Implementing Select field with Flask

See:

• http://stackoverflow.com/questions/24392501/how-to-use-selectfield-for-flask-and-retreive-multiple-values

<select name="State" class="inputSelect">
{% for state in ctx.State_options %}
 <option value="{{state}}" {{'selected' if ctx.State == state else ''}}>{{state}}</option>
{% endfor %}
</select>