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Clear all file inputs for radasync upload control

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AsyncUpload

This is a migrated thread and some comments may be shown as answers.

Arvind asked on 14 Mar 2012, 03:00 PM

Error.PNG

ResetRadAsyncUpload.png

Error.PNG

Hi Telerik Team,

I am trying to clear all the file inputs(all files that are uploaded) that are uploaded for RadAsync Upload control on Button click event,

My button click code is as follows:
<asp:Button ID="btnTest" runat="server" OnClientClick="return resetBatch();" Text="Reset Batch"/>

my javascript code is as follows:

function resetBatch() {
var upload = $find("<%= radBatchAttachment.ClientID %>");
var inputs = upload.getUploadedFiles();
for (i = inputs.length - 1; i >= 0; i--) {
upload.deleteFileInputAt(i);
}
return false;
}

But I am getting a error at line "var inputs = upload.getUploadedFiles();", Please find the error image in attachment "Error.png",
and RadAsyncUpload control is not clearing the files uploaded.

when I use the following approach using the function as follows:

function resetBatch() {
debugger;
var upload = $find("<%= radBatchAttachment.ClientID %>");
var count = upload._uploadedFiles.length;
for (var i = 0; i <= (count - 1); i++) {
upload.deleteFileInputAt(i);
}
return false;
}
I am getting the following error:

that is present in attachment "ResetRadAsyncUpload.png"
Please help me in doing this. I am in big need of this.

Thanks & Regards

--------------------------------------------------------

Aravinda Chary N

Ph: 9700308156

www.manamai.com

Clear all file inputs for radasync upload control

3 Answers, 1 is accepted