ASP.NET - image display

Asked By msakt on 24-May-12 06:36 AM

fupBill.SaveAs(Server.MapPath(@"Upload\Bill\" + fupBill.FileName));

        ViewState["FileName"] = fupBill.FileName;

        imgBill.ImageUrl =

after upload i display in above image how......

kalpana aparnathi replied to msakt on 24-May-12 06:58 AM

hi,

Try below code:

protected void UploadButton_Click(object sender, EventArgs e)
{
   string savePath = "\\uploads\\";
    if (FileUpload1.HasFile)
      {
       string fileName = FileUpload1.FileName;
       savePath += fileName;
       FileUpload1.SaveAs(Server.MapPath(savePath));
      Bitmap bitmap = null;
       try
          {
           bitmap = new Bitmap(FileUpload1.FileContent);
       }
          catch (System.Exception generatedExceptionName)
          {
       }
      if (bitmap == null)
          {
           UploadStatusLabel.Visible = true;
           UploadStatusLabel.Text = "Your file is not an image";
           Image1.Visible = false;
           ListBox1.Visible = false;
       }
     else
        {
           UploadStatusLabel.Visible = false;
           Image1.ImageUrl = savePath;
           Image1.Visible = true;
           ListBox1.Items.Clear();
           ListBox1.Visible = true;
           findBarcodes(Server.MapPath(savePath));
           if (ListBox1.Items.Count == 0) {
               ListBox1.Items.Add("No barcodes found");
           }

       }
   }
else {
       UploadStatusLabel.Text = "You did not specify a file to upload.";
   }
}

Regards,

Somesh Yadav replied to msakt on 24-May-12 07:15 AM

try this way

<asp:TemplateField HeaderText="Reporting Status">
         <ItemTemplate>
                        <asp:Image ID="img1" runat="server"
                            ImageUrl='<%#Eval("path") %>'></asp:Image>
          </ItemTemplate>
                    

 </asp:TemplateField>
or
Try this code
http://www.aspsnippets.com/Articles/Display-images-from-SQL-Server-Database-in-ASP.Net-GridView-control.aspx

dipa ahuja replied to msakt on 24-May-12 08:35 AM

<asp:ImageButton ID="ImageButton1" runat="server"

PostBackUrl='<%# Eval("purl","display.aspx?purl={0}") %>'

ImageUrl='<%# Eval("purl","Images/{0}") %>'/>

display.aspx:

protected void Page_Load(object sender, EventArgs e)

{

string url = Request.QueryString["purl"].ToString();

Image Image1 = new Image();

Image1.ImageUrl = "~/Images/" + url;

}