use local variable to walk DOM only once
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@ -354,7 +354,8 @@ var FileList={
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$(document).ready(function(){
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// handle upload events
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$('#file_upload_start').on('fileuploaddrop', function(e, data) {
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var file_upload_start = $('#file_upload_start');
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file_upload_start.on('fileuploaddrop', function(e, data) {
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// only handle drop to dir if fileList exists
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if ($('#fileList').length > 0) {
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var dropTarget = $(e.originalEvent.target).closest('tr');
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@ -377,7 +378,7 @@ $(document).ready(function(){
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}
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}
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});
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$('#file_upload_start').on('fileuploadadd', function(e, data) {
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file_upload_start.on('fileuploadadd', function(e, data) {
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// only add to fileList if it exists
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if ($('#fileList').length > 0) {
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@ -421,7 +422,7 @@ $(document).ready(function(){
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}
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}
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});
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$('#file_upload_start').on('fileuploaddone', function(e, data) {
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file_upload_start.on('fileuploaddone', function(e, data) {
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// only update the fileList if it exists
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if ($('#fileList').length > 0) {
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var response;
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@ -472,7 +473,7 @@ $(document).ready(function(){
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}
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}
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});
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$('#file_upload_start').on('fileuploadfail', function(e, data) {
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file_upload_start.on('fileuploadfail', function(e, data) {
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// only update the fileList if it exists
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// cleanup files, error notification has been shown by fileupload code
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var tr = data.context;
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