I'm going to have a go at asking this question, without confusing the hell out of everybody.
I would like to know if it's possible to use the 'Allow field to be populated dynamically' option to automatically place a value from another form field.
If I explain what I'm doing, it may make more sense.
I have a form that a user can fill in to add a rental property to the site. Withion that form is a custom field section, asking for the number of bedrooms, which is a drop-down menu. So, for example, they would select 3.
Later in the form, which I will have hidden if this works, and that will be for adding to the bedrooms taxonomy. I would like the value in the first form field (3 in the example) to be automatically placed into this section.
Is that possible?