2014-04-16 07:41 PM
WFA as of 2.2 doesn't provide this feature of "select all" by default for a User Input of type Multi-select Query. But I think this is a valid requirement. I'll log a feature enhancement bug to track this. It should be available in future WFA releases.
2015-06-05 08:19 PM
This feature will be available with the next WFA release which is just round the corner.
2015-06-10 12:51 AM
No the next version WFA 3.1 will have this and with a lot of other enhancements and new features. Its coming soon.