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Can I let to two upload button for each another the db field

Last post 02-23-2011, 9:26 PM by Kenneth. 1 replies.


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Hello...

I'm using Asp.net 4.0 MVC 3.

One Form has multi upload button?

like this;

I tried it but I encounted the Sever Error message (500)

Please let me the soulution...

I'm sorry for my english.

thanks

GoonJae Lee

Reply Quote

Hi m60dx,

The example below shows you how to synchronize two uploader

<%@ 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 uploader1_FileUploaded(object sender, UploaderEventArgs args)
{
using (Stream str = args.OpenStream())
{
uploader2.Items.Add(args.FileSize, args.FileName, str);
}
}
protected void uploader1_AttachmentRemoveClicked(object sender, AttachmentItemEventArgs args)
{
for (int i = uploader2.Items.Count - 1; i >= 0; i--)
{
if (uploader2.Items[i].FileName == args.Item.FileName)
{
uploader2.Items[i].Remove();
}
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<CuteWebUI:UploadAttachments ID="uploader1" runat="server" OnFileUploaded="uploader1_FileUploaded"
OnAttachmentRemoveClicked="uploader1_AttachmentRemoveClicked">
</CuteWebUI:UploadAttachments>
<CuteWebUI:UploadAttachments ID="uploader2" runat="server">
</CuteWebUI:UploadAttachments>
</div>
</form>
</body>
</html>

Regards,

ken