Hi,
I am working on an async validation, but I cannot get it to work properly.
- I tried to use my own async function,
- I also tried to use the example that can be found (isCountryExist) though this also did not work.
What I currently get:
When the validation is FALSE then I CANNOT continue with the next page of the survey which is correct. Also vice versa, when the validation is TRUE then I CAN continue with the survey. It seems that the logic/functionality is right, though the alert/warning does not show.
This was the case for both my own async function as the isCountryExist function.
Furthermore, I use React.
For clarification, I only get NO alert/warning when I try to use async validation, when I use just a normal expression validator it works fine (then I get indeed a alert).
I really hope you can help me, thanks in advance.