Render dynamically assigned fields in a template

**Problem:** You want to render an arbitrary number of fields assigned dynamically, as in [snippet #27](http://www.djangosnippets.org/snippets/27/), but using multiple `if` statements in a template would be tedious. **Solution:** newforms BoundField The example demonstrates a form with medication fields. We don't know in advance how many meds will be prescribed to a patient, but we want to display a minimum of 4 medication fields, each consisting of a label, name, and dosage. My code uses a cheap hack of assigning a .bf attribute to the fields during __init__, but it's easy to render in a template loop: `{% for med in form.med_list %}` *Special thanks to Honza for advice on BoundField.*