Required With All

The input under validation must be present and not empty only if all of the other specified fields are present.

The validation rule does not require a value to run.

Example

src/app/posts/controllers/create-post.ts

// ...
createPost.validation = {
  rules: {
    title: ["string"],
    content: ["string"],
    "series.name": ["string"],
    "series.order": ["requiredWithAll:series,title,content"],
  },
};

The series.order will be marked as invalid only if series, title and content are present and series.order is empty.

tip

If you want to validate the input to be present if any of the other specified fields are present, use the requiredWith rule.