Some problems I could use some assistance on:
1. When uploading, I see the percent done being displayed, but the progress bar stays white, not green (i.e., I don't see graphical representation of the progress, only the percentage). What do I do to correct this?
2. When I open a page in Visual Studio (such as Large-File-Upload.aspx), I get errors:
Error Creating Control - ScriptManager1Failed to create designer 'System.Web.UI.ScriptManager, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'Large File Upload in ASP.NETAjax Uploader allows you to upload large files to a server with the low server memory consumption.Click the following button to upload (No size/type restrictions). Server Trace: Error Creating Control - UpdatePanel1Failed to create designer 'System.Web.UI.UpdatePanel, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
but the control works. What do I need to do to fix this?
ADDED LATER: The two items below occur if I use "code behind" but go away when code on the same page. Is there a way to eliminate these problems with code-behind?
3. When I copy the code from Large-File-Upload.aspx, to another page in the site, I get an error here:
Private Sub ButtonTellme_Click(ByVal sender As Object, ByVal e As EventArgs)
ListBoxEvents.Items.Clear()
For Each item As AttachmentItem In Attachments1.Items
it says Type AttachmentItem is not defined
Why is this showing up here - I assume the definition is in your code somewhere...?
4. When I attempt to run the page, I get this error:
Compiler Error Message: BC30390: 'events_Accounts_ManagePresentations.Private Sub ButtonDeleteAll_Click(sender As Object, e As System.EventArgs)' is not accessible in this context because it is 'Private'.
The line of code highlighted is this:
<asp:Button ID="ButtonDeleteAll" runat="server" Text="Delete All" OnClick="ButtonDeleteAll_Click" />
Again, I don't understand why this is showing up, since I copied the code exactly from the sample file.