Cannot save Predefined Value for Numeric field

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.0 Beta 1, 7.1.X, Master
• Component/s: Forms
• Labels:
  • forms_mission_4
  • fw_test_needed
  • not_reproducible_on_metal
• Fix Priority: 4

Steps to Reproduce:

1. Go to Content > Forms
2. Add a new form
3. Add a Numeric field
4. Go to sidebar > Properties
5. Enter a predefined value ("123")
6. Close sidebar
7. Save form
8. Edit the numeric field that was created
9. Go to sidebar > Properties
10. View Predefined Value.

Expected Result:
Predefined Value is saved.

Actual Result:
No Predefined Value is saved.

Reproduced on:
Master: 6bb1cde759ce5db278e911bd89e2c8be2f60b03c