Expect list of errors. Only getting 1.

[CraigChamberlain]

Need to investigate behavior.

Is it expected behaviour?
Are particular methods responsible?
Is the error string being overwritten?
Can I expose this with printf error?

[CraigChamberlain]

Is worse than originally expected.

Am only able to validate one field at once and the state of one effects the other.

Can be worked around by validating separately but needs further investigation.

[CraigChamberlain]

Validation could just be standalone:
https://github.com/MangelMaxime/fulma-demo/blob/master/src/Question/Create/State.fs

This example would be easy to replicate.
https://github.com/Zaid-Ajaj/elmish-login-flow-validation/blob/master/src/Admin.Login/State.fs

[CraigChamberlain]

Should clone https://github.com/zaaack/fable-validation and run tests. If pass, also import binary into an uptodate project and test that.

If failing read up on Elm validation module and see about forking dependency.