Because when you filter a query via server side like the video above, or this example: https://community.wappler.io/t/filtering-database-query-with-multiple-checkboxes/4053
That will cache only the result pulled once, if an edit is made, you can't reload all the states..
When starting from scratch, a fillter is selected, then the url will be called once, and the data will be stored as the first call.
If you edit something, you can't wipe the cached data and call it again, because the url haven't changed = the data stays the same
If you look the video above, you can see at the end that the edited value is present in one case, because the reload only calls /query?status=
But the data showed for /query?status=completed is cached and no change is visible..
If I have a server side multi filter, all the cached data will be remain with no modifications even calling again the server connect..