I'm sure this is easy, it's probably even covered in the documentation.
But, as usual, I'm lost in the documentation, and cannot find an example to guide me.
I'm upgrading from Foxycart V1.1 to 2.0
My old checkout template had custom fields that looked like this:
Number of dimensions in your universe: <input type="text" name="Number_of_Dimensions"size="5" value="3"><br>
<option value='Home' >Deliver to house, residence, apartment, hacienda, cottage, hovel, or wigwam</option><option value='Business' >Deliver to office, college, business, company, embassy, jail, or pickle factory</option> </select>
??? How do I add this functionality into the V2.0 checkout template ???