if current user does not own any note, a new dummy one with title “Untitled” will be created automatically.
We name this dummy as note A.
in this case ( with filter active ) we click add button, the following actions are triggered by my note application:
a. the invalid filter is cleared by code. So no filter value appears in the search bar now, as seen in the picture below.
b. the dummy note header, note A, is deleted by Odata request ( HTTP method DELETE)
c. another new dummy note header, note B, is created automatically, see the first POST 202 below.
d. another new dummy note section is created automatically, see the second POST 202 below.
