Created
August 4, 2016 12:11
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Convert CSV document to JSON, using jquery
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<!DOCTYPE html> | |
<head> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-alpha1/jquery.min.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-csv/0.71/jquery.csv-0.71.min.js"></script> | |
<script type="text/javascript"> | |
$(document).ready(function() { | |
// The event listener for the file upload | |
document.getElementById('txtFileUpload').addEventListener('change', upload, false); | |
// Method that checks that the browser supports the HTML5 File API | |
function browserSupportFileUpload() { | |
var isCompatible = false; | |
if (window.File && window.FileReader && window.FileList && window.Blob) { | |
isCompatible = true; | |
} | |
return isCompatible; | |
} | |
// Method that reads and processes the selected file | |
function upload(evt) { | |
if (!browserSupportFileUpload()) { | |
alert('The File APIs are not fully supported in this browser!'); | |
} else { | |
var data = null; | |
var file = evt.target.files[0]; | |
var reader = new FileReader(); | |
reader.readAsText(file); | |
reader.onload = function(event) { | |
var csvData = event.target.result; | |
//convert to JS array | |
//data = $.csv.toArrays(csvData); | |
var items = $.csv.toObjects(csvData); | |
var jsonobject = JSON.stringify(items); | |
alert(jsonobject); | |
}; | |
reader.onerror = function() { | |
alert('Unable to read ' + file.fileName); | |
}; | |
} | |
} | |
}); | |
</script> | |
</head> | |
<body> | |
<div id="dvImportSegments" class="fileupload "> | |
<fieldset> | |
<legend>Upload your CSV File</legend> | |
<input type="file" name="File Upload" id="txtFileUpload" accept=".csv" /> | |
</fieldset> | |
</div> | |
</body> | |
</html> |
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