List not refreshing if returned is a bad request/not found

[Gummiees]

I am calling my own API, and if I filter by '+' it returns a 404 because it considered as injected code, so it cannot be accepted. After that, if you delete the '+' symbol and try to filter again with a normal character, it does not even call the API.

[orizens]

please share an example.

[nilajarodge]

I have same issue
I have passes [taList]="data" where data is calling by Api according to email id starting with entered char in typeahead input box.
so suppose I entered "ab" it will search accordingly and return proper dropdown.
But If I entered "xxxx" and database does not have email starting with "xxxx" then it return "hhtp failure response" and after that it stops populating dropdown values even if we entered correct values

[snill93]

Same here