Hi hemantp,
Yes, you can use the same way to custom the file too large message.
Try the example below
<%@ Page Language="C#" %>
<%@ Register Namespace="CuteWebUI" Assembly="CuteWebUI.AjaxUploader" TagPrefix="CuteWebUI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected override void OnLoad(EventArgs e)
{
uploader1.ValidateOption.MaxSizeKB = 10;
uploader1.FileTooLargeMsg = "file too large";
base.OnLoad(e);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>example</title>
</head>
<body>
<form id="form1" runat="server">
<CuteWebUI:UploadAttachments ID="uploader1" runat="server">
</CuteWebUI:UploadAttachments>
</form>
</body>
</html>
Regards,
Ken