u.CaseIDP = Convert.ToInt64(Me.txt_case_number.Text)
          


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