Transformation form: empty indicators and subfields display

Purpose:

This story is a part of an effort to make a display of the empty indicators and subfields delimiters consistent across multiple FOLIO apps and it covers modifications to the Transformation Form.

Scope/Requirements:

1. Update the Transformation table on the Transformation form:

   1. Transformation column is replaced with the following column headers:

      1. Field

      2. In.1

      3. In.2

      4. Subfield

   2. The columns are separated by dividers

   3. There are not changes to the Field name column header

2. Update the way the MARC Control fields (00X) are rendered:

   1. Only Field column is populated and In.1, In.2 and Subfield columns are left blank (this should be already implemented)

3. Update the way non-control MARC field indicators and subfields are rendered:

   1. In.1 and In.2 are populated with MARC filed first and second indicators. If the indicator is empty, it is displayed as “\” (backward slash)

   2. The subfield delimiter is not displayed and Subfield column contains only alphanumeric characters

4. Update the placeholder attribute from: 900 0 0 $a to

   1. Field is set to: 900

   2. In.1 is set to: \

   3. In.2 is set to: \

   4. Subfield is set to: a (note difference with the mockup)

5. The same behavior should be for editing of existing mapping profile.

6. The change is only on the UI side, no changes in sending requests to BE should happen and:

   1. empty indicators will remain as they are now (space)

   2. subfield is prefixed with “$”

Acceptance criteria:

• All requirements are met

• Unit test have been updated and they are passing

• e2e tests have been updated and they are passing as well.

Additional information:

Examples of MARC fields