Validation Errors not showing at Dataset Field Level

[sekmiller]

When creating/editing a Dataset if required fields are left blank a message appears at the top of the form and should also appear at each individual field that fails validation. The field level error messages are missing in the current Develop branch.

[sekmiller]

Expected behavior on demo (v. 4.17 build 1450-51739f6)...

[kcondon]

Confirmed this also happens in 4.18 but not in 4.17

[sekmiller]

Field level error messages are showing up in this commit from 10/16:

https://github.com/IQSS/dataverse/tree/8d695705c62aa2cf946a68d0d58f03ba48fed93f

Accessibilty changes to the dataset page started on 10/17.

[sekmiller]

The first commit where it doesn't work is

695a5c1

[mheppler]

To fix the inline validation msgs, reverted required attributes added to input fields on the metadataFragment and datasetFieldForEditFragment, as well as restored the pt:aria-required attributes that appear to be tied into the validation msg display issues, but I can not determined how or why.

Also fixed the validation msg styling issues for some fields in metadataFragment that had bold message text, while the others were normal message text.