use dropzone without auto uploading

Question

I want to use drop zone drag and drop multiple file up-loader. the thing it does is automatically uploads file to server using Ajax. But I want it to perform another functio

Answer 1

You should set autoProcessQueue parameter to false.

You can do this way :

HTML - Add button

     

         
     


Upload

JavaScript - set autoProcessQueue to false, add click event on the button ID and fire the processQueue event to upload the file

Dropzone.options.your_form_id = {
    autoProcessQueue: false,

    init: function (e) {

        var myDropzone = this;

        $('#btn_upload').on("click", function() {
            myDropzone.processQueue(); // Tell Dropzone to process all queued files.
        });

        // Event to send your custom data to your server
        myDropzone.on("sending", function(file, xhr, data) {

            // First param is the variable name used server side
            // Second param is the value, you can add what you what
            // Here I added an input value
            data.append("your_variable", $('#your_input').val());
        });

    }
};