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Missing CustomProvider

Last post 09-26-2011, 8:13 AM by Kenneth. 1 replies.


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09-26-2011, 3:13 AM 70191

HinaLaitkor
Joined on 09-26-2011
Posts 1

Missing CustomProvider

Reply Quote

I have a file already saved in my system and I know the GUID of that file. Due to some reasons I am bound to use this approach of first saving the file and then adding it to CuteWebUI.UploadAttachments manually via AddCustomAttachment.

The code i have written is:

Guid g = new Guid(ItemChar2C[0].ToString().Substring(18).ToString());
Attachments1.AddCustomAttachment(g);

But I am getting error of "Missing CustomProvider"

Please help.

09-26-2011, 8:13 AM 70199 in reply to 70191

Kenneth
Joined on 02-13-2008
Posts 3,886

Re: Missing CustomProvider

Reply Quote

Hi HinaLaitkor,

The example below shows you how to add the file into the attachment list.

I have a file name "test.txt" at the root of the test site.

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    protected void button1_Click(object sender, EventArgs e)
    {
        using (FileStream fs = System.IO.File.Open(Server.MapPath("~/test.txt"), FileMode.Open))
        {
            uploader1.Items.Add(int.Parse(fs.Length.ToString()), fs.Name, fs);
        }
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <CuteWebUI:UploadAttachments ID="uploader1" runat="server">
            </CuteWebUI:UploadAttachments>
            <asp:Button ID="button1" runat="server" Text="add attachment" OnClick="button1_Click" />
        </div>
    </form>
</body>
</html>

Regards,

Ken