Custom fields values dissappear when there's an error in the form

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.0.6 GA, 6.0.11 EE
• Fix Version/s: --Sprint - SP, 6.0.12 EE, 6.1.0 CE RC1
• Component/s: Portal Configuration, Portal Configuration > Custom Fields
• Labels:
  • QA-R
• Branch Version/s:
  6.0.x
• Backported to Branch:
  Committed

There was no support for this concrete use case and data was lost when there were any validation error in a form
We should apply this pattern to other expando field types as well (as Booleans)
[update] Solved by applying the same pattern as input_field.jsp