We are using a generic checkout form that gets passed a parameter for different products. Some products have "options" (size, color, etc). The customer needs to be able to select these options while checking out.
With the help of http://www.gravityhelp.com/documentation/page/Dynamically_Populating_Drop_Down_Fields
I have been able to fill the options fields dynamically. So far so good.
But I have two problems:
1. The values do not get saved in the entry object nor in the notification email.
I'm not sure which hook/filter to use to get them in there.
2. The options are required fields if they are present.
I also haven't been able to get this working dynamically.
Any help/direction is appreciated.