A11y: Metadata Provider - Form elements must have labels

Tested in version 1.0.1-SNAPSHOT-37e8347

Description/aXe Error

Form elements must have labels

Each form element must have a programmatically associated label element.
Issue Location *

• Metadata Provider>>Add Metadata Provider>>Metadata Filter Plugins>>fields for Retained Roles
• Metadata Provider>>Edit Metadata Provider>>Metadata Filter Plugins>>fields for Retained Roles

 
Rule Description
Adding effective form labels is absolutely necessary to make forms accessible. The purpose of form elements such as a checkboxes, radio buttons, input fields, etc. is often clear for sighted users, even if the form element is not programmatically labeled. This isn't usually the case for screen reader users. Adding a label to all form elements eliminates ambiguity and contributes to a more accessible product.
 
User Impact Critical
Issue Type:

• WCAG 2.0 (A): MUST
• Section 508: MUST
• WCAG 2.1 (A): MUST
  WCAG Success Criteria:
• 1.3.1 Info and Relationships
• 3.3.2 Labels or Instructions
  Section 508 Guidelines:
• 1194.22 Information required to complete electronic forms online
   
  Reference page
  https://dequeuniversity.com/rules/axe/3.0/label?application=AxeChrome
   
  Screenshot: Form Element_Retained Roles