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Keep getting a javascript error while upload, the 1st time

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Upload (Obsolete)
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danparker276
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danparker276 asked on 10 Jul 2014, 11:08 PM
It seems to fail on this line
var f=e.get_handled();
if(!f){throw"Error while uploading, "+i;a("object",j).remove();

But if I try again it works.  And if the cache isn't cleared it works.  I moved the custom javascript to the bottom and I think the web.config is ok, but here is my code:

<%@ Page Language="C#" AutoEventWireup="true" Inherits="AssocUploader" CodeBehind="AssocUploader.aspx.cs" %>
 
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
 
<!DOCTYPE html>
 
<head runat="server">
    <title></title>
    <script type="text/javascript" src="http://cdn.kendostatic.com/2014.1.416/js/jquery.min.js"></script>
 
</head>
 
<body style="font-family: Verdana; font-size: 12px; background-color: lightblue">
 
 
    <form id="form1" runat="server">
 
                    <telerik:RadScriptManager ID="RadScriptManagerAssocUp" EnablePartialRendering="true" runat="server"></telerik:RadScriptManager>
 
        <telerik:RadAjaxManager ID="RadAjaxManagerAAUp" runat="server" />
        <telerik:RadAjaxPanel runat="server" ID="RadAjaxPanelAAUp">
 
 
 
            <div>
                <table>
                    <tr>
                        <td style="text-align: center" colspan="2">
                            <asp:Label Text="Upload File with Description" Font-Bold="true" Font-Size="15px" runat="server" />
                            <br />
                            <br />
                        </td>
                    </tr>
                    <tr>
                        <td>File Description</td>
                        <td>
                            <telerik:RadTextBox runat="server" Width="200px" ID="tbFileDesc" />
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2">
                            <br />
 
                            <telerik:RadAsyncUpload ID="radUpAssoc" runat="server"
                                Width="250px" OnClientFileUploaded="fileUploaded" DisablePlugins="true"
                                ChunkSize="2097152" DisableChunkUpload="False"
                                MultipleFileSelection="Disabled" OnClientFileUploadFailed="onFileFailed"
                                ManualUpload="true" OnClientFileUploading="onClientFileUploading"
                                HttpHandlerUrl="~/AssocUploadHandler.ashx"
                                AllowedFileExtensions="pdf">
                            </telerik:RadAsyncUpload>
 
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <input type="button" onclick="startManualUpload()" value="start upload" />
 
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:Label Text="" ForeColor="DarkRed" runat="server" ID="txtError" />
                            <br />
                            <asp:Label Text="" ForeColor="DarkGreen" runat="server" ID="txtDebug" />
                        </td>
                    </tr>
                </table>
            </div>
        </telerik:RadAjaxPanel>
 
    </form>
        <telerik:RadCodeBlock runat="server" ID="radCodeBlock1">
        <style type="text/css">
            .RadUpload_Default .ruFakeInput {
                display: none !important;
            }
        </style>
        <script type="text/javascript">
 
          
                    function fileUploaded(sender, args) {
                        document.getElementById("txtDebug").innerText = 'File has uploaded.  Close the window or add another file';
                    }
                    function onFileFailed(sender, args) {
                        document.getElementById("txtDebug").innerText = '';
                        document.getElementById("txtError").innerText = 'File Upload Failed';
                    }
                    function startManualUpload() {
                        var tb = $find('<%=tbFileDesc.ClientID%>');
                        var tbtxt;
                        try {
                            tbtxt = tb._text.length;
                        }
                        catch (err) {
                            document.getElementById("txtError").innerText = 'Description Error:' + err;
                            return;
                        }
                         
                        if (tbtxt == 0) {
                            document.getElementById("txtError").innerText = 'Enter Description';
                        }
                        else {
                            try {
                                var upload = $find('<%=radUpAssoc.ClientID%>');
                                upload.startUpload();
                                document.getElementById("txtError").innerText = '';
                            }
                            catch (err) {
                                document.getElementById("txtError").innerText = 'Upload Exception:' + err;
                                return;
                            }
                        }
                    }
                     
                    function onClientFileUploading(sender, args) {
                        var tb = $find('<%=tbFileDesc.ClientID%>');
                        var tbtxt = tb._text
 
                        var obj = { desc: tbtxt };
                        args.set_queryStringParams(obj);
                    }
           
                if (typeof (Sys) !== 'undefined') Sys.Application.notifyScriptLoaded();
        </script>
        </telerik:RadCodeBlock>
    </body>
 
</html>

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Hristo Valyavicharski
Telerik team
answered on 15 Jul 2014, 12:07 PM
Hi Dan,

The pasted code seems to working correctly. What is your browser? What version of Telerik assemblies do you use?

Regards,
Hristo Valyavicharski
Telerik
 

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Upload (Obsolete)
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danparker276
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Hristo Valyavicharski
Telerik team
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