Update Files
Let’s find out how to allow users to update the data of the uploaded file.
We'll cover the following
The third function in the CRUD operations is the update operation, which allows the user to update the data of the uploaded file. In this lesson, we’ll enable this feature in the application by creating an update option for each file so that the user can update the name and description of any chosen file.
Update service
The third service is written in
services/user.service.js file, in order to update a file uploaded by a certain user in the database. We write the update service like this:
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