twigfiddle.com - Fiddle u8f1ma v1 - Created on April 11, 2016 07:14

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Title

File

{% for region, list in timezones %}
    <optgroup label={{region}}>
        {% for timezone, name in list %}
            <option name="{{timezone }}>{{name}}</option>
        {% endfor %}
    <optgroup>
{% endfor %}

Format

timezones:
    region-1: 
        timezone-a: timezone-name-a
    region-2: 
        timezone-b: timezone-name-v

Fiddle u8f1ma created on April 11, 2016 07:14 and visited 1999 times

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