New US SSN component

[ebruchez]

This is useful for many forms. Needs #3298.

[ebruchez]

The storage should probably be as follows:

• use dashes: XX-XXX-XXXX
• make it an xf:string or xs:string
• can we enforce encryption at rest?

This is a sensitive field, so it is best used for:

• forms which do not save data to the database, such as directly produce a downloadable PDF
• forms which encrypt data at rest when it is sensitive

[ebruchez]

• consider hiding field value by default when tabbing out
  • could we just have a wrapper to do that, reusable as an appearance?
• add to "All Form Controls" demo form
• update W-9 form
• doc
  • component
  • mention encryption at rest

[acspike]

• • consider hiding field value by default when tabbing out

We’ve been looking for this feature! It may be helpful for some applications to obscure all but the last 4 digits. Also helpful if the it was possible to give different levels of access/visibility to users other than the creator of the form.

[ebruchez]

• fix automatic PDF output (same as EIN):

[ebruchez]

@acspike I am not sure what it takes to show only part of the field. What we have seen are fields that are confidential by default (like a password) but with a "Show"/"Hide" or "Reveal"/"Conceal" icon to toggle the value.

[ebruchez]

• fix view appearance