Hello Billy,
I've double checked the user guide for Dynamic Forms and it appears that you're going about this the right way.
PAGE 162:
http://www.datasprings.com/userguid...rGuide.pdf Does this response value have to be referenced on form submission? Can you perform the query on the form level before form execution and store the needed values into hidden fields? It sounds like this feature isn't working as expected.To be of further assistance with this feature we'll probably need to dig into your configuration and see what the issue is.
We can be of additional assistance if you can provide the URL to your Dynamic Form and temporary Administrator credentials. Please send this information to dnnsupport@datasprings.com
Please let me know if you have any questions.
Thanks,
Ryan