In the DataGrid save settings using LoadData binding example, you can see an issue when selecting a page size and/or enabling a filter that LoadData binding is being fired 2 or even 3 times upon saving the settings and reloading the page.
This is not optimal when using the LoadData binding to gather via a JSON request and the JSON request takes seconds or more and is accessing the HTTP request multiple times.
Also, you can see in the example when changing the page size and reloading, it loads the data by the default page size and subsequently reloads the data by the saved page size.
Is this normal behavior?