I have been struggling for weeks now trying to figure out the best way to prepare a form where :
- user selects province, apply a tax based on the province
- user selects the membership priceset
- total updated with the new membership price and tax according to the province selected.
is there any reference of key of achieving this? is this possible or not possible? I have been trying to use civitax but that's not the way to use it, and I tried adding mulitple tax field or trying to find conditional methods but that is not populating.
I am thinking of setting up the form in drupal custom form, then after that populate it via custom submit where when it submits, it manually db insert the transactions and all of that? but is that possible, as I search no clue of programmatically inserting/creating new user with membership info and so on.