ncit__method (methods) and sio__study (experiments) fields

[laceysanderson]

Metadata

• Issue #61

• [x] I feel this PR is ready to be merged.
• [ ] This PR is dependent upon nothing

Documentation:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.

Description

This PR creates two new fields for use on Trait pages:

• ncit__method: lists all available methods for a given trait including units.
• sio__study: lists all experiments with data for a given trait. Trait/2653817

  Testing?

  • [x] I tested on a generic Tripal Site
  • [x] I tested on a KnowPulse Clone
  • [ ] This PR includes automated testing

1. Navigate to structure > Tripal Content Types > [cvterm-based content type] > manage fields
2. Check for new fields and confirm ncitmethod and siostudy were added
3. Go to manage display and ensure both fields are displayed
4. Go to a specific trait page and ensure you see all methods and experiments.

NOTE: On KP Fresh the correct content type is 'Trait' and it stores cvterm in 'UofS Lentil Traits' for project genus 'Lens'. Example trait pages are: Trait/2653817, Trait/2653826, Trait/2653829 NOTE2: in the examples provided some traits have unintelligible names. This is due to them being loaded before PR #60 was implemented.

[reynoldtan]

Tripal 3 fields are available but the select a widget field option is disabled and saving the field would cause 'Add existing field: you need to select a widget.' error.

[laceysanderson]

This was due to trying to add the field on a non-cvterm based content type and is the correct behaviour. Although I'm surprised it even shows up in the list.

[reynoldtan]

It worked beautifully, collection method, experiment, title, footnotes, years, location, fieldset and all 👍.