Put data from JSON file into local storage
<p>I'm really new in working with SAPUI5 so I have to learn a lot in this topic. This is my current problem:</p>

<p>I have an application with input fields which have already values. These values are written into an JSON file. The app user can change these input values and should be able to save them using a save button. I've read that it isn't possible to change data in an JSON file by an user interaction. One should use local storage. How does it work? How can I put data from JSON file into this local storage?</p>

<p>Thanks for answering!</p>