Revalidate without submit

[gabrielgrs]

Good afternoon guys, how are you?

I have a scenario where I need to revalidate some fields, but I don't want to change the meta.touched to true.

Is there any way to trigger the validation of all fields in a practical way?

Thanks!

[czabaj]

I also needed to trigger validation and found out, that there is not such public API. Luckily, there is a workaround. The (somewhat less known) Mutator API runs validation practically with everything (see the source code for mutators, where it calls runValidate with undefined which runs validate on all registered fields).

I link CodeSandbox with an example of such mutator in this comment.

[deathcave]

HI, @czabaj problem is your example is only one field it works fine when you add multiple fields then if (meta.active) return undefined; meta. active always false then very keypress it will call async servcie