Hello Mike,
Great to hear that you implemented what you needed with JavaScript.
I would work around using the Dynamic Form Date Field. Instead I would use a Textbox with a jQuery datepicker. This is very easy to implement and will allow you to use the Token in your JavaScript. You can learn more about this here:
http://jqueryui.com/datepicker/ If your textbox responsible for collecting date values shortfieldname is "Date", then you'll want to make sure that you have some value in the Client side event for this field(which I believe you do). Then you'll want to make the jQuery datepicker call under Module Configuration -> Advanced Coding Options -> Custom JavaScript file -> Initial JavaScript:
jQuery($(Date_#FieldID)).datepicker();
If this looks transparent to you, be sure to include am external/internal datepicker stylesheet on the page, this is the default that jQuery provides,you can personalize this as much as you'd like:
http://code.jquery.com/ui/1.10.3/th...ery-ui.css The Date Picker w/ calendar is sort of advanced and doesn't render as one may expect when using the token. Altogether, I avoid this field type at all costs.
Please let me know if you have any questions.
Thanks,
Ryan