How to get order number of file in dropzone.js?

@arnoldo.moen 

You can get the order number of a file in Dropzone.js by using the addedfile event. This event is triggered when a file is added to the dropzone. You can access the order number of the file by checking the dzFile object that is passed to the event handler.

Here is an example code snippet to get the order number of a file in Dropzone.js:

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// Initialize Dropzone
var myDropzone = new Dropzone("#my-dropzone", {
    // Dropzone options
});

// Listen for the addedfile event
myDropzone.on("addedfile", function(file) {
    // Get the order number of the file
    var orderNumber = file.upload.order;
    console.log("Order number of the file: " + orderNumber);
});

In this code snippet, we are creating a new instance of Dropzone and listening for the addedfile event. When the event is triggered, we access the order property of the file object to get the order number of the file.