DDM field name can contain hyphen

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, Master
• Fix Version/s: 7.0.0 DXP FP82, 7.0.10.12 DXP SP12, 7.0.X, 7.1.3 CE GA4, 7.1.10 DXP FP11, 7.1.X, Master
• Component/s: Dynamic Data Lists
• Labels:
  • QA-FP
  • liferay-fixpack-de-82-7010
  • liferay-fixpack-dxp-11-7110
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/71149
• Bug Type: Regression Bug

Steps to reproduce:

1. Go to Content > Dynamic Data Lists > Add a New Data Definition.
2. Add a text field to it.
3. Click the text field > Settings, edit name to —— or - and save.

Expected result:
—— and - can not be saved and have a message: Please enter only alphanumeric characters or underscore. Only _ can be saved.

Actual result:
—— and - can be saved.