UploadCsv.js:17 Uncaught TypeError: Failed to execute 'append' on 'FormData': parameter 2 is not of type 'Blob'.
var formData = new FormData();
formData.append("username", "Groucho");
formData.append("accountnum", 123456); // number 123456 is immediately converted to a string "123456"
// HTML file input, chosen by user
formData.append("userfile", fileInputElement.files[0]);
// JavaScript file-like object
var content = '<a id="a"><b id="b">hey!</b></a>'; // the body of the new file...
var blob = new Blob([content], { type: "text/xml"});
formData.append("webmasterfile", blob);
var request = new XMLHttpRequest();
request.open("POST", "http://foo.com/submitform.php");
request.send(formData);
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[Solved] Failed to construct ‘FormData’
Thank you!
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UploadCsv.js:17 Uncaught TypeError: Failed to execute 'append' on 'FormData': parameter 2 is not of type 'Blob'.
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