How to add text input to dropzone upload

user_1844585 0
Viewed 25798

I'd like to allow users to submit a title for each file that is dragged into Dropzone that will be inputted into a text input. But i don't know how to add it. Everyone can help me?

dropzone upload

This is my html code code

  <form id="my-awesome-dropzone" class="dropzone">
  <div class="dropzone-previews"></div> <!-- this is were the previews should be shown. -->

  <!-- Now setup your input fields -->
  <input type="email" name="username" id="username" />
  <input type="password" name="password" id="password" />

  <button type="submit">Submit data and files!</button>
</form>

And this is my script code

<script>
Dropzone.options.myAwesomeDropzone = { // The camelized version of the ID of the form element

  // The configuration we've talked about above
  url: "upload.php",
  autoProcessQueue: false,
  uploadMultiple: true,
  parallelUploads: 100,
  maxFiles: 100,
  maxFilesize:10,//MB

  // The setting up of the dropzone
  init: function() {
    var myDropzone = this;

    // First change the button to actually tell Dropzone to process the queue.
    this.element.querySelector("button[type=submit]").addEventListener("click", function(e) {
      // Make sure that the form isn't actually being sent.
      e.preventDefault();
      e.stopPropagation();
      myDropzone.processQueue();
    });

    // Listen to the sendingmultiple event. In this case, it's the sendingmultiple event instead
    // of the sending event because uploadMultiple is set to true.
    this.on("sendingmultiple", function() {
      // Gets triggered when the form is actually being sent.
      // Hide the success button or the complete form.

    });
    this.on("successmultiple", function(files, response) {
      // Gets triggered when the files have successfully been sent.
      // Redirect user or notify of success.

    });
    this.on("errormultiple", function(files, response) {
      // Gets triggered when there was an error sending the files.
      // Maybe show form again, and notify user of error
    });
  },
  accept: function (file, done) {
        //maybe do something here for showing a dialog or adding the fields to the preview?
    },
 addRemoveLinks: true
}
</script>
dropzone.js custom-fields upload templates
8 Answers
$("#my-awesome-dropzone").dropzone({
    url: "Enter your url",
    uploadMultiple: true,
    autoProcessQueue: false,

    init: function () {
        let totalFiles = 0,
            completeFiles = 0;
        this.on("addedfile", function (file) {
            totalFiles += 1;
            localStorage.setItem('totalItem',totalFiles);
            caption = file.caption == undefined ? "" : file.caption;
            file._captionLabel = Dropzone.createElement("<p>File Info:</p>")
            file._captionBox = Dropzone.createElement("<textarea rows='4' cols='15' id='"+file.filename+"' name='caption' value="+caption+" ></textarea>");
            file.previewElement.appendChild(file._captionLabel);
            file.previewElement.appendChild(file._captionBox);
            // this.autoProcessQueue = true;
        });
        document.getElementById("submit-all").addEventListener("click", function(e) {
            // Make sure that the form isn't actually being sent.
            const myDropzone = Dropzone.forElement(".dropzone");
            myDropzone.processQueue();
        });
        this.on("sending", function(file, xhr, formData){
            console.log('total files is '+localStorage.getItem('totalItem'));
                formData.append('description[]',file._captionBox.value);
        })

    }
});
user_60844770
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