Form Validation: Added support for required fields

[natalialuzuriaga]

Problem

Currently the form does not support required fields. There is an array called required containing all the fields in the schema that can be used to determined whether a field is mandatory or not.

Solution

Implemented required fields into the form by:

• Created a new function called determineValidation that will create an object with validation information. It includes the logic for the determining if a field is required is done here. For any form validation we add onto in the future, all functionality will be made here.

validate object is then appended to the Form.io component to be returned.

Result

For required fields, the form will mark it as a required through a red asterisk. The submit button becomes enabled when all form fields are filled out.

Testing

Tested locally

[decause-gov]

LGTM +1 🚢 ✅