dropzone images submission

Hi there, i been checking the serie of building a project flyer (https://laracasts.com/series/build-project-flyer-with-me/episodes/11), and is quite nice. In the series it shows to upload images in the existing post already created, and when is uploaded the images to dropzone is automatacllly uploaded to the server, but in my case i wish to make this upload when im creating the current post rather after, basically the images are submitted at the same time of the post im creating, in dropzonejs how i would control this workflow?