Validation Requirement changes

[Eugene Asiedu]

I had an situation where the validator passed to thefield had to change depending on other changes in other parts of the form.

Unfortunately, since we register the validator function once during componentDidMount, it can't pick up changes in the validator function. https://github.com/zero-plus-x/neoform/blob/master/packages/neoform-validation/src/fieldValidation.js#L18

I had to implement componentWillReceiveProps in the fieldValidation to check if there are any differences in the validator function and register the new function.

componentWillReceiveProps(nextProps) {
    if (nextProps.validator && nextProps.validator !== this.props.validator) {
        this.context.neoform.registerValidator(this.props.name, nextProps.validator);
    }
}

I might be doing this wrong, I will be glad if there is another way. Thanks.

[Kir Belevich]

Sounds reasonable, I'll take a look and probably just merge your code snippet 👍

[Kir Belevich]

Just landed with neoform-validation@0.4.2. Thanks!