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Meine htmlWie param in Form bekommen
<form action="/csv/load" enctype="multipart/form-data" id="csv_upload_form" method="post" style="margin: 10px 0;">
<input type="file" id="upload_file" name="upload_file" />
<span><input type="submit" value="Upload File" /></span>
</form>
~~
<input type="button" name="send" id="send" value="send">
In meinem Fall, ich will nicht, Taste in Form senden setzen. Kann ich param upload_file bekommen, wenn ich auf den Button send by jquery klicke?
Mein jquery nicht funktioniert:
$("#send").click(function() {
var formData = new FormData($('form#csv_upload_form')[0]);
// formData = $('#csv_upload_form').find(':input').serializeArray() --> formData is empty
$.ajax({
url: "/csv/register",
type: "post",
dataType: 'json',
data: formData,
success: function(response) {
..something
}
});
Formulardaten, wenn leer