Required Relation Field

Questions and Answers
36

Also, this is valid part of code

    const disconnectingAllExistingRelations = Array.isArray(entityDataValue) &&
      !cmsDataValue?.connect.length &&
      cmsDataValue?.disconnect.length === entityDataValue.length;

    if (connectingNoRelation || disconnectingAllExistingRelations) {
      throw new ValidationError(`Missing "${relationName}" relation. Please fill in the required relation field.`);
    }