Handle basic validation

[blcham]

Requirements:

• Question can have 3 validation types:

  1. has-required-answer -> Emphasize if answer has no value and focus is lost = missing
  2. pattern (or similar e.g. has-required-pattern... ) -> Emphasize if answer value does not match specified pattern = invalid
  3. form:has-answer-contributing-to-completeness = not complete

• One question should support all validation types at the same time (e.g. i. and ii.)

• Should navigate to invalid/missing

Implementation

• AVA:

  • invalid -> Can't save
  • missing -> User must confirm after pop-up (e.g. 'some fields are missing, do you want to continue'...) => Save as Draft (i.e. Open)
  • missing "required/mandatory" => TO DISCUSS how to differentiate with "normal" missing
  • After record is saved with missing required answers -> Should navigate to first missing/invalid + all missing answers should be emphasized + have a button to navigate to next one (+ counter in the button?)

• VFN: TO DISCUSS

[LaChope]

@blcham 2 first requirements are now working, I leave the last one "Should navigate to invalid/missing" pending as it needs more discussion