Image or file Upload in angular js

This tutorial is based on Image or file Upload in angular js . i am providing simple steps to image or file upload , I am assuming that you have already submitted the form using angular js, i have provided all steps in my previous tutorial
Now follow these steps in existing one:

add input type file inside your form as following:

In above code we have passed a method name  ‘uploadedFile’ in onchange of that input type file so need to create that function in our existing controller as following:

now we need to make some modification(related to add files and header info) and need to add transformRequest param, in our http post method as following:

Now we can easily Recieve the image or file with ‘file_upload’ named field in php $_FILES array in our webservice, we need to save the file in uploads or any other folder and save its name to database as follow.