Validate user_meta before registration

[matveycodes]

How can I validate user_meta object before registering a user? For example, I would like to validate gender field so that it contains either male or female. How can I do that?

[nicumicle]

Hello @matveycodes,

I can add a hook before registering the user. This way, you will be able to validate the meta. I will come back with updates once I release the new version.

Best regards,
Nicu.