Thank you man! Really appreciate your efforts.....I really got a solution of the problem......The only problem i am facing is how can I make this field required

I'm giving low stars not for the app itself, but for the customer service. The picker works, but only for product pages info to flow into the packing slip, *not* on the shopping cart (which is what I need for my business). I specifically asked that question in the first email I sent, because nowhere in the current app description does it say this. I was then told it was possible with custom code, and to just download the app and try it, and they'll get back to me. Then after a few days I was told no, the picker info on the shopping cart does *not* flow into the packing slip, and that it only works when you put the app on a *product* page. When I pushed back and asked why this wasn't said at the beginning, I got sort of a runaround answer. This isn't complicated, please just be upfront about what your app capabilities are, and we can all move on. I have the emails to prove it, if anyone asks.

Good looking app, fastest customer service I've ever seen so 10 points for that but unfortunately no cut-off time so I had to search for another app.

Not a bad little app, fast live support. No cutoff time for date selection though. Shame looked the perfect app.